var __renderjsModules={}; __renderjsModules["5a1e922e"] = (() => { var __defProp = Object.defineProperty; var __getOwnPropDesc = Object.getOwnPropertyDescriptor; var __getOwnPropNames = Object.getOwnPropertyNames; var __hasOwnProp = Object.prototype.hasOwnProperty; var __export = (target, all) => { for (var name in all) __defProp(target, name, { get: all[name], enumerable: true }); }; var __copyProps = (to, from, except, desc) => { if (from && typeof from === "object" || typeof from === "function") { for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); } return to; }; var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); // var stdin_exports = {}; __export(stdin_exports, { default: () => stdin_default }); // ../../../../../../111111000000/uniapp05/uni_modules/uni-swipe-action/components/uni-swipe-action-item/render.js var MIN_DISTANCE = 10; var render_default = { showWatch(newVal, oldVal, ownerInstance, instance, self) { var state = self.state; var $el = ownerInstance.$el || ownerInstance.$vm && ownerInstance.$vm.$el; if (!$el) return; this.getDom(instance, ownerInstance, self); if (newVal && newVal !== "none") { this.openState(newVal, instance, ownerInstance, self); return; } if (state.left) { this.openState("none", instance, ownerInstance, self); } this.resetTouchStatus(instance, self); }, /** * 开始触摸操作 * @param {Object} e * @param {Object} ins */ touchstart(e, ownerInstance, self) { let instance = e.instance; let disabled = instance.getDataset().disabled; let state = self.state; this.getDom(instance, ownerInstance, self); disabled = this.getDisabledType(disabled); if (disabled) return; instance.requestAnimationFrame(function() { instance.removeClass("ani"); ownerInstance.callMethod("closeSwipe"); }); state.x = state.left || 0; this.stopTouchStart(e, ownerInstance, self); }, /** * 开始滑动操作 * @param {Object} e * @param {Object} ownerInstance */ touchmove(e, ownerInstance, self) { let instance = e.instance; if (!instance) return; let disabled = instance.getDataset().disabled; let state = self.state; disabled = this.getDisabledType(disabled); if (disabled) return; this.stopTouchMove(e, self); if (state.direction !== "horizontal") { return; } if (e.preventDefault) { e.preventDefault(); } let x = state.x + state.deltaX; this.move(x, instance, ownerInstance, self); }, /** * 结束触摸操作 * @param {Object} e * @param {Object} ownerInstance */ touchend(e, ownerInstance, self) { let instance = e.instance; let disabled = instance.getDataset().disabled; let state = self.state; disabled = this.getDisabledType(disabled); if (disabled) return; this.moveDirection(state.left, instance, ownerInstance, self); }, /** * 设置移动距离 * @param {Object} value * @param {Object} instance * @param {Object} ownerInstance */ move(value, instance, ownerInstance, self) { value = value || 0; let state = self.state; let leftWidth = state.leftWidth; let rightWidth = state.rightWidth; state.left = this.range(value, -rightWidth, leftWidth); instance.requestAnimationFrame(function() { instance.setStyle({ transform: "translateX(" + state.left + "px)", "-webkit-transform": "translateX(" + state.left + "px)" }); }); }, /** * 获取元素信息 * @param {Object} instance * @param {Object} ownerInstance */ getDom(instance, ownerInstance, self) { var state = self.state; var $el = ownerInstance.$el || ownerInstance.$vm && ownerInstance.$vm.$el; var leftDom = $el.querySelector(".button-group--left"); var rightDom = $el.querySelector(".button-group--right"); state.leftWidth = leftDom.offsetWidth || 0; state.rightWidth = rightDom.offsetWidth || 0; state.threshold = instance.getDataset().threshold; }, getDisabledType(value) { return (typeof value === "string" ? JSON.parse(value) : value) || false; }, /** * 获取范围 * @param {Object} num * @param {Object} min * @param {Object} max */ range(num, min, max) { return Math.min(Math.max(num, min), max); }, /** * 移动方向判断 * @param {Object} left * @param {Object} value * @param {Object} ownerInstance * @param {Object} ins */ moveDirection(left, ins, ownerInstance, self) { var state = self.state; var threshold = state.threshold; var position = state.position; var isopen = state.isopen || "none"; var leftWidth = state.leftWidth; var rightWidth = state.rightWidth; if (state.deltaX === 0) { this.openState("none", ins, ownerInstance, self); return; } if (isopen === "none" && rightWidth > 0 && -left > threshold || isopen !== "none" && rightWidth > 0 && rightWidth + left < threshold) { this.openState("right", ins, ownerInstance, self); } else if (isopen === "none" && leftWidth > 0 && left > threshold || isopen !== "none" && leftWidth > 0 && leftWidth - left < threshold) { this.openState("left", ins, ownerInstance, self); } else { this.openState("none", ins, ownerInstance, self); } }, /** * 开启状态 * @param {Boolean} type * @param {Object} ins * @param {Object} ownerInstance */ openState(type, ins, ownerInstance, self) { let state = self.state; let leftWidth = state.leftWidth; let rightWidth = state.rightWidth; let left = ""; state.isopen = state.isopen ? state.isopen : "none"; switch (type) { case "left": left = leftWidth; break; case "right": left = -rightWidth; break; default: left = 0; } if (state.isopen !== type) { state.throttle = true; ownerInstance.callMethod("change", { open: type }); } state.isopen = type; ins.requestAnimationFrame(() => { ins.addClass("ani"); this.move(left, ins, ownerInstance, self); }); }, getDirection(x, y) { if (x > y && x > MIN_DISTANCE) { return "horizontal"; } if (y > x && y > MIN_DISTANCE) { return "vertical"; } return ""; }, /** * 重置滑动状态 * @param {Object} event */ resetTouchStatus(instance, self) { let state = self.state; state.direction = ""; state.deltaX = 0; state.deltaY = 0; state.offsetX = 0; state.offsetY = 0; }, /** * 设置滑动开始位置 * @param {Object} event */ stopTouchStart(event, ownerInstance, self) { let instance = event.instance; let state = self.state; this.resetTouchStatus(instance, self); var touch = event.touches[0]; state.startX = touch.clientX; state.startY = touch.clientY; }, /** * 滑动中,是否禁止打开 * @param {Object} event */ stopTouchMove(event, self) { let instance = event.instance; let state = self.state; let touch = event.touches[0]; state.deltaX = touch.clientX - state.startX; state.deltaY = touch.clientY - state.startY; state.offsetY = Math.abs(state.deltaY); state.offsetX = Math.abs(state.deltaX); state.direction = state.direction || this.getDirection(state.offsetX, state.offsetY); } }; // var stdin_default = { mounted(e, ins, owner) { this.state = {}; }, methods: { showWatch(newVal, oldVal, ownerInstance, instance) { render_default.showWatch(newVal, oldVal, ownerInstance, instance, this); }, touchstart(e, ownerInstance) { render_default.touchstart(e, ownerInstance, this); }, touchmove(e, ownerInstance) { render_default.touchmove(e, ownerInstance, this); }, touchend(e, ownerInstance) { render_default.touchend(e, ownerInstance, this); } } }; return __toCommonJS(stdin_exports); })(); __renderjsModules.f9cb76fc = (() => { var __defProp = Object.defineProperty; var __getOwnPropDesc = Object.getOwnPropertyDescriptor; var __getOwnPropNames = Object.getOwnPropertyNames; var __hasOwnProp = Object.prototype.hasOwnProperty; var __export = (target, all) => { for (var name in all) __defProp(target, name, { get: all[name], enumerable: true }); }; var __copyProps = (to, from, except, desc) => { if (from && typeof from === "object" || typeof from === "function") { for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); } return to; }; var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); // var stdin_exports = {}; __export(stdin_exports, { default: () => stdin_default }); // ../../../../../../111111000000/uniapp05/uni_modules/qiun-data-charts/js_sdk/u-charts/u-charts.js var config = { version: "v2.5.0-20230101", yAxisWidth: 15, xAxisHeight: 22, padding: [10, 10, 10, 10], rotate: false, fontSize: 13, fontColor: "#666666", dataPointShape: ["circle", "circle", "circle", "circle"], color: ["#1890FF", "#91CB74", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4", "#ea7ccc"], linearColor: ["#0EE2F8", "#2BDCA8", "#FA7D8D", "#EB88E2", "#2AE3A0", "#0EE2F8", "#EB88E2", "#6773E3", "#F78A85"], pieChartLinePadding: 15, pieChartTextPadding: 5, titleFontSize: 20, subtitleFontSize: 15, radarLabelTextMargin: 13 }; var assign = function(target, ...varArgs) { if (target == null) { throw new TypeError("[uCharts] Cannot convert undefined or null to object"); } if (!varArgs || varArgs.length <= 0) { return target; } function deepAssign(obj1, obj2) { for (let key in obj2) { obj1[key] = obj1[key] && obj1[key].toString() === "[object Object]" ? deepAssign(obj1[key], obj2[key]) : obj1[key] = obj2[key]; } return obj1; } varArgs.forEach((val) => { target = deepAssign(target, val); }); return target; }; var util = { toFixed: function toFixed(num, limit) { limit = limit || 2; if (this.isFloat(num)) { num = num.toFixed(limit); } return num; }, isFloat: function isFloat(num) { return num % 1 !== 0; }, approximatelyEqual: function approximatelyEqual(num1, num2) { return Math.abs(num1 - num2) < 1e-10; }, isSameSign: function isSameSign(num1, num2) { return Math.abs(num1) === num1 && Math.abs(num2) === num2 || Math.abs(num1) !== num1 && Math.abs(num2) !== num2; }, isSameXCoordinateArea: function isSameXCoordinateArea(p1, p2) { return this.isSameSign(p1.x, p2.x); }, isCollision: function isCollision(obj1, obj2) { obj1.end = {}; obj1.end.x = obj1.start.x + obj1.width; obj1.end.y = obj1.start.y - obj1.height; obj2.end = {}; obj2.end.x = obj2.start.x + obj2.width; obj2.end.y = obj2.start.y - obj2.height; var flag = obj2.start.x > obj1.end.x || obj2.end.x < obj1.start.x || obj2.end.y > obj1.start.y || obj2.start.y < obj1.end.y; return !flag; } }; function hexToRgb(hexValue, opc) { var rgx = /^#?([a-f\d])([a-f\d])([a-f\d])$/i; var hex = hexValue.replace(rgx, function(m, r2, g2, b2) { return r2 + r2 + g2 + g2 + b2 + b2; }); var rgb = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); var r = parseInt(rgb[1], 16); var g = parseInt(rgb[2], 16); var b = parseInt(rgb[3], 16); return "rgba(" + r + "," + g + "," + b + "," + opc + ")"; } function findRange(num, type, limit) { if (isNaN(num)) { throw new Error("[uCharts] series\u6570\u636E\u9700\u4E3ANumber\u683C\u5F0F"); } limit = limit || 10; type = type ? type : "upper"; var multiple = 1; while (limit < 1) { limit *= 10; multiple *= 10; } if (type === "upper") { num = Math.ceil(num * multiple); } else { num = Math.floor(num * multiple); } while (num % limit !== 0) { if (type === "upper") { if (num == num + 1) { break; } num++; } else { num--; } } return num / multiple; } function calCandleMA(dayArr, nameArr, colorArr, kdata) { let seriesTemp = []; for (let k = 0; k < dayArr.length; k++) { let seriesItem = { data: [], name: nameArr[k], color: colorArr[k] }; for (let i = 0, len = kdata.length; i < len; i++) { if (i < dayArr[k]) { seriesItem.data.push(null); continue; } let sum = 0; for (let j = 0; j < dayArr[k]; j++) { sum += kdata[i - j][1]; } seriesItem.data.push(+(sum / dayArr[k]).toFixed(3)); } seriesTemp.push(seriesItem); } return seriesTemp; } function calValidDistance(self, distance, chartData, config2, opts) { var dataChartAreaWidth = opts.width - opts.area[1] - opts.area[3]; var dataChartWidth = chartData.eachSpacing * (opts.chartData.xAxisData.xAxisPoints.length - 1); if (opts.type == "mount" && opts.extra && opts.extra.mount && opts.extra.mount.widthRatio && opts.extra.mount.widthRatio > 1) { if (opts.extra.mount.widthRatio > 2) opts.extra.mount.widthRatio = 2; dataChartWidth += (opts.extra.mount.widthRatio - 1) * chartData.eachSpacing; } var validDistance = distance; if (distance >= 0) { validDistance = 0; self.uevent.trigger("scrollLeft"); self.scrollOption.position = "left"; opts.xAxis.scrollPosition = "left"; } else if (Math.abs(distance) >= dataChartWidth - dataChartAreaWidth) { validDistance = dataChartAreaWidth - dataChartWidth; self.uevent.trigger("scrollRight"); self.scrollOption.position = "right"; opts.xAxis.scrollPosition = "right"; } else { self.scrollOption.position = distance; opts.xAxis.scrollPosition = distance; } return validDistance; } function isInAngleRange(angle, startAngle, endAngle) { function adjust(angle2) { while (angle2 < 0) { angle2 += 2 * Math.PI; } while (angle2 > 2 * Math.PI) { angle2 -= 2 * Math.PI; } return angle2; } angle = adjust(angle); startAngle = adjust(startAngle); endAngle = adjust(endAngle); if (startAngle > endAngle) { endAngle += 2 * Math.PI; if (angle < startAngle) { angle += 2 * Math.PI; } } return angle >= startAngle && angle <= endAngle; } function createCurveControlPoints(points, i) { function isNotMiddlePoint(points2, i2) { if (points2[i2 - 1] && points2[i2 + 1]) { return points2[i2].y >= Math.max(points2[i2 - 1].y, points2[i2 + 1].y) || points2[i2].y <= Math.min( points2[i2 - 1].y, points2[i2 + 1].y ); } else { return false; } } function isNotMiddlePointX(points2, i2) { if (points2[i2 - 1] && points2[i2 + 1]) { return points2[i2].x >= Math.max(points2[i2 - 1].x, points2[i2 + 1].x) || points2[i2].x <= Math.min( points2[i2 - 1].x, points2[i2 + 1].x ); } else { return false; } } var a = 0.2; var b = 0.2; var pAx = null; var pAy = null; var pBx = null; var pBy = null; if (i < 1) { pAx = points[0].x + (points[1].x - points[0].x) * a; pAy = points[0].y + (points[1].y - points[0].y) * a; } else { pAx = points[i].x + (points[i + 1].x - points[i - 1].x) * a; pAy = points[i].y + (points[i + 1].y - points[i - 1].y) * a; } if (i > points.length - 3) { var last = points.length - 1; pBx = points[last].x - (points[last].x - points[last - 1].x) * b; pBy = points[last].y - (points[last].y - points[last - 1].y) * b; } else { pBx = points[i + 1].x - (points[i + 2].x - points[i].x) * b; pBy = points[i + 1].y - (points[i + 2].y - points[i].y) * b; } if (isNotMiddlePoint(points, i + 1)) { pBy = points[i + 1].y; } if (isNotMiddlePoint(points, i)) { pAy = points[i].y; } if (isNotMiddlePointX(points, i + 1)) { pBx = points[i + 1].x; } if (isNotMiddlePointX(points, i)) { pAx = points[i].x; } if (pAy >= Math.max(points[i].y, points[i + 1].y) || pAy <= Math.min(points[i].y, points[i + 1].y)) { pAy = points[i].y; } if (pBy >= Math.max(points[i].y, points[i + 1].y) || pBy <= Math.min(points[i].y, points[i + 1].y)) { pBy = points[i + 1].y; } if (pAx >= Math.max(points[i].x, points[i + 1].x) || pAx <= Math.min(points[i].x, points[i + 1].x)) { pAx = points[i].x; } if (pBx >= Math.max(points[i].x, points[i + 1].x) || pBx <= Math.min(points[i].x, points[i + 1].x)) { pBx = points[i + 1].x; } return { ctrA: { x: pAx, y: pAy }, ctrB: { x: pBx, y: pBy } }; } function convertCoordinateOrigin(x, y, center) { return { x: center.x + x, y: center.y - y }; } function avoidCollision(obj, target) { if (target) { while (util.isCollision(obj, target)) { if (obj.start.x > 0) { obj.start.y--; } else if (obj.start.x < 0) { obj.start.y++; } else { if (obj.start.y > 0) { obj.start.y++; } else { obj.start.y--; } } } } return obj; } function fixPieSeries(series, opts, config2) { let pieSeriesArr = []; if (series.length > 0 && series[0].data.constructor.toString().indexOf("Array") > -1) { opts._pieSeries_ = series; let oldseries = series[0].data; for (var i = 0; i < oldseries.length; i++) { oldseries[i].formatter = series[0].formatter; oldseries[i].data = oldseries[i].value; pieSeriesArr.push(oldseries[i]); } opts.series = pieSeriesArr; } else { pieSeriesArr = series; } return pieSeriesArr; } function fillSeries(series, opts, config2) { var index = 0; for (var i = 0; i < series.length; i++) { let item = series[i]; if (!item.color) { item.color = config2.color[index]; index = (index + 1) % config2.color.length; } if (!item.linearIndex) { item.linearIndex = i; } if (!item.index) { item.index = 0; } if (!item.type) { item.type = opts.type; } if (typeof item.show == "undefined") { item.show = true; } if (!item.type) { item.type = opts.type; } if (!item.pointShape) { item.pointShape = "circle"; } if (!item.legendShape) { switch (item.type) { case "line": item.legendShape = "line"; break; case "column": case "bar": item.legendShape = "rect"; break; case "area": case "mount": item.legendShape = "triangle"; break; default: item.legendShape = "circle"; } } } return series; } function fillCustomColor(linearType, customColor, series, config2) { var newcolor = customColor || []; if (linearType == "custom" && newcolor.length == 0) { newcolor = config2.linearColor; } if (linearType == "custom" && newcolor.length < series.length) { let chazhi = series.length - newcolor.length; for (var i = 0; i < chazhi; i++) { newcolor.push(config2.linearColor[(i + 1) % config2.linearColor.length]); } } return newcolor; } function getDataRange(minData, maxData) { var limit = 0; var range = maxData - minData; if (range >= 1e4) { limit = 1e3; } else if (range >= 1e3) { limit = 100; } else if (range >= 100) { limit = 10; } else if (range >= 10) { limit = 5; } else if (range >= 1) { limit = 1; } else if (range >= 0.1) { limit = 0.1; } else if (range >= 0.01) { limit = 0.01; } else if (range >= 1e-3) { limit = 1e-3; } else if (range >= 1e-4) { limit = 1e-4; } else if (range >= 1e-5) { limit = 1e-5; } else { limit = 1e-6; } return { minRange: findRange(minData, "lower", limit), maxRange: findRange(maxData, "upper", limit) }; } function measureText(text, fontSize, context) { var width = 0; text = String(text); context = false; if (context !== false && context !== void 0 && context.setFontSize && context.measureText) { context.setFontSize(fontSize); return context.measureText(text).width; } else { var text = text.split(""); for (let i = 0; i < text.length; i++) { let item = text[i]; if (/[a-zA-Z]/.test(item)) { width += 7; } else if (/[0-9]/.test(item)) { width += 5.5; } else if (/\./.test(item)) { width += 2.7; } else if (/-/.test(item)) { width += 3.25; } else if (/:/.test(item)) { width += 2.5; } else if (/[\u4e00-\u9fa5]/.test(item)) { width += 10; } else if (/\(|\)/.test(item)) { width += 3.73; } else if (/\s/.test(item)) { width += 2.5; } else if (/%/.test(item)) { width += 8; } else { width += 10; } } return width * fontSize / 10; } } function dataCombine(series) { return series.reduce(function(a, b) { return (a.data ? a.data : a).concat(b.data); }, []); } function dataCombineStack(series, len) { var sum = new Array(len); for (var j = 0; j < sum.length; j++) { sum[j] = 0; } for (var i = 0; i < series.length; i++) { for (var j = 0; j < sum.length; j++) { sum[j] += series[i].data[j]; } } return series.reduce(function(a, b) { return (a.data ? a.data : a).concat(b.data).concat(sum); }, []); } function getTouches(touches, opts, e) { let x, y; if (touches.clientX) { if (opts.rotate) { y = opts.height - touches.clientX * opts.pix; x = (touches.pageY - e.currentTarget.offsetTop - opts.height / opts.pix / 2 * (opts.pix - 1)) * opts.pix; } else { x = touches.clientX * opts.pix; y = (touches.pageY - e.currentTarget.offsetTop - opts.height / opts.pix / 2 * (opts.pix - 1)) * opts.pix; } } else { if (opts.rotate) { y = opts.height - touches.x * opts.pix; x = touches.y * opts.pix; } else { x = touches.x * opts.pix; y = touches.y * opts.pix; } } return { x, y }; } function getSeriesDataItem(series, index, group) { var data = []; var newSeries = []; var indexIsArr = index.constructor.toString().indexOf("Array") > -1; if (indexIsArr) { let tempSeries = filterSeries(series); for (var i = 0; i < group.length; i++) { newSeries.push(tempSeries[group[i]]); } } else { newSeries = series; } ; for (let i2 = 0; i2 < newSeries.length; i2++) { let item = newSeries[i2]; let tmpindex = -1; if (indexIsArr) { tmpindex = index[i2]; } else { tmpindex = index; } if (item.data[tmpindex] !== null && typeof item.data[tmpindex] !== "undefined" && item.show) { let seriesItem = {}; seriesItem.color = item.color; seriesItem.type = item.type; seriesItem.style = item.style; seriesItem.pointShape = item.pointShape; seriesItem.disableLegend = item.disableLegend; seriesItem.legendShape = item.legendShape; seriesItem.name = item.name; seriesItem.show = item.show; seriesItem.data = item.formatter ? item.formatter(item.data[tmpindex]) : item.data[tmpindex]; data.push(seriesItem); } } return data; } function getMaxTextListLength(list, fontSize, context) { var lengthList = list.map(function(item) { return measureText(item, fontSize, context); }); return Math.max.apply(null, lengthList); } function getRadarCoordinateSeries(length) { var eachAngle = 2 * Math.PI / length; var CoordinateSeries = []; for (var i = 0; i < length; i++) { CoordinateSeries.push(eachAngle * i); } return CoordinateSeries.map(function(item) { return -1 * item + Math.PI / 2; }); } function getToolTipData(seriesData, opts, index, group, categories) { var option = arguments.length > 5 && arguments[5] !== void 0 ? arguments[5] : {}; var calPoints = opts.chartData.calPoints ? opts.chartData.calPoints : []; let points = {}; if (group.length > 0) { let filterPoints = []; for (let i = 0; i < group.length; i++) { filterPoints.push(calPoints[group[i]]); } points = filterPoints[0][index[0]]; } else { for (let i = 0; i < calPoints.length; i++) { if (calPoints[i][index]) { points = calPoints[i][index]; break; } } } ; var textList = seriesData.map(function(item) { let titleText = null; if (opts.categories && opts.categories.length > 0) { titleText = categories[index]; } ; return { text: option.formatter ? option.formatter(item, titleText, index, opts) : item.name + ": " + item.data, color: item.color, legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; }); var offset = { x: Math.round(points.x), y: Math.round(points.y) }; return { textList, offset }; } function getMixToolTipData(seriesData, opts, index, categories) { var option = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : {}; var points = opts.chartData.xAxisPoints[index] + opts.chartData.eachSpacing / 2; var textList = seriesData.map(function(item) { return { text: option.formatter ? option.formatter(item, categories[index], index, opts) : item.name + ": " + item.data, color: item.color, disableLegend: item.disableLegend ? true : false, legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; }); textList = textList.filter(function(item) { if (item.disableLegend !== true) { return item; } }); var offset = { x: Math.round(points), y: 0 }; return { textList, offset }; } function getCandleToolTipData(series, seriesData, opts, index, categories, extra) { var option = arguments.length > 6 && arguments[6] !== void 0 ? arguments[6] : {}; var calPoints = opts.chartData.calPoints; let upColor = extra.color.upFill; let downColor = extra.color.downFill; let color3 = [upColor, upColor, downColor, upColor]; var textList = []; seriesData.map(function(item) { if (index == 0) { if (item.data[1] - item.data[0] < 0) { color3[1] = downColor; } else { color3[1] = upColor; } } else { if (item.data[0] < series[index - 1][1]) { color3[0] = downColor; } if (item.data[1] < item.data[0]) { color3[1] = downColor; } if (item.data[2] > series[index - 1][1]) { color3[2] = upColor; } if (item.data[3] < series[index - 1][1]) { color3[3] = downColor; } } let text1 = { text: "\u5F00\u76D8\uFF1A" + item.data[0], color: color3[0], legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; let text2 = { text: "\u6536\u76D8\uFF1A" + item.data[1], color: color3[1], legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; let text3 = { text: "\u6700\u4F4E\uFF1A" + item.data[2], color: color3[2], legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; let text4 = { text: "\u6700\u9AD8\uFF1A" + item.data[3], color: color3[3], legendShape: opts.extra.tooltip.legendShape == "auto" ? item.legendShape : opts.extra.tooltip.legendShape }; textList.push(text1, text2, text3, text4); }); var validCalPoints = []; var offset = { x: 0, y: 0 }; for (let i = 0; i < calPoints.length; i++) { let points = calPoints[i]; if (typeof points[index] !== "undefined" && points[index] !== null) { validCalPoints.push(points[index]); } } offset.x = Math.round(validCalPoints[0][0].x); return { textList, offset }; } function filterSeries(series) { let tempSeries = []; for (let i = 0; i < series.length; i++) { if (series[i].show == true) { tempSeries.push(series[i]); } } return tempSeries; } function findCurrentIndex(currentPoints, calPoints, opts, config2) { var offset = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 0; var current = { index: -1, group: [] }; var spacing = opts.chartData.eachSpacing / 2; let xAxisPoints = []; if (calPoints && calPoints.length > 0) { if (!opts.categories) { spacing = 0; } else { for (let i = 1; i < opts.chartData.xAxisPoints.length; i++) { xAxisPoints.push(opts.chartData.xAxisPoints[i] - spacing); } if ((opts.type == "line" || opts.type == "area") && opts.xAxis.boundaryGap == "justify") { xAxisPoints = opts.chartData.xAxisPoints; } } if (isInExactChartArea(currentPoints, opts, config2)) { if (!opts.categories) { let timePoints = Array(calPoints.length); for (let i = 0; i < calPoints.length; i++) { timePoints[i] = Array(calPoints[i].length); for (let j = 0; j < calPoints[i].length; j++) { timePoints[i][j] = Math.abs(calPoints[i][j].x - currentPoints.x); } } ; let pointValue = Array(timePoints.length); let pointIndex = Array(timePoints.length); for (let i = 0; i < timePoints.length; i++) { pointValue[i] = Math.min.apply(null, timePoints[i]); pointIndex[i] = timePoints[i].indexOf(pointValue[i]); } let minValue = Math.min.apply(null, pointValue); current.index = []; for (let i = 0; i < pointValue.length; i++) { if (pointValue[i] == minValue) { current.group.push(i); current.index.push(pointIndex[i]); } } ; } else { xAxisPoints.forEach(function(item, index) { if (currentPoints.x + offset + spacing > item) { current.index = index; } }); } } } return current; } function findBarChartCurrentIndex(currentPoints, calPoints, opts, config2) { var offset = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 0; var current = { index: -1, group: [] }; var spacing = opts.chartData.eachSpacing / 2; let yAxisPoints = opts.chartData.yAxisPoints; if (calPoints && calPoints.length > 0) { if (isInExactChartArea(currentPoints, opts, config2)) { yAxisPoints.forEach(function(item, index) { if (currentPoints.y + offset + spacing > item) { current.index = index; } }); } } return current; } function findLegendIndex(currentPoints, legendData, opts) { let currentIndex = -1; let gap = 0; if (isInExactLegendArea(currentPoints, legendData.area)) { let points = legendData.points; let index = -1; for (let i = 0, len = points.length; i < len; i++) { let item = points[i]; for (let j = 0; j < item.length; j++) { index += 1; let area = item[j]["area"]; if (area && currentPoints.x > area[0] - gap && currentPoints.x < area[2] + gap && currentPoints.y > area[1] - gap && currentPoints.y < area[3] + gap) { currentIndex = index; break; } } } return currentIndex; } return currentIndex; } function isInExactLegendArea(currentPoints, area) { return currentPoints.x > area.start.x && currentPoints.x < area.end.x && currentPoints.y > area.start.y && currentPoints.y < area.end.y; } function isInExactChartArea(currentPoints, opts, config2) { return currentPoints.x <= opts.width - opts.area[1] + 10 && currentPoints.x >= opts.area[3] - 10 && currentPoints.y >= opts.area[0] && currentPoints.y <= opts.height - opts.area[2]; } function findRadarChartCurrentIndex(currentPoints, radarData, count) { var eachAngleArea = 2 * Math.PI / count; var currentIndex = -1; if (isInExactPieChartArea(currentPoints, radarData.center, radarData.radius)) { var fixAngle = function fixAngle2(angle2) { if (angle2 < 0) { angle2 += 2 * Math.PI; } if (angle2 > 2 * Math.PI) { angle2 -= 2 * Math.PI; } return angle2; }; var angle = Math.atan2(radarData.center.y - currentPoints.y, currentPoints.x - radarData.center.x); angle = -1 * angle; if (angle < 0) { angle += 2 * Math.PI; } var angleList = radarData.angleList.map(function(item) { item = fixAngle(-1 * item); return item; }); angleList.forEach(function(item, index) { var rangeStart = fixAngle(item - eachAngleArea / 2); var rangeEnd = fixAngle(item + eachAngleArea / 2); if (rangeEnd < rangeStart) { rangeEnd += 2 * Math.PI; } if (angle >= rangeStart && angle <= rangeEnd || angle + 2 * Math.PI >= rangeStart && angle + 2 * Math.PI <= rangeEnd) { currentIndex = index; } }); } return currentIndex; } function findFunnelChartCurrentIndex(currentPoints, funnelData) { var currentIndex = -1; for (var i = 0, len = funnelData.series.length; i < len; i++) { var item = funnelData.series[i]; if (currentPoints.x > item.funnelArea[0] && currentPoints.x < item.funnelArea[2] && currentPoints.y > item.funnelArea[1] && currentPoints.y < item.funnelArea[3]) { currentIndex = i; break; } } return currentIndex; } function findWordChartCurrentIndex(currentPoints, wordData) { var currentIndex = -1; for (var i = 0, len = wordData.length; i < len; i++) { var item = wordData[i]; if (currentPoints.x > item.area[0] && currentPoints.x < item.area[2] && currentPoints.y > item.area[1] && currentPoints.y < item.area[3]) { currentIndex = i; break; } } return currentIndex; } function findMapChartCurrentIndex(currentPoints, opts) { var currentIndex = -1; var cData = opts.chartData.mapData; var data = opts.series; var tmp = pointToCoordinate(currentPoints.y, currentPoints.x, cData.bounds, cData.scale, cData.xoffset, cData.yoffset); var poi = [tmp.x, tmp.y]; for (var i = 0, len = data.length; i < len; i++) { var item = data[i].geometry.coordinates; if (isPoiWithinPoly(poi, item, opts.chartData.mapData.mercator)) { currentIndex = i; break; } } return currentIndex; } function findRoseChartCurrentIndex(currentPoints, pieData, opts) { var currentIndex = -1; var series = getRoseDataPoints(opts._series_, opts.extra.rose.type, pieData.radius, pieData.radius); if (pieData && pieData.center && isInExactPieChartArea(currentPoints, pieData.center, pieData.radius)) { var angle = Math.atan2(pieData.center.y - currentPoints.y, currentPoints.x - pieData.center.x); angle = -angle; if (opts.extra.rose && opts.extra.rose.offsetAngle) { angle = angle - opts.extra.rose.offsetAngle * Math.PI / 180; } for (var i = 0, len = series.length; i < len; i++) { if (isInAngleRange(angle, series[i]._start_, series[i]._start_ + series[i]._rose_proportion_ * 2 * Math.PI)) { currentIndex = i; break; } } } return currentIndex; } function findPieChartCurrentIndex(currentPoints, pieData, opts) { var currentIndex = -1; var series = getPieDataPoints(pieData.series); if (pieData && pieData.center && isInExactPieChartArea(currentPoints, pieData.center, pieData.radius)) { var angle = Math.atan2(pieData.center.y - currentPoints.y, currentPoints.x - pieData.center.x); angle = -angle; if (opts.extra.pie && opts.extra.pie.offsetAngle) { angle = angle - opts.extra.pie.offsetAngle * Math.PI / 180; } if (opts.extra.ring && opts.extra.ring.offsetAngle) { angle = angle - opts.extra.ring.offsetAngle * Math.PI / 180; } for (var i = 0, len = series.length; i < len; i++) { if (isInAngleRange(angle, series[i]._start_, series[i]._start_ + series[i]._proportion_ * 2 * Math.PI)) { currentIndex = i; break; } } } return currentIndex; } function isInExactPieChartArea(currentPoints, center, radius) { return Math.pow(currentPoints.x - center.x, 2) + Math.pow(currentPoints.y - center.y, 2) <= Math.pow(radius, 2); } function splitPoints(points, eachSeries) { var newPoints = []; var items = []; points.forEach(function(item, index) { if (eachSeries.connectNulls) { if (item !== null) { items.push(item); } } else { if (item !== null) { items.push(item); } else { if (items.length) { newPoints.push(items); } items = []; } } }); if (items.length) { newPoints.push(items); } return newPoints; } function calLegendData(series, opts, config2, chartData, context) { let legendData = { area: { start: { x: 0, y: 0 }, end: { x: 0, y: 0 }, width: 0, height: 0, wholeWidth: 0, wholeHeight: 0 }, points: [], widthArr: [], heightArr: [] }; if (opts.legend.show === false) { chartData.legendData = legendData; return legendData; } let padding = opts.legend.padding * opts.pix; let margin = opts.legend.margin * opts.pix; let fontSize = opts.legend.fontSize ? opts.legend.fontSize * opts.pix : config2.fontSize; let shapeWidth = 15 * opts.pix; let shapeRight = 5 * opts.pix; let lineHeight = Math.max(opts.legend.lineHeight * opts.pix, fontSize); if (opts.legend.position == "top" || opts.legend.position == "bottom") { let legendList = []; let widthCount = 0; let widthCountArr = []; let currentRow = []; for (let i = 0; i < series.length; i++) { let item = series[i]; const legendText = item.legendText ? item.legendText : item.name; let itemWidth = shapeWidth + shapeRight + measureText(legendText || "undefined", fontSize, context) + opts.legend.itemGap * opts.pix; if (widthCount + itemWidth > opts.width - opts.area[1] - opts.area[3]) { legendList.push(currentRow); widthCountArr.push(widthCount - opts.legend.itemGap * opts.pix); widthCount = itemWidth; currentRow = [item]; } else { widthCount += itemWidth; currentRow.push(item); } } if (currentRow.length) { legendList.push(currentRow); widthCountArr.push(widthCount - opts.legend.itemGap * opts.pix); legendData.widthArr = widthCountArr; let legendWidth = Math.max.apply(null, widthCountArr); switch (opts.legend.float) { case "left": legendData.area.start.x = opts.area[3]; legendData.area.end.x = opts.area[3] + legendWidth + 2 * padding; break; case "right": legendData.area.start.x = opts.width - opts.area[1] - legendWidth - 2 * padding; legendData.area.end.x = opts.width - opts.area[1]; break; default: legendData.area.start.x = (opts.width - legendWidth) / 2 - padding; legendData.area.end.x = (opts.width + legendWidth) / 2 + padding; } legendData.area.width = legendWidth + 2 * padding; legendData.area.wholeWidth = legendWidth + 2 * padding; legendData.area.height = legendList.length * lineHeight + 2 * padding; legendData.area.wholeHeight = legendList.length * lineHeight + 2 * padding + 2 * margin; legendData.points = legendList; } } else { let len = series.length; let maxHeight = opts.height - opts.area[0] - opts.area[2] - 2 * margin - 2 * padding; let maxLength = Math.min(Math.floor(maxHeight / lineHeight), len); legendData.area.height = maxLength * lineHeight + padding * 2; legendData.area.wholeHeight = maxLength * lineHeight + padding * 2; switch (opts.legend.float) { case "top": legendData.area.start.y = opts.area[0] + margin; legendData.area.end.y = opts.area[0] + margin + legendData.area.height; break; case "bottom": legendData.area.start.y = opts.height - opts.area[2] - margin - legendData.area.height; legendData.area.end.y = opts.height - opts.area[2] - margin; break; default: legendData.area.start.y = (opts.height - legendData.area.height) / 2; legendData.area.end.y = (opts.height + legendData.area.height) / 2; } let lineNum = len % maxLength === 0 ? len / maxLength : Math.floor(len / maxLength + 1); let currentRow = []; for (let i = 0; i < lineNum; i++) { let temp = series.slice(i * maxLength, i * maxLength + maxLength); currentRow.push(temp); } legendData.points = currentRow; if (currentRow.length) { for (let i = 0; i < currentRow.length; i++) { let item = currentRow[i]; let maxWidth = 0; for (let j = 0; j < item.length; j++) { let itemWidth = shapeWidth + shapeRight + measureText(item[j].name || "undefined", fontSize, context) + opts.legend.itemGap * opts.pix; if (itemWidth > maxWidth) { maxWidth = itemWidth; } } legendData.widthArr.push(maxWidth); legendData.heightArr.push(item.length * lineHeight + padding * 2); } let legendWidth = 0; for (let i = 0; i < legendData.widthArr.length; i++) { legendWidth += legendData.widthArr[i]; } legendData.area.width = legendWidth - opts.legend.itemGap * opts.pix + 2 * padding; legendData.area.wholeWidth = legendData.area.width + padding; } } switch (opts.legend.position) { case "top": legendData.area.start.y = opts.area[0] + margin; legendData.area.end.y = opts.area[0] + margin + legendData.area.height; break; case "bottom": legendData.area.start.y = opts.height - opts.area[2] - legendData.area.height - margin; legendData.area.end.y = opts.height - opts.area[2] - margin; break; case "left": legendData.area.start.x = opts.area[3]; legendData.area.end.x = opts.area[3] + legendData.area.width; break; case "right": legendData.area.start.x = opts.width - opts.area[1] - legendData.area.width; legendData.area.end.x = opts.width - opts.area[1]; break; } chartData.legendData = legendData; return legendData; } function calCategoriesData(categories, opts, config2, eachSpacing, context) { var result = { angle: 0, xAxisHeight: opts.xAxis.lineHeight * opts.pix + opts.xAxis.marginTop * opts.pix }; var fontSize = opts.xAxis.fontSize * opts.pix; var categoriesTextLenth = categories.map(function(item, index) { var xitem = opts.xAxis.formatter ? opts.xAxis.formatter(item, index, opts) : item; return measureText(String(xitem), fontSize, context); }); var maxTextLength = Math.max.apply(this, categoriesTextLenth); if (opts.xAxis.rotateLabel == true) { result.angle = opts.xAxis.rotateAngle * Math.PI / 180; let tempHeight = opts.xAxis.marginTop * opts.pix * 2 + Math.abs(maxTextLength * Math.sin(result.angle)); tempHeight = tempHeight < fontSize + opts.xAxis.marginTop * opts.pix * 2 ? tempHeight + opts.xAxis.marginTop * opts.pix * 2 : tempHeight; result.xAxisHeight = tempHeight; } if (opts.enableScroll && opts.xAxis.scrollShow) { result.xAxisHeight += 6 * opts.pix; } if (opts.xAxis.disabled) { result.xAxisHeight = 0; } return result; } function getXAxisTextList(series, opts, config2, stack) { var index = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : -1; var data; if (stack == "stack") { data = dataCombineStack(series, opts.categories.length); } else { data = dataCombine(series); } var sorted = []; data = data.filter(function(item) { if (typeof item === "object" && item !== null) { if (item.constructor.toString().indexOf("Array") > -1) { return item !== null; } else { return item.value !== null; } } else { return item !== null; } }); data.map(function(item) { if (typeof item === "object") { if (item.constructor.toString().indexOf("Array") > -1) { if (opts.type == "candle") { item.map(function(subitem) { sorted.push(subitem); }); } else { sorted.push(item[0]); } } else { sorted.push(item.value); } } else { sorted.push(item); } }); var minData = 0; var maxData = 0; if (sorted.length > 0) { minData = Math.min.apply(this, sorted); maxData = Math.max.apply(this, sorted); } if (index > -1) { if (typeof opts.xAxis.data[index].min === "number") { minData = Math.min(opts.xAxis.data[index].min, minData); } if (typeof opts.xAxis.data[index].max === "number") { maxData = Math.max(opts.xAxis.data[index].max, maxData); } } else { if (typeof opts.xAxis.min === "number") { minData = Math.min(opts.xAxis.min, minData); } if (typeof opts.xAxis.max === "number") { maxData = Math.max(opts.xAxis.max, maxData); } } if (minData === maxData) { var rangeSpan = maxData || 10; maxData += rangeSpan; } var minRange = minData; var maxRange = maxData; var range = []; var eachRange = (maxRange - minRange) / opts.xAxis.splitNumber; for (var i = 0; i <= opts.xAxis.splitNumber; i++) { range.push(minRange + eachRange * i); } return range; } function calXAxisData(series, opts, config2, context) { var columnstyle = assign({}, { type: "" }, opts.extra.bar); var result = { angle: 0, xAxisHeight: opts.xAxis.lineHeight * opts.pix + opts.xAxis.marginTop * opts.pix }; result.ranges = getXAxisTextList(series, opts, config2, columnstyle.type); result.rangesFormat = result.ranges.map(function(item) { item = util.toFixed(item, 2); return item; }); var xAxisScaleValues = result.ranges.map(function(item) { item = util.toFixed(item, 2); return item; }); result = Object.assign(result, getXAxisPoints(xAxisScaleValues, opts, config2)); var eachSpacing = result.eachSpacing; var textLength = xAxisScaleValues.map(function(item) { return measureText(item, opts.xAxis.fontSize * opts.pix, context); }); if (opts.xAxis.disabled === true) { result.xAxisHeight = 0; } return result; } function getRadarDataPoints(angleList, center, radius, series, opts) { var process = arguments.length > 5 && arguments[5] !== void 0 ? arguments[5] : 1; var radarOption = opts.extra.radar || {}; radarOption.max = radarOption.max || 0; var maxData = Math.max(radarOption.max, Math.max.apply(null, dataCombine(series))); var data = []; for (let i = 0; i < series.length; i++) { let each = series[i]; let listItem = {}; listItem.color = each.color; listItem.legendShape = each.legendShape; listItem.pointShape = each.pointShape; listItem.data = []; each.data.forEach(function(item, index) { let tmp = {}; tmp.angle = angleList[index]; tmp.proportion = item / maxData; tmp.value = item; tmp.position = convertCoordinateOrigin(radius * tmp.proportion * process * Math.cos(tmp.angle), radius * tmp.proportion * process * Math.sin(tmp.angle), center); listItem.data.push(tmp); }); data.push(listItem); } return data; } function getPieDataPoints(series, radius) { var process = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : 1; var count = 0; var _start_ = 0; for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; count += item.data; } for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; if (count === 0) { item._proportion_ = 1 / series.length * process; } else { item._proportion_ = item.data / count * process; } item._radius_ = radius; } for (let i = 0; i < series.length; i++) { let item = series[i]; item._start_ = _start_; _start_ += 2 * item._proportion_ * Math.PI; } return series; } function getFunnelDataPoints(series, radius, option, eachSpacing) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; for (let i = 0; i < series.length; i++) { if (option.type == "funnel") { series[i].radius = series[i].data / series[0].data * radius * process; } else { series[i].radius = eachSpacing * (series.length - i) / (eachSpacing * series.length) * radius * process; } series[i]._proportion_ = series[i].data / series[0].data; } return series; } function getRoseDataPoints(series, type, minRadius, radius) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var count = 0; var _start_ = 0; var dataArr = []; for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; count += item.data; dataArr.push(item.data); } var minData = Math.min.apply(null, dataArr); var maxData = Math.max.apply(null, dataArr); var radiusLength = radius - minRadius; for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; if (count === 0) { item._proportion_ = 1 / series.length * process; item._rose_proportion_ = 1 / series.length * process; } else { item._proportion_ = item.data / count * process; if (type == "area") { item._rose_proportion_ = 1 / series.length * process; } else { item._rose_proportion_ = item.data / count * process; } } item._radius_ = minRadius + radiusLength * ((item.data - minData) / (maxData - minData)) || radius; } for (let i = 0; i < series.length; i++) { let item = series[i]; item._start_ = _start_; _start_ += 2 * item._rose_proportion_ * Math.PI; } return series; } function getArcbarDataPoints(series, arcbarOption) { var process = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : 1; if (process == 1) { process = 0.999999; } for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; let totalAngle; if (arcbarOption.type == "circle") { totalAngle = 2; } else { if (arcbarOption.direction == "ccw") { if (arcbarOption.startAngle < arcbarOption.endAngle) { totalAngle = 2 + arcbarOption.startAngle - arcbarOption.endAngle; } else { totalAngle = arcbarOption.startAngle - arcbarOption.endAngle; } } else { if (arcbarOption.endAngle < arcbarOption.startAngle) { totalAngle = 2 + arcbarOption.endAngle - arcbarOption.startAngle; } else { totalAngle = arcbarOption.startAngle - arcbarOption.endAngle; } } } item._proportion_ = totalAngle * item.data * process + arcbarOption.startAngle; if (arcbarOption.direction == "ccw") { item._proportion_ = arcbarOption.startAngle - totalAngle * item.data * process; } if (item._proportion_ >= 2) { item._proportion_ = item._proportion_ % 2; } } return series; } function getGaugeArcbarDataPoints(series, arcbarOption) { var process = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : 1; if (process == 1) { process = 0.999999; } for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; let totalAngle; if (arcbarOption.type == "circle") { totalAngle = 2; } else { if (arcbarOption.endAngle < arcbarOption.startAngle) { totalAngle = 2 + arcbarOption.endAngle - arcbarOption.startAngle; } else { totalAngle = arcbarOption.startAngle - arcbarOption.endAngle; } } item._proportion_ = totalAngle * item.data * process + arcbarOption.startAngle; if (item._proportion_ >= 2) { item._proportion_ = item._proportion_ % 2; } } return series; } function getGaugeAxisPoints(categories, startAngle, endAngle) { let totalAngle; if (endAngle < startAngle) { totalAngle = 2 + endAngle - startAngle; } else { totalAngle = startAngle - endAngle; } let tempStartAngle = startAngle; for (let i = 0; i < categories.length; i++) { categories[i].value = categories[i].value === null ? 0 : categories[i].value; categories[i]._startAngle_ = tempStartAngle; categories[i]._endAngle_ = totalAngle * categories[i].value + startAngle; if (categories[i]._endAngle_ >= 2) { categories[i]._endAngle_ = categories[i]._endAngle_ % 2; } tempStartAngle = categories[i]._endAngle_; } return categories; } function getGaugeDataPoints(series, categories, gaugeOption) { let process = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : 1; for (let i = 0; i < series.length; i++) { let item = series[i]; item.data = item.data === null ? 0 : item.data; if (gaugeOption.pointer.color == "auto") { for (let i2 = 0; i2 < categories.length; i2++) { if (item.data <= categories[i2].value) { item.color = categories[i2].color; break; } } } else { item.color = gaugeOption.pointer.color; } let totalAngle; if (gaugeOption.endAngle < gaugeOption.startAngle) { totalAngle = 2 + gaugeOption.endAngle - gaugeOption.startAngle; } else { totalAngle = gaugeOption.startAngle - gaugeOption.endAngle; } item._endAngle_ = totalAngle * item.data + gaugeOption.startAngle; item._oldAngle_ = gaugeOption.oldAngle; if (gaugeOption.oldAngle < gaugeOption.endAngle) { item._oldAngle_ += 2; } if (item.data >= gaugeOption.oldData) { item._proportion_ = (item._endAngle_ - item._oldAngle_) * process + gaugeOption.oldAngle; } else { item._proportion_ = item._oldAngle_ - (item._oldAngle_ - item._endAngle_) * process; } if (item._proportion_ >= 2) { item._proportion_ = item._proportion_ % 2; } } return series; } function getPieTextMaxLength(series, config2, context, opts) { series = getPieDataPoints(series); let maxLength = 0; for (let i = 0; i < series.length; i++) { let item = series[i]; let text = item.formatter ? item.formatter(+item._proportion_.toFixed(2)) : util.toFixed(item._proportion_ * 100) + "%"; maxLength = Math.max(maxLength, measureText(text, item.textSize * opts.pix || config2.fontSize, context)); } return maxLength; } function fixColumeData(points, eachSpacing, columnLen, index, config2, opts) { return points.map(function(item) { if (item === null) { return null; } var seriesGap = 0; var categoryGap = 0; if (opts.type == "mix") { seriesGap = opts.extra.mix.column.seriesGap * opts.pix || 0; categoryGap = opts.extra.mix.column.categoryGap * opts.pix || 0; } else { seriesGap = opts.extra.column.seriesGap * opts.pix || 0; categoryGap = opts.extra.column.categoryGap * opts.pix || 0; } seriesGap = Math.min(seriesGap, eachSpacing / columnLen); categoryGap = Math.min(categoryGap, eachSpacing / columnLen); item.width = Math.ceil((eachSpacing - 2 * categoryGap - seriesGap * (columnLen - 1)) / columnLen); if (opts.extra.mix && opts.extra.mix.column.width && +opts.extra.mix.column.width > 0) { item.width = Math.min(item.width, +opts.extra.mix.column.width * opts.pix); } if (opts.extra.column && opts.extra.column.width && +opts.extra.column.width > 0) { item.width = Math.min(item.width, +opts.extra.column.width * opts.pix); } if (item.width <= 0) { item.width = 1; } item.x += (index + 0.5 - columnLen / 2) * (item.width + seriesGap); return item; }); } function fixBarData(points, eachSpacing, columnLen, index, config2, opts) { return points.map(function(item) { if (item === null) { return null; } var seriesGap = 0; var categoryGap = 0; seriesGap = opts.extra.bar.seriesGap * opts.pix || 0; categoryGap = opts.extra.bar.categoryGap * opts.pix || 0; seriesGap = Math.min(seriesGap, eachSpacing / columnLen); categoryGap = Math.min(categoryGap, eachSpacing / columnLen); item.width = Math.ceil((eachSpacing - 2 * categoryGap - seriesGap * (columnLen - 1)) / columnLen); if (opts.extra.bar && opts.extra.bar.width && +opts.extra.bar.width > 0) { item.width = Math.min(item.width, +opts.extra.bar.width * opts.pix); } if (item.width <= 0) { item.width = 1; } item.y += (index + 0.5 - columnLen / 2) * (item.width + seriesGap); return item; }); } function fixColumeMeterData(points, eachSpacing, columnLen, index, config2, opts, border) { var categoryGap = opts.extra.column.categoryGap * opts.pix || 0; return points.map(function(item) { if (item === null) { return null; } item.width = eachSpacing - 2 * categoryGap; if (opts.extra.column && opts.extra.column.width && +opts.extra.column.width > 0) { item.width = Math.min(item.width, +opts.extra.column.width * opts.pix); } if (index > 0) { item.width -= border; } return item; }); } function fixColumeStackData(points, eachSpacing, columnLen, index, config2, opts, series) { var categoryGap = opts.extra.column.categoryGap * opts.pix || 0; return points.map(function(item, indexn) { if (item === null) { return null; } item.width = Math.ceil(eachSpacing - 2 * categoryGap); if (opts.extra.column && opts.extra.column.width && +opts.extra.column.width > 0) { item.width = Math.min(item.width, +opts.extra.column.width * opts.pix); } if (item.width <= 0) { item.width = 1; } return item; }); } function fixBarStackData(points, eachSpacing, columnLen, index, config2, opts, series) { var categoryGap = opts.extra.bar.categoryGap * opts.pix || 0; return points.map(function(item, indexn) { if (item === null) { return null; } item.width = Math.ceil(eachSpacing - 2 * categoryGap); if (opts.extra.bar && opts.extra.bar.width && +opts.extra.bar.width > 0) { item.width = Math.min(item.width, +opts.extra.bar.width * opts.pix); } if (item.width <= 0) { item.width = 1; } return item; }); } function getXAxisPoints(categories, opts, config2) { var spacingValid = opts.width - opts.area[1] - opts.area[3]; var dataCount = opts.enableScroll ? Math.min(opts.xAxis.itemCount, categories.length) : categories.length; if ((opts.type == "line" || opts.type == "area" || opts.type == "scatter" || opts.type == "bubble" || opts.type == "bar") && dataCount > 1 && opts.xAxis.boundaryGap == "justify") { dataCount -= 1; } var widthRatio = 0; if (opts.type == "mount" && opts.extra && opts.extra.mount && opts.extra.mount.widthRatio && opts.extra.mount.widthRatio > 1) { if (opts.extra.mount.widthRatio > 2) opts.extra.mount.widthRatio = 2; widthRatio = opts.extra.mount.widthRatio - 1; dataCount += widthRatio; } var eachSpacing = spacingValid / dataCount; var xAxisPoints = []; var startX = opts.area[3]; var endX = opts.width - opts.area[1]; categories.forEach(function(item, index) { xAxisPoints.push(startX + widthRatio / 2 * eachSpacing + index * eachSpacing); }); if (opts.xAxis.boundaryGap !== "justify") { if (opts.enableScroll === true) { xAxisPoints.push(startX + widthRatio * eachSpacing + categories.length * eachSpacing); } else { xAxisPoints.push(endX); } } return { xAxisPoints, startX, endX, eachSpacing }; } function getCandleDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2) { var process = arguments.length > 7 && arguments[7] !== void 0 ? arguments[7] : 1; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var cPoints = []; item.forEach(function(items, indexs) { var point = {}; point.x = xAxisPoints[index] + Math.round(eachSpacing / 2); var value = items.value || items; var height = validHeight * (value - minRange) / (maxRange - minRange); height *= process; point.y = opts.height - Math.round(height) - opts.area[2]; cPoints.push(point); }); points.push(cPoints); } }); return points; } function getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2) { var process = arguments.length > 7 && arguments[7] !== void 0 ? arguments[7] : 1; var boundaryGap = "center"; if (opts.type == "line" || opts.type == "area" || opts.type == "scatter" || opts.type == "bubble") { boundaryGap = opts.xAxis.boundaryGap; } var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; var validWidth = opts.width - opts.area[1] - opts.area[3]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.x = xAxisPoints[index]; var value = item; if (typeof item === "object" && item !== null) { if (item.constructor.toString().indexOf("Array") > -1) { let xranges, xminRange, xmaxRange; xranges = [].concat(opts.chartData.xAxisData.ranges); xminRange = xranges.shift(); xmaxRange = xranges.pop(); value = item[1]; point.x = opts.area[3] + validWidth * (item[0] - xminRange) / (xmaxRange - xminRange); if (opts.type == "bubble") { point.r = item[2]; point.t = item[3]; } } else { value = item.value; } } if (boundaryGap == "center") { point.x += eachSpacing / 2; } var height = validHeight * (value - minRange) / (maxRange - minRange); height *= process; point.y = opts.height - height - opts.area[2]; points.push(point); } }); return points; } function getLineDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, lineOption, process) { var process = arguments.length > 8 && arguments[8] !== void 0 ? arguments[8] : 1; var boundaryGap = opts.xAxis.boundaryGap; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; var validWidth = opts.width - opts.area[1] - opts.area[3]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; if (lineOption.animation == "vertical") { point.x = xAxisPoints[index]; var value = item; if (typeof item === "object" && item !== null) { if (item.constructor.toString().indexOf("Array") > -1) { let xranges, xminRange, xmaxRange; xranges = [].concat(opts.chartData.xAxisData.ranges); xminRange = xranges.shift(); xmaxRange = xranges.pop(); value = item[1]; point.x = opts.area[3] + validWidth * (item[0] - xminRange) / (xmaxRange - xminRange); } else { value = item.value; } } if (boundaryGap == "center") { point.x += eachSpacing / 2; } var height = validHeight * (value - minRange) / (maxRange - minRange); height *= process; point.y = opts.height - height - opts.area[2]; points.push(point); } else { point.x = xAxisPoints[0] + eachSpacing * index * process; var value = item; if (boundaryGap == "center") { point.x += eachSpacing / 2; } var height = validHeight * (value - minRange) / (maxRange - minRange); point.y = opts.height - height - opts.area[2]; points.push(point); } } }); return points; } function getColumnDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, zeroPoints, process) { var process = arguments.length > 8 && arguments[8] !== void 0 ? arguments[8] : 1; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; var validWidth = opts.width - opts.area[1] - opts.area[3]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.x = xAxisPoints[index]; var value = item; if (typeof item === "object" && item !== null) { if (item.constructor.toString().indexOf("Array") > -1) { let xranges, xminRange, xmaxRange; xranges = [].concat(opts.chartData.xAxisData.ranges); xminRange = xranges.shift(); xmaxRange = xranges.pop(); value = item[1]; point.x = opts.area[3] + validWidth * (item[0] - xminRange) / (xmaxRange - xminRange); } else { value = item.value; } } point.x += eachSpacing / 2; var height = validHeight * (value * process - minRange) / (maxRange - minRange); point.y = opts.height - height - opts.area[2]; points.push(point); } }); return points; } function getMountDataPoints(series, minRange, maxRange, xAxisPoints, eachSpacing, opts, mountOption, zeroPoints) { var process = arguments.length > 8 && arguments[8] !== void 0 ? arguments[8] : 1; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; var validWidth = opts.width - opts.area[1] - opts.area[3]; var mountWidth = eachSpacing * mountOption.widthRatio; series.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.x = xAxisPoints[index]; point.x += eachSpacing / 2; var value = item.data; var height = validHeight * (value * process - minRange) / (maxRange - minRange); point.y = opts.height - height - opts.area[2]; point.value = value; point.width = mountWidth; points.push(point); } }); return points; } function getBarDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2) { var process = arguments.length > 7 && arguments[7] !== void 0 ? arguments[7] : 1; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; var validWidth = opts.width - opts.area[1] - opts.area[3]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.y = yAxisPoints[index]; var value = item; if (typeof item === "object" && item !== null) { value = item.value; } var height = validWidth * (value - minRange) / (maxRange - minRange); height *= process; point.height = height; point.value = value; point.x = height + opts.area[3]; points.push(point); } }); return points; } function getStackDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, seriesIndex, stackSeries) { var process = arguments.length > 9 && arguments[9] !== void 0 ? arguments[9] : 1; var points = []; var validHeight = opts.height - opts.area[0] - opts.area[2]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.x = xAxisPoints[index] + Math.round(eachSpacing / 2); if (seriesIndex > 0) { var value = 0; for (let i = 0; i <= seriesIndex; i++) { value += stackSeries[i].data[index]; } var value0 = value - item; var height = validHeight * (value - minRange) / (maxRange - minRange); var height0 = validHeight * (value0 - minRange) / (maxRange - minRange); } else { var value = item; if (typeof item === "object" && item !== null) { value = item.value; } var height = validHeight * (value - minRange) / (maxRange - minRange); var height0 = 0; } var heightc = height0; height *= process; heightc *= process; point.y = opts.height - Math.round(height) - opts.area[2]; point.y0 = opts.height - Math.round(heightc) - opts.area[2]; points.push(point); } }); return points; } function getBarStackDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, seriesIndex, stackSeries) { var process = arguments.length > 9 && arguments[9] !== void 0 ? arguments[9] : 1; var points = []; var validHeight = opts.width - opts.area[1] - opts.area[3]; data.forEach(function(item, index) { if (item === null) { points.push(null); } else { var point = {}; point.color = item.color; point.y = yAxisPoints[index]; if (seriesIndex > 0) { var value = 0; for (let i = 0; i <= seriesIndex; i++) { value += stackSeries[i].data[index]; } var value0 = value - item; var height = validHeight * (value - minRange) / (maxRange - minRange); var height0 = validHeight * (value0 - minRange) / (maxRange - minRange); } else { var value = item; if (typeof item === "object" && item !== null) { value = item.value; } var height = validHeight * (value - minRange) / (maxRange - minRange); var height0 = 0; } var heightc = height0; height *= process; heightc *= process; point.height = height - heightc; point.x = opts.area[3] + height; point.x0 = opts.area[3] + heightc; points.push(point); } }); return points; } function getYAxisTextList(series, opts, config2, stack, yData) { var index = arguments.length > 5 && arguments[5] !== void 0 ? arguments[5] : -1; var data; if (stack == "stack") { data = dataCombineStack(series, opts.categories.length); } else { data = dataCombine(series); } var sorted = []; data = data.filter(function(item) { if (typeof item === "object" && item !== null) { if (item.constructor.toString().indexOf("Array") > -1) { return item !== null; } else { return item.value !== null; } } else { return item !== null; } }); data.map(function(item) { if (typeof item === "object") { if (item.constructor.toString().indexOf("Array") > -1) { if (opts.type == "candle") { item.map(function(subitem) { sorted.push(subitem); }); } else { sorted.push(item[1]); } } else { sorted.push(item.value); } } else { sorted.push(item); } }); var minData = yData.min || 0; var maxData = yData.max || 0; if (sorted.length > 0) { minData = Math.min.apply(this, sorted); maxData = Math.max.apply(this, sorted); } if (minData === maxData) { if (maxData == 0) { maxData = 10; } else { minData = 0; } } var dataRange = getDataRange(minData, maxData); var minRange = yData.min === void 0 || yData.min === null ? dataRange.minRange : yData.min; var maxRange = yData.max === void 0 || yData.max === null ? dataRange.maxRange : yData.max; var eachRange = (maxRange - minRange) / opts.yAxis.splitNumber; var range = []; for (var i = 0; i <= opts.yAxis.splitNumber; i++) { range.push(minRange + eachRange * i); } return range.reverse(); } function calYAxisData(series, opts, config2, context) { var columnstyle = assign({}, { type: "" }, opts.extra.column); var YLength = opts.yAxis.data.length; var newSeries = new Array(YLength); if (YLength > 0) { for (let i = 0; i < YLength; i++) { newSeries[i] = []; for (let j = 0; j < series.length; j++) { if (series[j].index == i) { newSeries[i].push(series[j]); } } } var rangesArr = new Array(YLength); var rangesFormatArr = new Array(YLength); var yAxisWidthArr = new Array(YLength); for (let i = 0; i < YLength; i++) { let yData = opts.yAxis.data[i]; if (opts.yAxis.disabled == true) { yData.disabled = true; } if (yData.type === "categories") { if (!yData.formatter) { yData.formatter = (val, index, opts2) => { return val + (yData.unit || ""); }; } yData.categories = yData.categories || opts.categories; rangesArr[i] = yData.categories; } else { if (!yData.formatter) { yData.formatter = (val, index, opts2) => { return util.toFixed(val, yData.tofix || 0) + (yData.unit || ""); }; } rangesArr[i] = getYAxisTextList(newSeries[i], opts, config2, columnstyle.type, yData, i); } let yAxisFontSizes = yData.fontSize * opts.pix || config2.fontSize; yAxisWidthArr[i] = { position: yData.position ? yData.position : "left", width: 0 }; rangesFormatArr[i] = rangesArr[i].map(function(items, index) { items = yData.formatter(items, index, opts); yAxisWidthArr[i].width = Math.max(yAxisWidthArr[i].width, measureText(items, yAxisFontSizes, context) + 5); return items; }); let calibration = yData.calibration ? 4 * opts.pix : 0; yAxisWidthArr[i].width += calibration + 3 * opts.pix; if (yData.disabled === true) { yAxisWidthArr[i].width = 0; } } } else { var rangesArr = new Array(1); var rangesFormatArr = new Array(1); var yAxisWidthArr = new Array(1); if (opts.type === "bar") { rangesArr[0] = opts.categories; if (!opts.yAxis.formatter) { opts.yAxis.formatter = (val, index, opts2) => { return val + (opts2.yAxis.unit || ""); }; } } else { if (!opts.yAxis.formatter) { opts.yAxis.formatter = (val, index, opts2) => { return val.toFixed(opts2.yAxis.tofix) + (opts2.yAxis.unit || ""); }; } rangesArr[0] = getYAxisTextList(series, opts, config2, columnstyle.type, {}); } yAxisWidthArr[0] = { position: "left", width: 0 }; var yAxisFontSize = opts.yAxis.fontSize * opts.pix || config2.fontSize; rangesFormatArr[0] = rangesArr[0].map(function(item, index) { item = opts.yAxis.formatter(item, index, opts); yAxisWidthArr[0].width = Math.max(yAxisWidthArr[0].width, measureText(item, yAxisFontSize, context) + 5); return item; }); yAxisWidthArr[0].width += 3 * opts.pix; if (opts.yAxis.disabled === true) { yAxisWidthArr[0] = { position: "left", width: 0 }; opts.yAxis.data[0] = { disabled: true }; } else { opts.yAxis.data[0] = { disabled: false, position: "left", max: opts.yAxis.max, min: opts.yAxis.min, formatter: opts.yAxis.formatter }; if (opts.type === "bar") { opts.yAxis.data[0].categories = opts.categories; opts.yAxis.data[0].type = "categories"; } } } return { rangesFormat: rangesFormatArr, ranges: rangesArr, yAxisWidth: yAxisWidthArr }; } function calTooltipYAxisData(point, series, opts, config2, eachSpacing) { let ranges = [].concat(opts.chartData.yAxisData.ranges); let spacingValid = opts.height - opts.area[0] - opts.area[2]; let minAxis = opts.area[0]; let items = []; for (let i = 0; i < ranges.length; i++) { let maxVal = Math.max.apply(this, ranges[i]); let minVal = Math.min.apply(this, ranges[i]); let item = maxVal - (maxVal - minVal) * (point - minAxis) / spacingValid; item = opts.yAxis.data && opts.yAxis.data[i].formatter ? opts.yAxis.data[i].formatter(item, i, opts) : item.toFixed(0); items.push(String(item)); } return items; } function calMarkLineData(points, opts) { let minRange, maxRange; let spacingValid = opts.height - opts.area[0] - opts.area[2]; for (let i = 0; i < points.length; i++) { points[i].yAxisIndex = points[i].yAxisIndex ? points[i].yAxisIndex : 0; let range = [].concat(opts.chartData.yAxisData.ranges[points[i].yAxisIndex]); minRange = range.pop(); maxRange = range.shift(); let height = spacingValid * (points[i].value - minRange) / (maxRange - minRange); points[i].y = opts.height - Math.round(height) - opts.area[2]; } return points; } function contextRotate(context, opts) { if (opts.rotateLock !== true) { context.translate(opts.height, 0); context.rotate(90 * Math.PI / 180); } else if (opts._rotate_ !== true) { context.translate(opts.height, 0); context.rotate(90 * Math.PI / 180); opts._rotate_ = true; } } function drawPointShape(points, color3, shape, context, opts) { context.beginPath(); if (opts.dataPointShapeType == "hollow") { context.setStrokeStyle(color3); context.setFillStyle(opts.background); context.setLineWidth(2 * opts.pix); } else { context.setStrokeStyle("#ffffff"); context.setFillStyle(color3); context.setLineWidth(1 * opts.pix); } if (shape === "diamond") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y); context.lineTo(item.x, item.y + 4.5); context.lineTo(item.x + 4.5, item.y); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "circle") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x + 2.5 * opts.pix, item.y); context.arc(item.x, item.y, 3 * opts.pix, 0, 2 * Math.PI, false); } }); } else if (shape === "square") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x - 3.5, item.y - 3.5); context.rect(item.x - 3.5, item.y - 3.5, 7, 7); } }); } else if (shape === "triangle") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y + 4.5); context.lineTo(item.x + 4.5, item.y + 4.5); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "none") { return; } context.closePath(); context.fill(); context.stroke(); } function drawActivePoint(points, color3, shape, context, opts, option, seriesIndex) { if (!opts.tooltip) { return; } if (opts.tooltip.group.length > 0 && opts.tooltip.group.includes(seriesIndex) == false) { return; } var pointIndex = typeof opts.tooltip.index === "number" ? opts.tooltip.index : opts.tooltip.index[opts.tooltip.group.indexOf(seriesIndex)]; context.beginPath(); if (option.activeType == "hollow") { context.setStrokeStyle(color3); context.setFillStyle(opts.background); context.setLineWidth(2 * opts.pix); } else { context.setStrokeStyle("#ffffff"); context.setFillStyle(color3); context.setLineWidth(1 * opts.pix); } if (shape === "diamond") { points.forEach(function(item, index) { if (item !== null && pointIndex == index) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y); context.lineTo(item.x, item.y + 4.5); context.lineTo(item.x + 4.5, item.y); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "circle") { points.forEach(function(item, index) { if (item !== null && pointIndex == index) { context.moveTo(item.x + 2.5 * opts.pix, item.y); context.arc(item.x, item.y, 3 * opts.pix, 0, 2 * Math.PI, false); } }); } else if (shape === "square") { points.forEach(function(item, index) { if (item !== null && pointIndex == index) { context.moveTo(item.x - 3.5, item.y - 3.5); context.rect(item.x - 3.5, item.y - 3.5, 7, 7); } }); } else if (shape === "triangle") { points.forEach(function(item, index) { if (item !== null && pointIndex == index) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y + 4.5); context.lineTo(item.x + 4.5, item.y + 4.5); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "none") { return; } context.closePath(); context.fill(); context.stroke(); } function drawRingTitle(opts, config2, context, center) { var titlefontSize = opts.title.fontSize || config2.titleFontSize; var subtitlefontSize = opts.subtitle.fontSize || config2.subtitleFontSize; var title = opts.title.name || ""; var subtitle = opts.subtitle.name || ""; var titleFontColor = opts.title.color || opts.fontColor; var subtitleFontColor = opts.subtitle.color || opts.fontColor; var titleHeight = title ? titlefontSize : 0; var subtitleHeight = subtitle ? subtitlefontSize : 0; var margin = 5; if (subtitle) { var textWidth = measureText(subtitle, subtitlefontSize * opts.pix, context); var startX = center.x - textWidth / 2 + (opts.subtitle.offsetX || 0) * opts.pix; var startY = center.y + subtitlefontSize * opts.pix / 2 + (opts.subtitle.offsetY || 0) * opts.pix; if (title) { startY += (titleHeight * opts.pix + margin) / 2; } context.beginPath(); context.setFontSize(subtitlefontSize * opts.pix); context.setFillStyle(subtitleFontColor); context.fillText(subtitle, startX, startY); context.closePath(); context.stroke(); } if (title) { var _textWidth = measureText(title, titlefontSize * opts.pix, context); var _startX = center.x - _textWidth / 2 + (opts.title.offsetX || 0); var _startY = center.y + titlefontSize * opts.pix / 2 + (opts.title.offsetY || 0) * opts.pix; if (subtitle) { _startY -= (subtitleHeight * opts.pix + margin) / 2; } context.beginPath(); context.setFontSize(titlefontSize * opts.pix); context.setFillStyle(titleFontColor); context.fillText(title, _startX, _startY); context.closePath(); context.stroke(); } } function drawPointText(points, series, config2, context, opts) { var data = series.data; var textOffset = series.textOffset ? series.textOffset : 0; points.forEach(function(item, index) { if (item !== null) { context.beginPath(); var fontSize = series.textSize ? series.textSize * opts.pix : config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(series.textColor || opts.fontColor); var value = data[index]; if (typeof data[index] === "object" && data[index] !== null) { if (data[index].constructor.toString().indexOf("Array") > -1) { value = data[index][1]; } else { value = data[index].value; } } var formatVal = series.formatter ? series.formatter(value, index, series, opts) : value; context.setTextAlign("center"); context.fillText(String(formatVal), item.x, item.y - 4 + textOffset * opts.pix); context.closePath(); context.stroke(); context.setTextAlign("left"); } }); } function drawColumePointText(points, series, config2, context, opts) { var data = series.data; var textOffset = series.textOffset ? series.textOffset : 0; var Position = opts.extra.column.labelPosition; points.forEach(function(item, index) { if (item !== null) { context.beginPath(); var fontSize = series.textSize ? series.textSize * opts.pix : config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(series.textColor || opts.fontColor); var value = data[index]; if (typeof data[index] === "object" && data[index] !== null) { if (data[index].constructor.toString().indexOf("Array") > -1) { value = data[index][1]; } else { value = data[index].value; } } var formatVal = series.formatter ? series.formatter(value, index, series, opts) : value; context.setTextAlign("center"); var startY = item.y - 4 * opts.pix + textOffset * opts.pix; if (item.y > series.zeroPoints) { startY = item.y + textOffset * opts.pix + fontSize; } if (Position == "insideTop") { startY = item.y + fontSize + textOffset * opts.pix; if (item.y > series.zeroPoints) { startY = item.y - textOffset * opts.pix - 4 * opts.pix; } } if (Position == "center") { startY = item.y + textOffset * opts.pix + (opts.height - opts.area[2] - item.y + fontSize) / 2; if (series.zeroPoints < opts.height - opts.area[2]) { startY = item.y + textOffset * opts.pix + (series.zeroPoints - item.y + fontSize) / 2; } if (item.y > series.zeroPoints) { startY = item.y - textOffset * opts.pix - (item.y - series.zeroPoints - fontSize) / 2; } if (opts.extra.column.type == "stack") { startY = item.y + textOffset * opts.pix + (item.y0 - item.y + fontSize) / 2; } } if (Position == "bottom") { startY = opts.height - opts.area[2] + textOffset * opts.pix - 4 * opts.pix; if (series.zeroPoints < opts.height - opts.area[2]) { startY = series.zeroPoints + textOffset * opts.pix - 4 * opts.pix; } if (item.y > series.zeroPoints) { startY = series.zeroPoints - textOffset * opts.pix + fontSize + 2 * opts.pix; } if (opts.extra.column.type == "stack") { startY = item.y0 + textOffset * opts.pix - 4 * opts.pix; } } context.fillText(String(formatVal), item.x, startY); context.closePath(); context.stroke(); context.setTextAlign("left"); } }); } function drawMountPointText(points, series, config2, context, opts, zeroPoints) { var data = series.data; var textOffset = series.textOffset ? series.textOffset : 0; var Position = opts.extra.mount.labelPosition; points.forEach(function(item, index) { if (item !== null) { context.beginPath(); var fontSize = series[index].textSize ? series[index].textSize * opts.pix : config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(series[index].textColor || opts.fontColor); var value = item.value; var formatVal = series[index].formatter ? series[index].formatter(value, index, series, opts) : value; context.setTextAlign("center"); var startY = item.y - 4 * opts.pix + textOffset * opts.pix; if (item.y > zeroPoints) { startY = item.y + textOffset * opts.pix + fontSize; } context.fillText(String(formatVal), item.x, startY); context.closePath(); context.stroke(); context.setTextAlign("left"); } }); } function drawBarPointText(points, series, config2, context, opts) { var data = series.data; var textOffset = series.textOffset ? series.textOffset : 0; points.forEach(function(item, index) { if (item !== null) { context.beginPath(); var fontSize = series.textSize ? series.textSize * opts.pix : config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(series.textColor || opts.fontColor); var value = data[index]; if (typeof data[index] === "object" && data[index] !== null) { value = data[index].value; } var formatVal = series.formatter ? series.formatter(value, index, series, opts) : value; context.setTextAlign("left"); context.fillText(String(formatVal), item.x + 4 * opts.pix, item.y + fontSize / 2 - 3); context.closePath(); context.stroke(); } }); } function drawGaugeLabel(gaugeOption, radius, centerPosition, opts, config2, context) { radius -= gaugeOption.width / 2 + gaugeOption.labelOffset * opts.pix; radius = radius < 10 ? 10 : radius; let totalAngle; if (gaugeOption.endAngle < gaugeOption.startAngle) { totalAngle = 2 + gaugeOption.endAngle - gaugeOption.startAngle; } else { totalAngle = gaugeOption.startAngle - gaugeOption.endAngle; } let splitAngle = totalAngle / gaugeOption.splitLine.splitNumber; let totalNumber = gaugeOption.endNumber - gaugeOption.startNumber; let splitNumber = totalNumber / gaugeOption.splitLine.splitNumber; let nowAngle = gaugeOption.startAngle; let nowNumber = gaugeOption.startNumber; for (let i = 0; i < gaugeOption.splitLine.splitNumber + 1; i++) { var pos = { x: radius * Math.cos(nowAngle * Math.PI), y: radius * Math.sin(nowAngle * Math.PI) }; var labelText = gaugeOption.formatter ? gaugeOption.formatter(nowNumber, i, opts) : nowNumber; pos.x += centerPosition.x - measureText(labelText, config2.fontSize, context) / 2; pos.y += centerPosition.y; var startX = pos.x; var startY = pos.y; context.beginPath(); context.setFontSize(config2.fontSize); context.setFillStyle(gaugeOption.labelColor || opts.fontColor); context.fillText(labelText, startX, startY + config2.fontSize / 2); context.closePath(); context.stroke(); nowAngle += splitAngle; if (nowAngle >= 2) { nowAngle = nowAngle % 2; } nowNumber += splitNumber; } } function drawRadarLabel(angleList, radius, centerPosition, opts, config2, context) { var radarOption = opts.extra.radar || {}; angleList.forEach(function(angle, index) { if (radarOption.labelPointShow === true && opts.categories[index] !== "") { var posPoint = { x: radius * Math.cos(angle), y: radius * Math.sin(angle) }; var posPointAxis = convertCoordinateOrigin(posPoint.x, posPoint.y, centerPosition); context.setFillStyle(radarOption.labelPointColor); context.beginPath(); context.arc(posPointAxis.x, posPointAxis.y, radarOption.labelPointRadius * opts.pix, 0, 2 * Math.PI, false); context.closePath(); context.fill(); } if (radarOption.labelShow === true) { var pos = { x: (radius + config2.radarLabelTextMargin * opts.pix) * Math.cos(angle), y: (radius + config2.radarLabelTextMargin * opts.pix) * Math.sin(angle) }; var posRelativeCanvas = convertCoordinateOrigin(pos.x, pos.y, centerPosition); var startX = posRelativeCanvas.x; var startY = posRelativeCanvas.y; if (util.approximatelyEqual(pos.x, 0)) { startX -= measureText(opts.categories[index] || "", config2.fontSize, context) / 2; } else if (pos.x < 0) { startX -= measureText(opts.categories[index] || "", config2.fontSize, context); } context.beginPath(); context.setFontSize(config2.fontSize); context.setFillStyle(radarOption.labelColor || opts.fontColor); context.fillText(opts.categories[index] || "", startX, startY + config2.fontSize / 2); context.closePath(); context.stroke(); } }); } function drawPieText(series, opts, config2, context, radius, center) { var lineRadius = config2.pieChartLinePadding; var textObjectCollection = []; var lastTextObject = null; var seriesConvert = series.map(function(item, index) { var text = item.formatter ? item.formatter(item, index, series, opts) : util.toFixed(item._proportion_.toFixed(4) * 100) + "%"; text = item.labelText ? item.labelText : text; var arc = 2 * Math.PI - (item._start_ + 2 * Math.PI * item._proportion_ / 2); if (item._rose_proportion_) { arc = 2 * Math.PI - (item._start_ + 2 * Math.PI * item._rose_proportion_ / 2); } var color3 = item.color; var radius2 = item._radius_; return { arc, text, color: color3, radius: radius2, textColor: item.textColor, textSize: item.textSize, labelShow: item.labelShow }; }); for (let i = 0; i < seriesConvert.length; i++) { let item = seriesConvert[i]; let orginX1 = Math.cos(item.arc) * (item.radius + lineRadius); let orginY1 = Math.sin(item.arc) * (item.radius + lineRadius); let orginX2 = Math.cos(item.arc) * item.radius; let orginY2 = Math.sin(item.arc) * item.radius; let orginX3 = orginX1 >= 0 ? orginX1 + config2.pieChartTextPadding : orginX1 - config2.pieChartTextPadding; let orginY3 = orginY1; let textWidth = measureText(item.text, item.textSize * opts.pix || config2.fontSize, context); let startY = orginY3; if (lastTextObject && util.isSameXCoordinateArea(lastTextObject.start, { x: orginX3 })) { if (orginX3 > 0) { startY = Math.min(orginY3, lastTextObject.start.y); } else if (orginX1 < 0) { startY = Math.max(orginY3, lastTextObject.start.y); } else { if (orginY3 > 0) { startY = Math.max(orginY3, lastTextObject.start.y); } else { startY = Math.min(orginY3, lastTextObject.start.y); } } } if (orginX3 < 0) { orginX3 -= textWidth; } let textObject = { lineStart: { x: orginX2, y: orginY2 }, lineEnd: { x: orginX1, y: orginY1 }, start: { x: orginX3, y: startY }, width: textWidth, height: config2.fontSize, text: item.text, color: item.color, textColor: item.textColor, textSize: item.textSize }; lastTextObject = avoidCollision(textObject, lastTextObject); textObjectCollection.push(lastTextObject); } for (let i = 0; i < textObjectCollection.length; i++) { if (seriesConvert[i].labelShow === false) { continue; } let item = textObjectCollection[i]; let lineStartPoistion = convertCoordinateOrigin(item.lineStart.x, item.lineStart.y, center); let lineEndPoistion = convertCoordinateOrigin(item.lineEnd.x, item.lineEnd.y, center); let textPosition = convertCoordinateOrigin(item.start.x, item.start.y, center); context.setLineWidth(1 * opts.pix); context.setFontSize(item.textSize * opts.pix || config2.fontSize); context.beginPath(); context.setStrokeStyle(item.color); context.setFillStyle(item.color); context.moveTo(lineStartPoistion.x, lineStartPoistion.y); let curveStartX = item.start.x < 0 ? textPosition.x + item.width : textPosition.x; let textStartX = item.start.x < 0 ? textPosition.x - 5 : textPosition.x + 5; context.quadraticCurveTo(lineEndPoistion.x, lineEndPoistion.y, curveStartX, textPosition.y); context.moveTo(lineStartPoistion.x, lineStartPoistion.y); context.stroke(); context.closePath(); context.beginPath(); context.moveTo(textPosition.x + item.width, textPosition.y); context.arc(curveStartX, textPosition.y, 2 * opts.pix, 0, 2 * Math.PI); context.closePath(); context.fill(); context.beginPath(); context.setFontSize(item.textSize * opts.pix || config2.fontSize); context.setFillStyle(item.textColor || opts.fontColor); context.fillText(item.text, textStartX, textPosition.y + 3); context.closePath(); context.stroke(); context.closePath(); } } function drawToolTipSplitLine(offsetX, opts, config2, context) { var toolTipOption = opts.extra.tooltip || {}; toolTipOption.gridType = toolTipOption.gridType == void 0 ? "solid" : toolTipOption.gridType; toolTipOption.dashLength = toolTipOption.dashLength == void 0 ? 4 : toolTipOption.dashLength; var startY = opts.area[0]; var endY = opts.height - opts.area[2]; if (toolTipOption.gridType == "dash") { context.setLineDash([toolTipOption.dashLength, toolTipOption.dashLength]); } context.setStrokeStyle(toolTipOption.gridColor || "#cccccc"); context.setLineWidth(1 * opts.pix); context.beginPath(); context.moveTo(offsetX, startY); context.lineTo(offsetX, endY); context.stroke(); context.setLineDash([]); if (toolTipOption.xAxisLabel) { let labelText = opts.categories[opts.tooltip.index]; context.setFontSize(config2.fontSize); let textWidth = measureText(labelText, config2.fontSize, context); let textX = offsetX - 0.5 * textWidth; let textY = endY + 2 * opts.pix; context.beginPath(); context.setFillStyle(hexToRgb(toolTipOption.labelBgColor || config2.toolTipBackground, toolTipOption.labelBgOpacity || config2.toolTipOpacity)); context.setStrokeStyle(toolTipOption.labelBgColor || config2.toolTipBackground); context.setLineWidth(1 * opts.pix); context.rect(textX - toolTipOption.boxPadding * opts.pix, textY, textWidth + 2 * toolTipOption.boxPadding * opts.pix, config2.fontSize + 2 * toolTipOption.boxPadding * opts.pix); context.closePath(); context.stroke(); context.fill(); context.beginPath(); context.setFontSize(config2.fontSize); context.setFillStyle(toolTipOption.labelFontColor || opts.fontColor); context.fillText(String(labelText), textX, textY + toolTipOption.boxPadding * opts.pix + config2.fontSize); context.closePath(); context.stroke(); } } function drawMarkLine(opts, config2, context) { let markLineOption = assign({}, { type: "solid", dashLength: 4, data: [] }, opts.extra.markLine); let startX = opts.area[3]; let endX = opts.width - opts.area[1]; let points = calMarkLineData(markLineOption.data, opts); for (let i = 0; i < points.length; i++) { let item = assign({}, { lineColor: "#DE4A42", showLabel: false, labelFontSize: 13, labelPadding: 6, labelFontColor: "#666666", labelBgColor: "#DFE8FF", labelBgOpacity: 0.8, labelAlign: "left", labelOffsetX: 0, labelOffsetY: 0 }, points[i]); if (markLineOption.type == "dash") { context.setLineDash([markLineOption.dashLength, markLineOption.dashLength]); } context.setStrokeStyle(item.lineColor); context.setLineWidth(1 * opts.pix); context.beginPath(); context.moveTo(startX, item.y); context.lineTo(endX, item.y); context.stroke(); context.setLineDash([]); if (item.showLabel) { let fontSize = item.labelFontSize * opts.pix; let labelText = item.labelText ? item.labelText : item.value; context.setFontSize(fontSize); let textWidth = measureText(labelText, fontSize, context); let bgWidth = textWidth + item.labelPadding * opts.pix * 2; let bgStartX = item.labelAlign == "left" ? opts.area[3] - bgWidth : opts.width - opts.area[1]; bgStartX += item.labelOffsetX; let bgStartY = item.y - 0.5 * fontSize - item.labelPadding * opts.pix; bgStartY += item.labelOffsetY; let textX = bgStartX + item.labelPadding * opts.pix; let textY = item.y; context.setFillStyle(hexToRgb(item.labelBgColor, item.labelBgOpacity)); context.setStrokeStyle(item.labelBgColor); context.setLineWidth(1 * opts.pix); context.beginPath(); context.rect(bgStartX, bgStartY, bgWidth, fontSize + 2 * item.labelPadding * opts.pix); context.closePath(); context.stroke(); context.fill(); context.setFontSize(fontSize); context.setTextAlign("left"); context.setFillStyle(item.labelFontColor); context.fillText(String(labelText), textX, bgStartY + fontSize + item.labelPadding * opts.pix / 2); context.stroke(); context.setTextAlign("left"); } } } function drawToolTipHorizentalLine(opts, config2, context, eachSpacing, xAxisPoints) { var toolTipOption = assign({}, { gridType: "solid", dashLength: 4 }, opts.extra.tooltip); var startX = opts.area[3]; var endX = opts.width - opts.area[1]; if (toolTipOption.gridType == "dash") { context.setLineDash([toolTipOption.dashLength, toolTipOption.dashLength]); } context.setStrokeStyle(toolTipOption.gridColor || "#cccccc"); context.setLineWidth(1 * opts.pix); context.beginPath(); context.moveTo(startX, opts.tooltip.offset.y); context.lineTo(endX, opts.tooltip.offset.y); context.stroke(); context.setLineDash([]); if (toolTipOption.yAxisLabel) { let boxPadding = toolTipOption.boxPadding * opts.pix; let labelText = calTooltipYAxisData(opts.tooltip.offset.y, opts.series, opts, config2, eachSpacing); let widthArr = opts.chartData.yAxisData.yAxisWidth; let tStartLeft = opts.area[3]; let tStartRight = opts.width - opts.area[1]; for (let i = 0; i < labelText.length; i++) { context.setFontSize(toolTipOption.fontSize * opts.pix); let textWidth = measureText(labelText[i], toolTipOption.fontSize * opts.pix, context); let bgStartX, bgEndX, bgWidth; if (widthArr[i].position == "left") { bgStartX = tStartLeft - (textWidth + boxPadding * 2) - 2 * opts.pix; bgEndX = Math.max(bgStartX, bgStartX + textWidth + boxPadding * 2); } else { bgStartX = tStartRight + 2 * opts.pix; bgEndX = Math.max(bgStartX + widthArr[i].width, bgStartX + textWidth + boxPadding * 2); } bgWidth = bgEndX - bgStartX; let textX = bgStartX + (bgWidth - textWidth) / 2; let textY = opts.tooltip.offset.y; context.beginPath(); context.setFillStyle(hexToRgb(toolTipOption.labelBgColor || config2.toolTipBackground, toolTipOption.labelBgOpacity || config2.toolTipOpacity)); context.setStrokeStyle(toolTipOption.labelBgColor || config2.toolTipBackground); context.setLineWidth(1 * opts.pix); context.rect(bgStartX, textY - 0.5 * config2.fontSize - boxPadding, bgWidth, config2.fontSize + 2 * boxPadding); context.closePath(); context.stroke(); context.fill(); context.beginPath(); context.setFontSize(config2.fontSize); context.setFillStyle(toolTipOption.labelFontColor || opts.fontColor); context.fillText(labelText[i], textX, textY + 0.5 * config2.fontSize); context.closePath(); context.stroke(); if (widthArr[i].position == "left") { tStartLeft -= widthArr[i].width + opts.yAxis.padding * opts.pix; } else { tStartRight += widthArr[i].width + opts.yAxis.padding * opts.pix; } } } } function drawToolTipSplitArea(offsetX, opts, config2, context, eachSpacing) { var toolTipOption = assign({}, { activeBgColor: "#000000", activeBgOpacity: 0.08, activeWidth: eachSpacing }, opts.extra.column); toolTipOption.activeWidth = toolTipOption.activeWidth > eachSpacing ? eachSpacing : toolTipOption.activeWidth; var startY = opts.area[0]; var endY = opts.height - opts.area[2]; context.beginPath(); context.setFillStyle(hexToRgb(toolTipOption.activeBgColor, toolTipOption.activeBgOpacity)); context.rect(offsetX - toolTipOption.activeWidth / 2, startY, toolTipOption.activeWidth, endY - startY); context.closePath(); context.fill(); context.setFillStyle("#FFFFFF"); } function drawBarToolTipSplitArea(offsetX, opts, config2, context, eachSpacing) { var toolTipOption = assign({}, { activeBgColor: "#000000", activeBgOpacity: 0.08 }, opts.extra.bar); var startX = opts.area[3]; var endX = opts.width - opts.area[1]; context.beginPath(); context.setFillStyle(hexToRgb(toolTipOption.activeBgColor, toolTipOption.activeBgOpacity)); context.rect(startX, offsetX - eachSpacing / 2, endX - startX, eachSpacing); context.closePath(); context.fill(); context.setFillStyle("#FFFFFF"); } function drawToolTip(textList, offset, opts, config2, context, eachSpacing, xAxisPoints) { var toolTipOption = assign({}, { showBox: true, showArrow: true, showCategory: false, bgColor: "#000000", bgOpacity: 0.7, borderColor: "#000000", borderWidth: 0, borderRadius: 0, borderOpacity: 0.7, boxPadding: 3, fontColor: "#FFFFFF", fontSize: 13, lineHeight: 20, legendShow: true, legendShape: "auto", splitLine: true }, opts.extra.tooltip); if (toolTipOption.showCategory == true && opts.categories) { textList.unshift({ text: opts.categories[opts.tooltip.index], color: null }); } var fontSize = toolTipOption.fontSize * opts.pix; var lineHeight = toolTipOption.lineHeight * opts.pix; var boxPadding = toolTipOption.boxPadding * opts.pix; var legendWidth = fontSize; var legendMarginRight = 5 * opts.pix; if (toolTipOption.legendShow == false) { legendWidth = 0; legendMarginRight = 0; } var arrowWidth = toolTipOption.showArrow ? 8 * opts.pix : 0; var isOverRightBorder = false; if (opts.type == "line" || opts.type == "mount" || opts.type == "area" || opts.type == "candle" || opts.type == "mix") { if (toolTipOption.splitLine == true) { drawToolTipSplitLine(opts.tooltip.offset.x, opts, config2, context); } } offset = assign({ x: 0, y: 0 }, offset); offset.y -= 8 * opts.pix; var textWidth = textList.map(function(item) { return measureText(item.text, fontSize, context); }); var toolTipWidth = legendWidth + legendMarginRight + 4 * boxPadding + Math.max.apply(null, textWidth); var toolTipHeight = 2 * boxPadding + textList.length * lineHeight; if (toolTipOption.showBox == false) { return; } if (offset.x - Math.abs(opts._scrollDistance_ || 0) + arrowWidth + toolTipWidth > opts.width) { isOverRightBorder = true; } if (toolTipHeight + offset.y > opts.height) { offset.y = opts.height - toolTipHeight; } context.beginPath(); context.setFillStyle(hexToRgb(toolTipOption.bgColor, toolTipOption.bgOpacity)); context.setLineWidth(toolTipOption.borderWidth * opts.pix); context.setStrokeStyle(hexToRgb(toolTipOption.borderColor, toolTipOption.borderOpacity)); var radius = toolTipOption.borderRadius; if (isOverRightBorder) { if (toolTipWidth + arrowWidth > opts.width) { offset.x = opts.width + Math.abs(opts._scrollDistance_ || 0) + arrowWidth + (toolTipWidth - opts.width); } if (toolTipWidth > offset.x) { offset.x = opts.width + Math.abs(opts._scrollDistance_ || 0) + arrowWidth + (toolTipWidth - opts.width); } if (toolTipOption.showArrow) { context.moveTo(offset.x, offset.y + 10 * opts.pix); context.lineTo(offset.x - arrowWidth, offset.y + 10 * opts.pix + 5 * opts.pix); } context.arc(offset.x - arrowWidth - radius, offset.y + toolTipHeight - radius, radius, 0, Math.PI / 2, false); context.arc( offset.x - arrowWidth - Math.round(toolTipWidth) + radius, offset.y + toolTipHeight - radius, radius, Math.PI / 2, Math.PI, false ); context.arc(offset.x - arrowWidth - Math.round(toolTipWidth) + radius, offset.y + radius, radius, -Math.PI, -Math.PI / 2, false); context.arc(offset.x - arrowWidth - radius, offset.y + radius, radius, -Math.PI / 2, 0, false); if (toolTipOption.showArrow) { context.lineTo(offset.x - arrowWidth, offset.y + 10 * opts.pix - 5 * opts.pix); context.lineTo(offset.x, offset.y + 10 * opts.pix); } } else { if (toolTipOption.showArrow) { context.moveTo(offset.x, offset.y + 10 * opts.pix); context.lineTo(offset.x + arrowWidth, offset.y + 10 * opts.pix - 5 * opts.pix); } context.arc(offset.x + arrowWidth + radius, offset.y + radius, radius, -Math.PI, -Math.PI / 2, false); context.arc( offset.x + arrowWidth + Math.round(toolTipWidth) - radius, offset.y + radius, radius, -Math.PI / 2, 0, false ); context.arc( offset.x + arrowWidth + Math.round(toolTipWidth) - radius, offset.y + toolTipHeight - radius, radius, 0, Math.PI / 2, false ); context.arc(offset.x + arrowWidth + radius, offset.y + toolTipHeight - radius, radius, Math.PI / 2, Math.PI, false); if (toolTipOption.showArrow) { context.lineTo(offset.x + arrowWidth, offset.y + 10 * opts.pix + 5 * opts.pix); context.lineTo(offset.x, offset.y + 10 * opts.pix); } } context.closePath(); context.fill(); if (toolTipOption.borderWidth > 0) { context.stroke(); } if (toolTipOption.legendShow) { textList.forEach(function(item, index) { if (item.color !== null) { context.beginPath(); context.setFillStyle(item.color); var startX = offset.x + arrowWidth + 2 * boxPadding; var startY = offset.y + (lineHeight - fontSize) / 2 + lineHeight * index + boxPadding + 1; if (isOverRightBorder) { startX = offset.x - toolTipWidth - arrowWidth + 2 * boxPadding; } switch (item.legendShape) { case "line": context.moveTo(startX, startY + 0.5 * legendWidth - 2 * opts.pix); context.fillRect(startX, startY + 0.5 * legendWidth - 2 * opts.pix, legendWidth, 4 * opts.pix); break; case "triangle": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix); context.lineTo(startX + 2.5 * opts.pix, startY + 0.5 * legendWidth + 5 * opts.pix); context.lineTo(startX + 12.5 * opts.pix, startY + 0.5 * legendWidth + 5 * opts.pix); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix); break; case "diamond": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix); context.lineTo(startX + 2.5 * opts.pix, startY + 0.5 * legendWidth); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth + 5 * opts.pix); context.lineTo(startX + 12.5 * opts.pix, startY + 0.5 * legendWidth); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix); break; case "circle": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth); context.arc(startX + 7.5 * opts.pix, startY + 0.5 * legendWidth, 5 * opts.pix, 0, 2 * Math.PI); break; case "rect": context.moveTo(startX, startY + 0.5 * legendWidth - 5 * opts.pix); context.fillRect(startX, startY + 0.5 * legendWidth - 5 * opts.pix, 15 * opts.pix, 10 * opts.pix); break; case "square": context.moveTo(startX + 2 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix); context.fillRect(startX + 2 * opts.pix, startY + 0.5 * legendWidth - 5 * opts.pix, 10 * opts.pix, 10 * opts.pix); break; default: context.moveTo(startX, startY + 0.5 * legendWidth - 5 * opts.pix); context.fillRect(startX, startY + 0.5 * legendWidth - 5 * opts.pix, 15 * opts.pix, 10 * opts.pix); } context.closePath(); context.fill(); } }); } textList.forEach(function(item, index) { var startX = offset.x + arrowWidth + 2 * boxPadding + legendWidth + legendMarginRight; if (isOverRightBorder) { startX = offset.x - toolTipWidth - arrowWidth + 2 * boxPadding + legendWidth + legendMarginRight; } var startY = offset.y + lineHeight * index + (lineHeight - fontSize) / 2 - 1 + boxPadding + fontSize; context.beginPath(); context.setFontSize(fontSize); context.setTextBaseline("normal"); context.setFillStyle(toolTipOption.fontColor); context.fillText(item.text, startX, startY); context.closePath(); context.stroke(); }); } function drawColumnDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; let columnOption = assign({}, { type: "group", width: eachSpacing / 2, meterBorder: 4, meterFillColor: "#FFFFFF", barBorderCircle: false, barBorderRadius: [], seriesGap: 2, linearType: "none", linearOpacity: 1, customColor: [], colorStop: 0, labelPosition: "outside" }, opts.extra.column); let calPoints = []; context.save(); let leftNum = -2; let rightNum = xAxisPoints.length + 2; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftNum = Math.floor(-opts._scrollDistance_ / eachSpacing) - 2; rightNum = leftNum + opts.xAxis.itemCount + 4; } if (opts.tooltip && opts.tooltip.textList && opts.tooltip.textList.length && process === 1) { drawToolTipSplitArea(opts.tooltip.offset.x, opts, config2, context, eachSpacing); } columnOption.customColor = fillCustomColor(columnOption.linearType, columnOption.customColor, series, config2); series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); let spacingValid = opts.height - opts.area[0] - opts.area[2]; let zeroHeight = spacingValid * (0 - minRange) / (maxRange - minRange); let zeroPoints = opts.height - Math.round(zeroHeight) - opts.area[2]; eachSeries.zeroPoints = zeroPoints; var data = eachSeries.data; switch (columnOption.type) { case "group": var points = getColumnDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, zeroPoints, process); var tooltipPoints = getStackDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); calPoints.push(tooltipPoints); points = fixColumeData(points, eachSpacing, series.length, seriesIndex, config2, opts); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - item.width / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || eachSeries.color; var strokeColor = item.color || eachSeries.color; if (columnOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, zeroPoints); if (columnOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(columnOption.colorStop, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } if (columnOption.barBorderRadius && columnOption.barBorderRadius.length === 4 || columnOption.barBorderCircle === true) { const left = startX; const top = item.y > zeroPoints ? zeroPoints : item.y; const width = item.width; const height2 = Math.abs(zeroPoints - item.y); if (columnOption.barBorderCircle) { columnOption.barBorderRadius = [width / 2, width / 2, 0, 0]; } if (item.y > zeroPoints) { columnOption.barBorderRadius = [0, 0, width / 2, width / 2]; } let [r0, r1, r2, r3] = columnOption.barBorderRadius; let minRadius = Math.min(width / 2, height2 / 2); r0 = r0 > minRadius ? minRadius : r0; r1 = r1 > minRadius ? minRadius : r1; r2 = r2 > minRadius ? minRadius : r2; r3 = r3 > minRadius ? minRadius : r3; r0 = r0 < 0 ? 0 : r0; r1 = r1 < 0 ? 0 : r1; r2 = r2 < 0 ? 0 : r2; r3 = r3 < 0 ? 0 : r3; context.arc(left + r0, top + r0, r0, -Math.PI, -Math.PI / 2); context.arc(left + width - r1, top + r1, r1, -Math.PI / 2, 0); context.arc(left + width - r2, top + height2 - r2, r2, 0, Math.PI / 2); context.arc(left + r3, top + height2 - r3, r3, Math.PI / 2, Math.PI); } else { context.moveTo(startX, item.y); context.lineTo(startX + item.width, item.y); context.lineTo(startX + item.width, zeroPoints); context.lineTo(startX, zeroPoints); context.lineTo(startX, item.y); context.setLineWidth(1); context.setStrokeStyle(strokeColor); } context.setFillStyle(fillColor); context.closePath(); context.fill(); } } ; break; case "stack": var points = getStackDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); calPoints.push(points); points = fixColumeStackData(points, eachSpacing, series.length, seriesIndex, config2, opts, series); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { context.beginPath(); var fillColor = item.color || eachSeries.color; var startX = item.x - item.width / 2 + 1; var height = opts.height - item.y - opts.area[2]; var height0 = opts.height - item.y0 - opts.area[2]; if (seriesIndex > 0) { height -= height0; } context.setFillStyle(fillColor); context.moveTo(startX, item.y); context.fillRect(startX, item.y, item.width, height); context.closePath(); context.fill(); } } ; break; case "meter": var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); calPoints.push(points); points = fixColumeMeterData(points, eachSpacing, series.length, seriesIndex, config2, opts, columnOption.meterBorder); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { context.beginPath(); if (seriesIndex == 0 && columnOption.meterBorder > 0) { context.setStrokeStyle(eachSeries.color); context.setLineWidth(columnOption.meterBorder * opts.pix); } if (seriesIndex == 0) { context.setFillStyle(columnOption.meterFillColor); } else { context.setFillStyle(item.color || eachSeries.color); } var startX = item.x - item.width / 2; var height = opts.height - item.y - opts.area[2]; if (columnOption.barBorderRadius && columnOption.barBorderRadius.length === 4 || columnOption.barBorderCircle === true) { const left = startX; const top = item.y; const width = item.width; const height2 = zeroPoints - item.y; if (columnOption.barBorderCircle) { columnOption.barBorderRadius = [width / 2, width / 2, 0, 0]; } let [r0, r1, r2, r3] = columnOption.barBorderRadius; let minRadius = Math.min(width / 2, height2 / 2); r0 = r0 > minRadius ? minRadius : r0; r1 = r1 > minRadius ? minRadius : r1; r2 = r2 > minRadius ? minRadius : r2; r3 = r3 > minRadius ? minRadius : r3; r0 = r0 < 0 ? 0 : r0; r1 = r1 < 0 ? 0 : r1; r2 = r2 < 0 ? 0 : r2; r3 = r3 < 0 ? 0 : r3; context.arc(left + r0, top + r0, r0, -Math.PI, -Math.PI / 2); context.arc(left + width - r1, top + r1, r1, -Math.PI / 2, 0); context.arc(left + width - r2, top + height2 - r2, r2, 0, Math.PI / 2); context.arc(left + r3, top + height2 - r3, r3, Math.PI / 2, Math.PI); context.fill(); } else { context.moveTo(startX, item.y); context.lineTo(startX + item.width, item.y); context.lineTo(startX + item.width, zeroPoints); context.lineTo(startX, zeroPoints); context.lineTo(startX, item.y); context.fill(); } if (seriesIndex == 0 && columnOption.meterBorder > 0) { context.closePath(); context.stroke(); } } } break; } }); if (opts.dataLabel !== false && process === 1) { series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; switch (columnOption.type) { case "group": var points = getColumnDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); points = fixColumeData(points, eachSpacing, series.length, seriesIndex, config2, opts); drawColumePointText(points, eachSeries, config2, context, opts); break; case "stack": var points = getStackDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); drawColumePointText(points, eachSeries, config2, context, opts); break; case "meter": var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); drawColumePointText(points, eachSeries, config2, context, opts); break; } }); } context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawMountDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; let mountOption = assign({}, { type: "mount", widthRatio: 1, borderWidth: 1, barBorderCircle: false, barBorderRadius: [], linearType: "none", linearOpacity: 1, customColor: [], colorStop: 0 }, opts.extra.mount); mountOption.widthRatio = mountOption.widthRatio <= 0 ? 0 : mountOption.widthRatio; mountOption.widthRatio = mountOption.widthRatio >= 2 ? 2 : mountOption.widthRatio; let calPoints = []; context.save(); let leftNum = -2; let rightNum = xAxisPoints.length + 2; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftNum = Math.floor(-opts._scrollDistance_ / eachSpacing) - 2; rightNum = leftNum + opts.xAxis.itemCount + 4; } mountOption.customColor = fillCustomColor(mountOption.linearType, mountOption.customColor, series, config2); let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[0]); minRange = ranges.pop(); maxRange = ranges.shift(); let spacingValid = opts.height - opts.area[0] - opts.area[2]; let zeroHeight = spacingValid * (0 - minRange) / (maxRange - minRange); let zeroPoints = opts.height - Math.round(zeroHeight) - opts.area[2]; var points = getMountDataPoints(series, minRange, maxRange, xAxisPoints, eachSpacing, opts, mountOption, zeroPoints, process); switch (mountOption.type) { case "bar": for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - eachSpacing * mountOption.widthRatio / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || series[i].color; var strokeColor = item.color || series[i].color; if (mountOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, zeroPoints); if (mountOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(mountOption.colorStop, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } if (mountOption.barBorderRadius && mountOption.barBorderRadius.length === 4 || mountOption.barBorderCircle === true) { const left = startX; const top = item.y > zeroPoints ? zeroPoints : item.y; const width = item.width; const height2 = Math.abs(zeroPoints - item.y); if (mountOption.barBorderCircle) { mountOption.barBorderRadius = [width / 2, width / 2, 0, 0]; } if (item.y > zeroPoints) { mountOption.barBorderRadius = [0, 0, width / 2, width / 2]; } let [r0, r1, r2, r3] = mountOption.barBorderRadius; let minRadius = Math.min(width / 2, height2 / 2); r0 = r0 > minRadius ? minRadius : r0; r1 = r1 > minRadius ? minRadius : r1; r2 = r2 > minRadius ? minRadius : r2; r3 = r3 > minRadius ? minRadius : r3; r0 = r0 < 0 ? 0 : r0; r1 = r1 < 0 ? 0 : r1; r2 = r2 < 0 ? 0 : r2; r3 = r3 < 0 ? 0 : r3; context.arc(left + r0, top + r0, r0, -Math.PI, -Math.PI / 2); context.arc(left + width - r1, top + r1, r1, -Math.PI / 2, 0); context.arc(left + width - r2, top + height2 - r2, r2, 0, Math.PI / 2); context.arc(left + r3, top + height2 - r3, r3, Math.PI / 2, Math.PI); } else { context.moveTo(startX, item.y); context.lineTo(startX + item.width, item.y); context.lineTo(startX + item.width, zeroPoints); context.lineTo(startX, zeroPoints); context.lineTo(startX, item.y); } context.setStrokeStyle(strokeColor); context.setFillStyle(fillColor); if (mountOption.borderWidth > 0) { context.setLineWidth(mountOption.borderWidth * opts.pix); context.closePath(); context.stroke(); } context.fill(); } } ; break; case "triangle": for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - eachSpacing * mountOption.widthRatio / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || series[i].color; var strokeColor = item.color || series[i].color; if (mountOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, zeroPoints); if (mountOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(mountOption.colorStop, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } context.moveTo(startX, zeroPoints); context.lineTo(item.x, item.y); context.lineTo(startX + item.width, zeroPoints); context.setStrokeStyle(strokeColor); context.setFillStyle(fillColor); if (mountOption.borderWidth > 0) { context.setLineWidth(mountOption.borderWidth * opts.pix); context.stroke(); } context.fill(); } } ; break; case "mount": for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - eachSpacing * mountOption.widthRatio / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || series[i].color; var strokeColor = item.color || series[i].color; if (mountOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, zeroPoints); if (mountOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(mountOption.colorStop, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } context.moveTo(startX, zeroPoints); context.bezierCurveTo(item.x - item.width / 4, zeroPoints, item.x - item.width / 4, item.y, item.x, item.y); context.bezierCurveTo(item.x + item.width / 4, item.y, item.x + item.width / 4, zeroPoints, startX + item.width, zeroPoints); context.setStrokeStyle(strokeColor); context.setFillStyle(fillColor); if (mountOption.borderWidth > 0) { context.setLineWidth(mountOption.borderWidth * opts.pix); context.stroke(); } context.fill(); } } ; break; case "sharp": for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - eachSpacing * mountOption.widthRatio / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || series[i].color; var strokeColor = item.color || series[i].color; if (mountOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, zeroPoints); if (mountOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(mountOption.colorStop, hexToRgb(mountOption.customColor[series[i].linearIndex], mountOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } context.moveTo(startX, zeroPoints); context.quadraticCurveTo(item.x - 0, zeroPoints - height / 4, item.x, item.y); context.quadraticCurveTo(item.x + 0, zeroPoints - height / 4, startX + item.width, zeroPoints); context.setStrokeStyle(strokeColor); context.setFillStyle(fillColor); if (mountOption.borderWidth > 0) { context.setLineWidth(mountOption.borderWidth * opts.pix); context.stroke(); } context.fill(); } } ; break; } if (opts.dataLabel !== false && process === 1) { let ranges2, minRange2, maxRange2; ranges2 = [].concat(opts.chartData.yAxisData.ranges[0]); minRange2 = ranges2.pop(); maxRange2 = ranges2.shift(); var points = getMountDataPoints(series, minRange2, maxRange2, xAxisPoints, eachSpacing, opts, mountOption, zeroPoints, process); drawMountPointText(points, series, config2, context, opts, zeroPoints); } context.restore(); return { xAxisPoints, calPoints: points, eachSpacing }; } function drawBarDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let yAxisPoints = []; let eachSpacing = (opts.height - opts.area[0] - opts.area[2]) / opts.categories.length; for (let i = 0; i < opts.categories.length; i++) { yAxisPoints.push(opts.area[0] + eachSpacing / 2 + eachSpacing * i); } let columnOption = assign({}, { type: "group", width: eachSpacing / 2, meterBorder: 4, meterFillColor: "#FFFFFF", barBorderCircle: false, barBorderRadius: [], seriesGap: 2, linearType: "none", linearOpacity: 1, customColor: [], colorStop: 0 }, opts.extra.bar); let calPoints = []; context.save(); let leftNum = -2; let rightNum = yAxisPoints.length + 2; if (opts.tooltip && opts.tooltip.textList && opts.tooltip.textList.length && process === 1) { drawBarToolTipSplitArea(opts.tooltip.offset.y, opts, config2, context, eachSpacing); } columnOption.customColor = fillCustomColor(columnOption.linearType, columnOption.customColor, series, config2); series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.xAxisData.ranges); maxRange = ranges.pop(); minRange = ranges.shift(); var data = eachSeries.data; switch (columnOption.type) { case "group": var points = getBarDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, process); var tooltipPoints = getBarStackDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); calPoints.push(tooltipPoints); points = fixBarData(points, eachSpacing, series.length, seriesIndex, config2, opts); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = opts.area[3]; var startY = item.y - item.width / 2; var height = item.height; context.beginPath(); var fillColor = item.color || eachSeries.color; var strokeColor = item.color || eachSeries.color; if (columnOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, item.x, item.y); if (columnOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(columnOption.colorStop, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } if (columnOption.barBorderRadius && columnOption.barBorderRadius.length === 4 || columnOption.barBorderCircle === true) { const left = startX; const width = item.width; const top = item.y - item.width / 2; const height2 = item.height; if (columnOption.barBorderCircle) { columnOption.barBorderRadius = [width / 2, width / 2, 0, 0]; } let [r0, r1, r2, r3] = columnOption.barBorderRadius; let minRadius = Math.min(width / 2, height2 / 2); r0 = r0 > minRadius ? minRadius : r0; r1 = r1 > minRadius ? minRadius : r1; r2 = r2 > minRadius ? minRadius : r2; r3 = r3 > minRadius ? minRadius : r3; r0 = r0 < 0 ? 0 : r0; r1 = r1 < 0 ? 0 : r1; r2 = r2 < 0 ? 0 : r2; r3 = r3 < 0 ? 0 : r3; context.arc(left + r3, top + r3, r3, -Math.PI, -Math.PI / 2); context.arc(item.x - r0, top + r0, r0, -Math.PI / 2, 0); context.arc(item.x - r1, top + width - r1, r1, 0, Math.PI / 2); context.arc(left + r2, top + width - r2, r2, Math.PI / 2, Math.PI); } else { context.moveTo(startX, startY); context.lineTo(item.x, startY); context.lineTo(item.x, startY + item.width); context.lineTo(startX, startY + item.width); context.lineTo(startX, startY); context.setLineWidth(1); context.setStrokeStyle(strokeColor); } context.setFillStyle(fillColor); context.closePath(); context.fill(); } } ; break; case "stack": var points = getBarStackDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); calPoints.push(points); points = fixBarStackData(points, eachSpacing, series.length, seriesIndex, config2, opts, series); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { context.beginPath(); var fillColor = item.color || eachSeries.color; var startX = item.x0; context.setFillStyle(fillColor); context.moveTo(startX, item.y - item.width / 2); context.fillRect(startX, item.y - item.width / 2, item.height, item.width); context.closePath(); context.fill(); } } ; break; } }); if (opts.dataLabel !== false && process === 1) { series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.xAxisData.ranges); maxRange = ranges.pop(); minRange = ranges.shift(); var data = eachSeries.data; switch (columnOption.type) { case "group": var points = getBarDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, process); points = fixBarData(points, eachSpacing, series.length, seriesIndex, config2, opts); drawBarPointText(points, eachSeries, config2, context, opts); break; case "stack": var points = getBarStackDataPoints(data, minRange, maxRange, yAxisPoints, eachSpacing, opts, config2, seriesIndex, series, process); drawBarPointText(points, eachSeries, config2, context, opts); break; } }); } return { yAxisPoints, calPoints, eachSpacing }; } function drawCandleDataPoints(series, seriesMA, opts, config2, context) { var process = arguments.length > 5 && arguments[5] !== void 0 ? arguments[5] : 1; var candleOption = assign({}, { color: {}, average: {} }, opts.extra.candle); candleOption.color = assign({}, { upLine: "#f04864", upFill: "#f04864", downLine: "#2fc25b", downFill: "#2fc25b" }, candleOption.color); candleOption.average = assign({}, { show: false, name: [], day: [], color: config2.color }, candleOption.average); opts.extra.candle = candleOption; let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; let calPoints = []; context.save(); let leftNum = -2; let rightNum = xAxisPoints.length + 2; let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftNum = Math.floor(-opts._scrollDistance_ / eachSpacing) - 2; rightNum = leftNum + opts.xAxis.itemCount + 4; leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } if (candleOption.average.show || seriesMA) { seriesMA.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); var splitPointList = splitPoints(points, eachSeries); for (let i = 0; i < splitPointList.length; i++) { let points2 = splitPointList[i]; context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setLineWidth(1); if (points2.length === 1) { context.moveTo(points2[0].x, points2[0].y); context.arc(points2[0].x, points2[0].y, 1, 0, 2 * Math.PI); } else { context.moveTo(points2[0].x, points2[0].y); let startPoint = 0; for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { var ctrlPoint = createCurveControlPoints(points2, j - 1); context.bezierCurveTo( ctrlPoint.ctrA.x, ctrlPoint.ctrA.y, ctrlPoint.ctrB.x, ctrlPoint.ctrB.y, item.x, item.y ); } } context.moveTo(points2[0].x, points2[0].y); } context.closePath(); context.stroke(); } }); } series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getCandleDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); calPoints.push(points); var splitPointList = splitPoints(points, eachSeries); for (let i = 0; i < splitPointList[0].length; i++) { if (i > leftNum && i < rightNum) { let item = splitPointList[0][i]; context.beginPath(); if (data[i][1] - data[i][0] > 0) { context.setStrokeStyle(candleOption.color.upLine); context.setFillStyle(candleOption.color.upFill); context.setLineWidth(1 * opts.pix); context.moveTo(item[3].x, item[3].y); context.lineTo(item[1].x, item[1].y); context.lineTo(item[1].x - eachSpacing / 4, item[1].y); context.lineTo(item[0].x - eachSpacing / 4, item[0].y); context.lineTo(item[0].x, item[0].y); context.lineTo(item[2].x, item[2].y); context.lineTo(item[0].x, item[0].y); context.lineTo(item[0].x + eachSpacing / 4, item[0].y); context.lineTo(item[1].x + eachSpacing / 4, item[1].y); context.lineTo(item[1].x, item[1].y); context.moveTo(item[3].x, item[3].y); } else { context.setStrokeStyle(candleOption.color.downLine); context.setFillStyle(candleOption.color.downFill); context.setLineWidth(1 * opts.pix); context.moveTo(item[3].x, item[3].y); context.lineTo(item[0].x, item[0].y); context.lineTo(item[0].x - eachSpacing / 4, item[0].y); context.lineTo(item[1].x - eachSpacing / 4, item[1].y); context.lineTo(item[1].x, item[1].y); context.lineTo(item[2].x, item[2].y); context.lineTo(item[1].x, item[1].y); context.lineTo(item[1].x + eachSpacing / 4, item[1].y); context.lineTo(item[0].x + eachSpacing / 4, item[0].y); context.lineTo(item[0].x, item[0].y); context.moveTo(item[3].x, item[3].y); } context.closePath(); context.fill(); context.stroke(); } } }); context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawAreaDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var areaOption = assign({}, { type: "straight", opacity: 0.2, addLine: false, width: 2, gradient: false, activeType: "none" }, opts.extra.area); let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; let endY = opts.height - opts.area[2]; let calPoints = []; context.save(); let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); let data = eachSeries.data; let points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); calPoints.push(points); let splitPointList = splitPoints(points, eachSeries); for (let i = 0; i < splitPointList.length; i++) { let points2 = splitPointList[i]; context.beginPath(); context.setStrokeStyle(hexToRgb(eachSeries.color, areaOption.opacity)); if (areaOption.gradient) { let gradient = context.createLinearGradient(0, opts.area[0], 0, opts.height - opts.area[2]); gradient.addColorStop("0", hexToRgb(eachSeries.color, areaOption.opacity)); gradient.addColorStop("1.0", hexToRgb("#FFFFFF", 0.1)); context.setFillStyle(gradient); } else { context.setFillStyle(hexToRgb(eachSeries.color, areaOption.opacity)); } context.setLineWidth(areaOption.width * opts.pix); if (points2.length > 1) { let firstPoint = points2[0]; let lastPoint = points2[points2.length - 1]; context.moveTo(firstPoint.x, firstPoint.y); let startPoint = 0; if (areaOption.type === "curve") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { let ctrlPoint = createCurveControlPoints(points2, j - 1); context.bezierCurveTo(ctrlPoint.ctrA.x, ctrlPoint.ctrA.y, ctrlPoint.ctrB.x, ctrlPoint.ctrB.y, item.x, item.y); } } ; } if (areaOption.type === "straight") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, item.y); } } ; } if (areaOption.type === "step") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, points2[j - 1].y); context.lineTo(item.x, item.y); } } ; } context.lineTo(lastPoint.x, endY); context.lineTo(firstPoint.x, endY); context.lineTo(firstPoint.x, firstPoint.y); } else { let item = points2[0]; context.moveTo(item.x - eachSpacing / 2, item.y); } context.closePath(); context.fill(); if (areaOption.addLine) { if (eachSeries.lineType == "dash") { let dashLength = eachSeries.dashLength ? eachSeries.dashLength : 8; dashLength *= opts.pix; context.setLineDash([dashLength, dashLength]); } context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setLineWidth(areaOption.width * opts.pix); if (points2.length === 1) { context.moveTo(points2[0].x, points2[0].y); } else { context.moveTo(points2[0].x, points2[0].y); let startPoint = 0; if (areaOption.type === "curve") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { let ctrlPoint = createCurveControlPoints(points2, j - 1); context.bezierCurveTo(ctrlPoint.ctrA.x, ctrlPoint.ctrA.y, ctrlPoint.ctrB.x, ctrlPoint.ctrB.y, item.x, item.y); } } ; } if (areaOption.type === "straight") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, item.y); } } ; } if (areaOption.type === "step") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, points2[j - 1].y); context.lineTo(item.x, item.y); } } ; } context.moveTo(points2[0].x, points2[0].y); } context.stroke(); context.setLineDash([]); } } if (opts.dataPointShape !== false) { drawPointShape(points, eachSeries.color, eachSeries.pointShape, context, opts); } drawActivePoint(points, eachSeries.color, eachSeries.pointShape, context, opts, areaOption, seriesIndex); }); if (opts.dataLabel !== false && process === 1) { series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); drawPointText(points, eachSeries, config2, context, opts); }); } context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawScatterDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var scatterOption = assign({}, { type: "circle" }, opts.extra.scatter); let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; var calPoints = []; context.save(); let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setFillStyle(eachSeries.color); context.setLineWidth(1 * opts.pix); var shape = eachSeries.pointShape; if (shape === "diamond") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y); context.lineTo(item.x, item.y + 4.5); context.lineTo(item.x + 4.5, item.y); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "circle") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x + 2.5 * opts.pix, item.y); context.arc(item.x, item.y, 3 * opts.pix, 0, 2 * Math.PI, false); } }); } else if (shape === "square") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x - 3.5, item.y - 3.5); context.rect(item.x - 3.5, item.y - 3.5, 7, 7); } }); } else if (shape === "triangle") { points.forEach(function(item, index) { if (item !== null) { context.moveTo(item.x, item.y - 4.5); context.lineTo(item.x - 4.5, item.y + 4.5); context.lineTo(item.x + 4.5, item.y + 4.5); context.lineTo(item.x, item.y - 4.5); } }); } else if (shape === "triangle") { return; } context.closePath(); context.fill(); context.stroke(); }); if (opts.dataLabel !== false && process === 1) { series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); drawPointText(points, eachSeries, config2, context, opts); }); } context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawBubbleDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var bubbleOption = assign({}, { opacity: 1, border: 2 }, opts.extra.bubble); let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; var calPoints = []; context.save(); let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setLineWidth(bubbleOption.border * opts.pix); context.setFillStyle(hexToRgb(eachSeries.color, bubbleOption.opacity)); points.forEach(function(item, index) { context.moveTo(item.x + item.r, item.y); context.arc(item.x, item.y, item.r * opts.pix, 0, 2 * Math.PI, false); }); context.closePath(); context.fill(); context.stroke(); if (opts.dataLabel !== false && process === 1) { points.forEach(function(item, index) { context.beginPath(); var fontSize = eachSeries.textSize * opts.pix || config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(eachSeries.textColor || "#FFFFFF"); context.setTextAlign("center"); context.fillText(String(item.t), item.x, item.y + fontSize / 2); context.closePath(); context.stroke(); context.setTextAlign("left"); }); } }); context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawLineDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var lineOption = assign({}, { type: "straight", width: 2, activeType: "none", linearType: "none", onShadow: false, animation: "vertical" }, opts.extra.line); lineOption.width *= opts.pix; let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; var calPoints = []; context.save(); let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } series.forEach(function(eachSeries, seriesIndex) { context.beginPath(); context.setStrokeStyle(eachSeries.color); context.moveTo(-1e4, -1e4); context.lineTo(-10001, -10001); context.stroke(); let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getLineDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, lineOption, process); calPoints.push(points); var splitPointList = splitPoints(points, eachSeries); if (eachSeries.lineType == "dash") { let dashLength = eachSeries.dashLength ? eachSeries.dashLength : 8; dashLength *= opts.pix; context.setLineDash([dashLength, dashLength]); } context.beginPath(); var strokeColor = eachSeries.color; if (lineOption.linearType !== "none" && eachSeries.linearColor && eachSeries.linearColor.length > 0) { var grd = context.createLinearGradient(opts.chartData.xAxisData.startX, opts.height / 2, opts.chartData.xAxisData.endX, opts.height / 2); for (var i = 0; i < eachSeries.linearColor.length; i++) { grd.addColorStop(eachSeries.linearColor[i][0], hexToRgb(eachSeries.linearColor[i][1], 1)); } strokeColor = grd; } context.setStrokeStyle(strokeColor); if (lineOption.onShadow == true && eachSeries.setShadow && eachSeries.setShadow.length > 0) { context.setShadow(eachSeries.setShadow[0], eachSeries.setShadow[1], eachSeries.setShadow[2], eachSeries.setShadow[3]); } else { context.setShadow(0, 0, 0, "rgba(0,0,0,0)"); } context.setLineWidth(lineOption.width); splitPointList.forEach(function(points2, index) { if (points2.length === 1) { context.moveTo(points2[0].x, points2[0].y); } else { context.moveTo(points2[0].x, points2[0].y); let startPoint = 0; if (lineOption.type === "curve") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { var ctrlPoint = createCurveControlPoints(points2, j - 1); context.bezierCurveTo(ctrlPoint.ctrA.x, ctrlPoint.ctrA.y, ctrlPoint.ctrB.x, ctrlPoint.ctrB.y, item.x, item.y); } } ; } if (lineOption.type === "straight") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, item.y); } } ; } if (lineOption.type === "step") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, points2[j - 1].y); context.lineTo(item.x, item.y); } } ; } context.moveTo(points2[0].x, points2[0].y); } }); context.stroke(); context.setLineDash([]); if (opts.dataPointShape !== false) { drawPointShape(points, eachSeries.color, eachSeries.pointShape, context, opts); } drawActivePoint(points, eachSeries.color, eachSeries.pointShape, context, opts, lineOption); }); if (opts.dataLabel !== false && process === 1) { series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); drawPointText(points, eachSeries, config2, context, opts); }); } context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawMixDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, eachSpacing = xAxisData.eachSpacing; let columnOption = assign({}, { width: eachSpacing / 2, barBorderCircle: false, barBorderRadius: [], seriesGap: 2, linearType: "none", linearOpacity: 1, customColor: [], colorStop: 0 }, opts.extra.mix.column); let areaOption = assign({}, { opacity: 0.2, gradient: false }, opts.extra.mix.area); let lineOption = assign({}, { width: 2 }, opts.extra.mix.line); let endY = opts.height - opts.area[2]; let calPoints = []; var columnIndex = 0; var columnLength = 0; series.forEach(function(eachSeries, seriesIndex) { if (eachSeries.type == "column") { columnLength += 1; } }); context.save(); let leftNum = -2; let rightNum = xAxisPoints.length + 2; let leftSpace = 0; let rightSpace = opts.width + eachSpacing; if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); leftNum = Math.floor(-opts._scrollDistance_ / eachSpacing) - 2; rightNum = leftNum + opts.xAxis.itemCount + 4; leftSpace = -opts._scrollDistance_ - eachSpacing * 2 + opts.area[3]; rightSpace = leftSpace + (opts.xAxis.itemCount + 4) * eachSpacing; } columnOption.customColor = fillCustomColor(columnOption.linearType, columnOption.customColor, series, config2); series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); calPoints.push(points); if (eachSeries.type == "column") { points = fixColumeData(points, eachSpacing, columnLength, columnIndex, config2, opts); for (let i = 0; i < points.length; i++) { let item = points[i]; if (item !== null && i > leftNum && i < rightNum) { var startX = item.x - item.width / 2; var height = opts.height - item.y - opts.area[2]; context.beginPath(); var fillColor = item.color || eachSeries.color; var strokeColor = item.color || eachSeries.color; if (columnOption.linearType !== "none") { var grd = context.createLinearGradient(startX, item.y, startX, opts.height - opts.area[2]); if (columnOption.linearType == "opacity") { grd.addColorStop(0, hexToRgb(fillColor, columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } else { grd.addColorStop(0, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(columnOption.colorStop, hexToRgb(columnOption.customColor[eachSeries.linearIndex], columnOption.linearOpacity)); grd.addColorStop(1, hexToRgb(fillColor, 1)); } fillColor = grd; } if (columnOption.barBorderRadius && columnOption.barBorderRadius.length === 4 || columnOption.barBorderCircle) { const left = startX; const top = item.y; const width = item.width; const height2 = opts.height - opts.area[2] - item.y; if (columnOption.barBorderCircle) { columnOption.barBorderRadius = [width / 2, width / 2, 0, 0]; } let [r0, r1, r2, r3] = columnOption.barBorderRadius; let minRadius = Math.min(width / 2, height2 / 2); r0 = r0 > minRadius ? minRadius : r0; r1 = r1 > minRadius ? minRadius : r1; r2 = r2 > minRadius ? minRadius : r2; r3 = r3 > minRadius ? minRadius : r3; r0 = r0 < 0 ? 0 : r0; r1 = r1 < 0 ? 0 : r1; r2 = r2 < 0 ? 0 : r2; r3 = r3 < 0 ? 0 : r3; context.arc(left + r0, top + r0, r0, -Math.PI, -Math.PI / 2); context.arc(left + width - r1, top + r1, r1, -Math.PI / 2, 0); context.arc(left + width - r2, top + height2 - r2, r2, 0, Math.PI / 2); context.arc(left + r3, top + height2 - r3, r3, Math.PI / 2, Math.PI); } else { context.moveTo(startX, item.y); context.lineTo(startX + item.width, item.y); context.lineTo(startX + item.width, opts.height - opts.area[2]); context.lineTo(startX, opts.height - opts.area[2]); context.lineTo(startX, item.y); context.setLineWidth(1); context.setStrokeStyle(strokeColor); } context.setFillStyle(fillColor); context.closePath(); context.fill(); } } columnIndex += 1; } if (eachSeries.type == "area") { let splitPointList2 = splitPoints(points, eachSeries); for (let i = 0; i < splitPointList2.length; i++) { let points2 = splitPointList2[i]; context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setStrokeStyle(hexToRgb(eachSeries.color, areaOption.opacity)); if (areaOption.gradient) { let gradient = context.createLinearGradient(0, opts.area[0], 0, opts.height - opts.area[2]); gradient.addColorStop("0", hexToRgb(eachSeries.color, areaOption.opacity)); gradient.addColorStop("1.0", hexToRgb("#FFFFFF", 0.1)); context.setFillStyle(gradient); } else { context.setFillStyle(hexToRgb(eachSeries.color, areaOption.opacity)); } context.setLineWidth(2 * opts.pix); if (points2.length > 1) { var firstPoint = points2[0]; let lastPoint = points2[points2.length - 1]; context.moveTo(firstPoint.x, firstPoint.y); let startPoint = 0; if (eachSeries.style === "curve") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { var ctrlPoint = createCurveControlPoints(points2, j - 1); context.bezierCurveTo(ctrlPoint.ctrA.x, ctrlPoint.ctrA.y, ctrlPoint.ctrB.x, ctrlPoint.ctrB.y, item.x, item.y); } } ; } else { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, item.y); } } ; } context.lineTo(lastPoint.x, endY); context.lineTo(firstPoint.x, endY); context.lineTo(firstPoint.x, firstPoint.y); } else { let item = points2[0]; context.moveTo(item.x - eachSpacing / 2, item.y); } context.closePath(); context.fill(); } } if (eachSeries.type == "line") { var splitPointList = splitPoints(points, eachSeries); splitPointList.forEach(function(points2, index) { if (eachSeries.lineType == "dash") { let dashLength = eachSeries.dashLength ? eachSeries.dashLength : 8; dashLength *= opts.pix; context.setLineDash([dashLength, dashLength]); } context.beginPath(); context.setStrokeStyle(eachSeries.color); context.setLineWidth(lineOption.width * opts.pix); if (points2.length === 1) { context.moveTo(points2[0].x, points2[0].y); } else { context.moveTo(points2[0].x, points2[0].y); let startPoint = 0; if (eachSeries.style == "curve") { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { var ctrlPoint2 = createCurveControlPoints(points2, j - 1); context.bezierCurveTo( ctrlPoint2.ctrA.x, ctrlPoint2.ctrA.y, ctrlPoint2.ctrB.x, ctrlPoint2.ctrB.y, item.x, item.y ); } } } else { for (let j = 0; j < points2.length; j++) { let item = points2[j]; if (startPoint == 0 && item.x > leftSpace) { context.moveTo(item.x, item.y); startPoint = 1; } if (j > 0 && item.x > leftSpace && item.x < rightSpace) { context.lineTo(item.x, item.y); } } } context.moveTo(points2[0].x, points2[0].y); } context.stroke(); context.setLineDash([]); }); } if (eachSeries.type == "point") { eachSeries.addPoint = true; } if (eachSeries.addPoint == true && eachSeries.type !== "column") { drawPointShape(points, eachSeries.color, eachSeries.pointShape, context, opts); } }); if (opts.dataLabel !== false && process === 1) { var columnIndex = 0; series.forEach(function(eachSeries, seriesIndex) { let ranges, minRange, maxRange; ranges = [].concat(opts.chartData.yAxisData.ranges[eachSeries.index]); minRange = ranges.pop(); maxRange = ranges.shift(); var data = eachSeries.data; var points = getDataPoints(data, minRange, maxRange, xAxisPoints, eachSpacing, opts, config2, process); if (eachSeries.type !== "column") { drawPointText(points, eachSeries, config2, context, opts); } else { points = fixColumeData(points, eachSpacing, columnLength, columnIndex, config2, opts); drawPointText(points, eachSeries, config2, context, opts); columnIndex += 1; } }); } context.restore(); return { xAxisPoints, calPoints, eachSpacing }; } function drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints) { var toolTipOption = opts.extra.tooltip || {}; if (toolTipOption.horizentalLine && opts.tooltip && process === 1 && (opts.type == "line" || opts.type == "area" || opts.type == "column" || opts.type == "mount" || opts.type == "candle" || opts.type == "mix")) { drawToolTipHorizentalLine(opts, config2, context, eachSpacing, xAxisPoints); } context.save(); if (opts._scrollDistance_ && opts._scrollDistance_ !== 0 && opts.enableScroll === true) { context.translate(opts._scrollDistance_, 0); } if (opts.tooltip && opts.tooltip.textList && opts.tooltip.textList.length && process === 1) { drawToolTip(opts.tooltip.textList, opts.tooltip.offset, opts, config2, context, eachSpacing, xAxisPoints); } context.restore(); } function drawXAxis(categories, opts, config2, context) { let xAxisData = opts.chartData.xAxisData, xAxisPoints = xAxisData.xAxisPoints, startX = xAxisData.startX, endX = xAxisData.endX, eachSpacing = xAxisData.eachSpacing; var boundaryGap = "center"; if (opts.type == "bar" || opts.type == "line" || opts.type == "area" || opts.type == "scatter" || opts.type == "bubble") { boundaryGap = opts.xAxis.boundaryGap; } var startY = opts.height - opts.area[2]; var endY = opts.area[0]; if (opts.enableScroll && opts.xAxis.scrollShow) { var scrollY = opts.height - opts.area[2] + config2.xAxisHeight; var scrollScreenWidth = endX - startX; var scrollTotalWidth = eachSpacing * (xAxisPoints.length - 1); if (opts.type == "mount" && opts.extra && opts.extra.mount && opts.extra.mount.widthRatio && opts.extra.mount.widthRatio > 1) { if (opts.extra.mount.widthRatio > 2) opts.extra.mount.widthRatio = 2; scrollTotalWidth += (opts.extra.mount.widthRatio - 1) * eachSpacing; } var scrollWidth = scrollScreenWidth * scrollScreenWidth / scrollTotalWidth; var scrollLeft = 0; if (opts._scrollDistance_) { scrollLeft = -opts._scrollDistance_ * scrollScreenWidth / scrollTotalWidth; } context.beginPath(); context.setLineCap("round"); context.setLineWidth(6 * opts.pix); context.setStrokeStyle(opts.xAxis.scrollBackgroundColor || "#EFEBEF"); context.moveTo(startX, scrollY); context.lineTo(endX, scrollY); context.stroke(); context.closePath(); context.beginPath(); context.setLineCap("round"); context.setLineWidth(6 * opts.pix); context.setStrokeStyle(opts.xAxis.scrollColor || "#A6A6A6"); context.moveTo(startX + scrollLeft, scrollY); context.lineTo(startX + scrollLeft + scrollWidth, scrollY); context.stroke(); context.closePath(); context.setLineCap("butt"); } context.save(); if (opts._scrollDistance_ && opts._scrollDistance_ !== 0) { context.translate(opts._scrollDistance_, 0); } if (opts.xAxis.calibration === true) { context.setStrokeStyle(opts.xAxis.gridColor || "#cccccc"); context.setLineCap("butt"); context.setLineWidth(1 * opts.pix); xAxisPoints.forEach(function(item, index) { if (index > 0) { context.beginPath(); context.moveTo(item - eachSpacing / 2, startY); context.lineTo(item - eachSpacing / 2, startY + 3 * opts.pix); context.closePath(); context.stroke(); } }); } if (opts.xAxis.disableGrid !== true) { context.setStrokeStyle(opts.xAxis.gridColor || "#cccccc"); context.setLineCap("butt"); context.setLineWidth(1 * opts.pix); if (opts.xAxis.gridType == "dash") { context.setLineDash([opts.xAxis.dashLength * opts.pix, opts.xAxis.dashLength * opts.pix]); } opts.xAxis.gridEval = opts.xAxis.gridEval || 1; xAxisPoints.forEach(function(item, index) { if (index % opts.xAxis.gridEval == 0) { context.beginPath(); context.moveTo(item, startY); context.lineTo(item, endY); context.stroke(); } }); context.setLineDash([]); } if (opts.xAxis.disabled !== true) { let maxXAxisListLength = categories.length; if (opts.xAxis.labelCount) { if (opts.xAxis.itemCount) { maxXAxisListLength = Math.ceil(categories.length / opts.xAxis.itemCount * opts.xAxis.labelCount); } else { maxXAxisListLength = opts.xAxis.labelCount; } maxXAxisListLength -= 1; } let ratio = Math.ceil(categories.length / maxXAxisListLength); let newCategories = []; let cgLength = categories.length; for (let i = 0; i < cgLength; i++) { if (i % ratio !== 0) { newCategories.push(""); } else { newCategories.push(categories[i]); } } newCategories[cgLength - 1] = categories[cgLength - 1]; var xAxisFontSize = opts.xAxis.fontSize * opts.pix || config2.fontSize; if (config2._xAxisTextAngle_ === 0) { newCategories.forEach(function(item, index) { var xitem = opts.xAxis.formatter ? opts.xAxis.formatter(item, index, opts) : item; var offset = -measureText(String(xitem), xAxisFontSize, context) / 2; if (boundaryGap == "center") { offset += eachSpacing / 2; } var scrollHeight = 0; if (opts.xAxis.scrollShow) { scrollHeight = 6 * opts.pix; } var _scrollDistance_ = opts._scrollDistance_ || 0; var truePoints = boundaryGap == "center" ? xAxisPoints[index] + eachSpacing / 2 : xAxisPoints[index]; if (truePoints - Math.abs(_scrollDistance_) >= opts.area[3] - 1 && truePoints - Math.abs(_scrollDistance_) <= opts.width - opts.area[1] + 1) { context.beginPath(); context.setFontSize(xAxisFontSize); context.setFillStyle(opts.xAxis.fontColor || opts.fontColor); context.fillText(String(xitem), xAxisPoints[index] + offset, startY + opts.xAxis.marginTop * opts.pix + (opts.xAxis.lineHeight - opts.xAxis.fontSize) * opts.pix / 2 + opts.xAxis.fontSize * opts.pix); context.closePath(); context.stroke(); } }); } else { newCategories.forEach(function(item, index) { var xitem = opts.xAxis.formatter ? opts.xAxis.formatter(item) : item; var _scrollDistance_ = opts._scrollDistance_ || 0; var truePoints = boundaryGap == "center" ? xAxisPoints[index] + eachSpacing / 2 : xAxisPoints[index]; if (truePoints - Math.abs(_scrollDistance_) >= opts.area[3] - 1 && truePoints - Math.abs(_scrollDistance_) <= opts.width - opts.area[1] + 1) { context.save(); context.beginPath(); context.setFontSize(xAxisFontSize); context.setFillStyle(opts.xAxis.fontColor || opts.fontColor); var textWidth = measureText(String(xitem), xAxisFontSize, context); var offsetX = xAxisPoints[index]; if (boundaryGap == "center") { offsetX = xAxisPoints[index] + eachSpacing / 2; } var scrollHeight = 0; if (opts.xAxis.scrollShow) { scrollHeight = 6 * opts.pix; } var offsetY = startY + opts.xAxis.marginTop * opts.pix + xAxisFontSize - xAxisFontSize * Math.abs(Math.sin(config2._xAxisTextAngle_)); if (opts.xAxis.rotateAngle < 0) { offsetX -= xAxisFontSize / 2; textWidth = 0; } else { offsetX += xAxisFontSize / 2; textWidth = -textWidth; } context.translate(offsetX, offsetY); context.rotate(-1 * config2._xAxisTextAngle_); context.fillText(String(xitem), textWidth, 0); context.closePath(); context.stroke(); context.restore(); } }); } } context.restore(); if (opts.xAxis.title) { context.beginPath(); context.setFontSize(opts.xAxis.titleFontSize * opts.pix); context.setFillStyle(opts.xAxis.titleFontColor); context.fillText(String(opts.xAxis.title), opts.width - opts.area[1] + opts.xAxis.titleOffsetX * opts.pix, opts.height - opts.area[2] + opts.xAxis.marginTop * opts.pix + (opts.xAxis.lineHeight - opts.xAxis.titleFontSize) * opts.pix / 2 + (opts.xAxis.titleFontSize + opts.xAxis.titleOffsetY) * opts.pix); context.closePath(); context.stroke(); } if (opts.xAxis.axisLine) { context.beginPath(); context.setStrokeStyle(opts.xAxis.axisLineColor); context.setLineWidth(1 * opts.pix); context.moveTo(startX, opts.height - opts.area[2]); context.lineTo(endX, opts.height - opts.area[2]); context.stroke(); } } function drawYAxisGrid(categories, opts, config2, context) { if (opts.yAxis.disableGrid === true) { return; } let spacingValid = opts.height - opts.area[0] - opts.area[2]; let eachSpacing = spacingValid / opts.yAxis.splitNumber; let startX = opts.area[3]; let xAxisPoints = opts.chartData.xAxisData.xAxisPoints, xAxiseachSpacing = opts.chartData.xAxisData.eachSpacing; let TotalWidth = xAxiseachSpacing * (xAxisPoints.length - 1); if (opts.type == "mount" && opts.extra && opts.extra.mount && opts.extra.mount.widthRatio && opts.extra.mount.widthRatio > 1) { if (opts.extra.mount.widthRatio > 2) opts.extra.mount.widthRatio = 2; TotalWidth += (opts.extra.mount.widthRatio - 1) * xAxiseachSpacing; } let endX = startX + TotalWidth; let points = []; let startY = 1; if (opts.xAxis.axisLine === false) { startY = 0; } for (let i = startY; i < opts.yAxis.splitNumber + 1; i++) { points.push(opts.height - opts.area[2] - eachSpacing * i); } context.save(); if (opts._scrollDistance_ && opts._scrollDistance_ !== 0) { context.translate(opts._scrollDistance_, 0); } if (opts.yAxis.gridType == "dash") { context.setLineDash([opts.yAxis.dashLength * opts.pix, opts.yAxis.dashLength * opts.pix]); } context.setStrokeStyle(opts.yAxis.gridColor); context.setLineWidth(1 * opts.pix); points.forEach(function(item, index) { context.beginPath(); context.moveTo(startX, item); context.lineTo(endX, item); context.stroke(); }); context.setLineDash([]); context.restore(); } function drawYAxis(series, opts, config2, context) { if (opts.yAxis.disabled === true) { return; } var spacingValid = opts.height - opts.area[0] - opts.area[2]; var eachSpacing = spacingValid / opts.yAxis.splitNumber; var startX = opts.area[3]; var endX = opts.width - opts.area[1]; var endY = opts.height - opts.area[2]; context.beginPath(); context.setFillStyle(opts.background); if (opts.enableScroll == true && opts.xAxis.scrollPosition && opts.xAxis.scrollPosition !== "left") { context.fillRect(0, 0, startX, endY + 2 * opts.pix); } if (opts.enableScroll == true && opts.xAxis.scrollPosition && opts.xAxis.scrollPosition !== "right") { context.fillRect(endX, 0, opts.width, endY + 2 * opts.pix); } context.closePath(); context.stroke(); let tStartLeft = opts.area[3]; let tStartRight = opts.width - opts.area[1]; let tStartCenter = opts.area[3] + (opts.width - opts.area[1] - opts.area[3]) / 2; if (opts.yAxis.data) { for (let i = 0; i < opts.yAxis.data.length; i++) { let yData = opts.yAxis.data[i]; var points = []; if (yData.type === "categories") { for (let i2 = 0; i2 <= yData.categories.length; i2++) { points.push(opts.area[0] + spacingValid / yData.categories.length / 2 + spacingValid / yData.categories.length * i2); } } else { for (let i2 = 0; i2 <= opts.yAxis.splitNumber; i2++) { points.push(opts.area[0] + eachSpacing * i2); } } if (yData.disabled !== true) { let rangesFormat = opts.chartData.yAxisData.rangesFormat[i]; let yAxisFontSize = yData.fontSize ? yData.fontSize * opts.pix : config2.fontSize; let yAxisWidth = opts.chartData.yAxisData.yAxisWidth[i]; let textAlign = yData.textAlign || "right"; rangesFormat.forEach(function(item, index) { var pos = points[index]; context.beginPath(); context.setFontSize(yAxisFontSize); context.setLineWidth(1 * opts.pix); context.setStrokeStyle(yData.axisLineColor || "#cccccc"); context.setFillStyle(yData.fontColor || opts.fontColor); let tmpstrat = 0; let gapwidth = 4 * opts.pix; if (yAxisWidth.position == "left") { if (yData.calibration == true) { context.moveTo(tStartLeft, pos); context.lineTo(tStartLeft - 3 * opts.pix, pos); gapwidth += 3 * opts.pix; } switch (textAlign) { case "left": context.setTextAlign("left"); tmpstrat = tStartLeft - yAxisWidth.width; break; case "right": context.setTextAlign("right"); tmpstrat = tStartLeft - gapwidth; break; default: context.setTextAlign("center"); tmpstrat = tStartLeft - yAxisWidth.width / 2; } context.fillText(String(item), tmpstrat, pos + yAxisFontSize / 2 - 3 * opts.pix); } else if (yAxisWidth.position == "right") { if (yData.calibration == true) { context.moveTo(tStartRight, pos); context.lineTo(tStartRight + 3 * opts.pix, pos); gapwidth += 3 * opts.pix; } switch (textAlign) { case "left": context.setTextAlign("left"); tmpstrat = tStartRight + gapwidth; break; case "right": context.setTextAlign("right"); tmpstrat = tStartRight + yAxisWidth.width; break; default: context.setTextAlign("center"); tmpstrat = tStartRight + yAxisWidth.width / 2; } context.fillText(String(item), tmpstrat, pos + yAxisFontSize / 2 - 3 * opts.pix); } else if (yAxisWidth.position == "center") { if (yData.calibration == true) { context.moveTo(tStartCenter, pos); context.lineTo(tStartCenter - 3 * opts.pix, pos); gapwidth += 3 * opts.pix; } switch (textAlign) { case "left": context.setTextAlign("left"); tmpstrat = tStartCenter - yAxisWidth.width; break; case "right": context.setTextAlign("right"); tmpstrat = tStartCenter - gapwidth; break; default: context.setTextAlign("center"); tmpstrat = tStartCenter - yAxisWidth.width / 2; } context.fillText(String(item), tmpstrat, pos + yAxisFontSize / 2 - 3 * opts.pix); } context.closePath(); context.stroke(); context.setTextAlign("left"); }); if (yData.axisLine !== false) { context.beginPath(); context.setStrokeStyle(yData.axisLineColor || "#cccccc"); context.setLineWidth(1 * opts.pix); if (yAxisWidth.position == "left") { context.moveTo(tStartLeft, opts.height - opts.area[2]); context.lineTo(tStartLeft, opts.area[0]); } else if (yAxisWidth.position == "right") { context.moveTo(tStartRight, opts.height - opts.area[2]); context.lineTo(tStartRight, opts.area[0]); } else if (yAxisWidth.position == "center") { context.moveTo(tStartCenter, opts.height - opts.area[2]); context.lineTo(tStartCenter, opts.area[0]); } context.stroke(); } if (opts.yAxis.showTitle) { let titleFontSize = yData.titleFontSize * opts.pix || config2.fontSize; let title = yData.title; context.beginPath(); context.setFontSize(titleFontSize); context.setFillStyle(yData.titleFontColor || opts.fontColor); if (yAxisWidth.position == "left") { context.fillText(title, tStartLeft - measureText(title, titleFontSize, context) / 2 + (yData.titleOffsetX || 0), opts.area[0] - (10 - (yData.titleOffsetY || 0)) * opts.pix); } else if (yAxisWidth.position == "right") { context.fillText(title, tStartRight - measureText(title, titleFontSize, context) / 2 + (yData.titleOffsetX || 0), opts.area[0] - (10 - (yData.titleOffsetY || 0)) * opts.pix); } else if (yAxisWidth.position == "center") { context.fillText(title, tStartCenter - measureText(title, titleFontSize, context) / 2 + (yData.titleOffsetX || 0), opts.area[0] - (10 - (yData.titleOffsetY || 0)) * opts.pix); } context.closePath(); context.stroke(); } if (yAxisWidth.position == "left") { tStartLeft -= yAxisWidth.width + opts.yAxis.padding * opts.pix; } else { tStartRight += yAxisWidth.width + opts.yAxis.padding * opts.pix; } } } } } function drawLegend(series, opts, config2, context, chartData) { if (opts.legend.show === false) { return; } let legendData = chartData.legendData; let legendList = legendData.points; let legendArea = legendData.area; let padding = opts.legend.padding * opts.pix; let fontSize = opts.legend.fontSize * opts.pix; let shapeWidth = 15 * opts.pix; let shapeRight = 5 * opts.pix; let itemGap = opts.legend.itemGap * opts.pix; let lineHeight = Math.max(opts.legend.lineHeight * opts.pix, fontSize); context.beginPath(); context.setLineWidth(opts.legend.borderWidth * opts.pix); context.setStrokeStyle(opts.legend.borderColor); context.setFillStyle(opts.legend.backgroundColor); context.moveTo(legendArea.start.x, legendArea.start.y); context.rect(legendArea.start.x, legendArea.start.y, legendArea.width, legendArea.height); context.closePath(); context.fill(); context.stroke(); legendList.forEach(function(itemList, listIndex) { let width = 0; let height = 0; width = legendData.widthArr[listIndex]; height = legendData.heightArr[listIndex]; let startX = 0; let startY = 0; if (opts.legend.position == "top" || opts.legend.position == "bottom") { switch (opts.legend.float) { case "left": startX = legendArea.start.x + padding; break; case "right": startX = legendArea.start.x + legendArea.width - width; break; default: startX = legendArea.start.x + (legendArea.width - width) / 2; } startY = legendArea.start.y + padding + listIndex * lineHeight; } else { if (listIndex == 0) { width = 0; } else { width = legendData.widthArr[listIndex - 1]; } startX = legendArea.start.x + padding + width; startY = legendArea.start.y + padding + (legendArea.height - height) / 2; } context.setFontSize(config2.fontSize); for (let i = 0; i < itemList.length; i++) { let item = itemList[i]; item.area = [0, 0, 0, 0]; item.area[0] = startX; item.area[1] = startY; item.area[3] = startY + lineHeight; context.beginPath(); context.setLineWidth(1 * opts.pix); context.setStrokeStyle(item.show ? item.color : opts.legend.hiddenColor); context.setFillStyle(item.show ? item.color : opts.legend.hiddenColor); switch (item.legendShape) { case "line": context.moveTo(startX, startY + 0.5 * lineHeight - 2 * opts.pix); context.fillRect(startX, startY + 0.5 * lineHeight - 2 * opts.pix, 15 * opts.pix, 4 * opts.pix); break; case "triangle": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix); context.lineTo(startX + 2.5 * opts.pix, startY + 0.5 * lineHeight + 5 * opts.pix); context.lineTo(startX + 12.5 * opts.pix, startY + 0.5 * lineHeight + 5 * opts.pix); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix); break; case "diamond": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix); context.lineTo(startX + 2.5 * opts.pix, startY + 0.5 * lineHeight); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight + 5 * opts.pix); context.lineTo(startX + 12.5 * opts.pix, startY + 0.5 * lineHeight); context.lineTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix); break; case "circle": context.moveTo(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight); context.arc(startX + 7.5 * opts.pix, startY + 0.5 * lineHeight, 5 * opts.pix, 0, 2 * Math.PI); break; case "rect": context.moveTo(startX, startY + 0.5 * lineHeight - 5 * opts.pix); context.fillRect(startX, startY + 0.5 * lineHeight - 5 * opts.pix, 15 * opts.pix, 10 * opts.pix); break; case "square": context.moveTo(startX + 5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix); context.fillRect(startX + 5 * opts.pix, startY + 0.5 * lineHeight - 5 * opts.pix, 10 * opts.pix, 10 * opts.pix); break; case "none": break; default: context.moveTo(startX, startY + 0.5 * lineHeight - 5 * opts.pix); context.fillRect(startX, startY + 0.5 * lineHeight - 5 * opts.pix, 15 * opts.pix, 10 * opts.pix); } context.closePath(); context.fill(); context.stroke(); startX += shapeWidth + shapeRight; let fontTrans = 0.5 * lineHeight + 0.5 * fontSize - 2; const legendText = item.legendText ? item.legendText : item.name; context.beginPath(); context.setFontSize(fontSize); context.setFillStyle(item.show ? opts.legend.fontColor : opts.legend.hiddenColor); context.fillText(legendText, startX, startY + fontTrans); context.closePath(); context.stroke(); if (opts.legend.position == "top" || opts.legend.position == "bottom") { startX += measureText(legendText, fontSize, context) + itemGap; item.area[2] = startX; } else { item.area[2] = startX + measureText(legendText, fontSize, context) + itemGap; ; startX -= shapeWidth + shapeRight; startY += lineHeight; } } }); } function drawPieDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var pieOption = assign({}, { activeOpacity: 0.5, activeRadius: 10, offsetAngle: 0, labelWidth: 15, ringWidth: 30, customRadius: 0, border: false, borderWidth: 2, borderColor: "#FFFFFF", centerColor: "#FFFFFF", linearType: "none", customColor: [] }, opts.type == "pie" ? opts.extra.pie : opts.extra.ring); var centerPosition = { x: opts.area[3] + (opts.width - opts.area[1] - opts.area[3]) / 2, y: opts.area[0] + (opts.height - opts.area[0] - opts.area[2]) / 2 }; if (config2.pieChartLinePadding == 0) { config2.pieChartLinePadding = pieOption.activeRadius * opts.pix; } var radius = Math.min((opts.width - opts.area[1] - opts.area[3]) / 2 - config2.pieChartLinePadding - config2.pieChartTextPadding - config2._pieTextMaxLength_, (opts.height - opts.area[0] - opts.area[2]) / 2 - config2.pieChartLinePadding - config2.pieChartTextPadding); radius = radius < 10 ? 10 : radius; if (pieOption.customRadius > 0) { radius = pieOption.customRadius * opts.pix; } series = getPieDataPoints(series, radius, process); var activeRadius = pieOption.activeRadius * opts.pix; pieOption.customColor = fillCustomColor(pieOption.linearType, pieOption.customColor, series, config2); series = series.map(function(eachSeries) { eachSeries._start_ += pieOption.offsetAngle * Math.PI / 180; return eachSeries; }); series.forEach(function(eachSeries, seriesIndex) { if (opts.tooltip) { if (opts.tooltip.index == seriesIndex) { context.beginPath(); context.setFillStyle(hexToRgb(eachSeries.color, pieOption.activeOpacity || 0.5)); context.moveTo(centerPosition.x, centerPosition.y); context.arc(centerPosition.x, centerPosition.y, eachSeries._radius_ + activeRadius, eachSeries._start_, eachSeries._start_ + 2 * eachSeries._proportion_ * Math.PI); context.closePath(); context.fill(); } } context.beginPath(); context.setLineWidth(pieOption.borderWidth * opts.pix); context.lineJoin = "round"; context.setStrokeStyle(pieOption.borderColor); var fillcolor = eachSeries.color; if (pieOption.linearType == "custom") { var grd; if (context.createCircularGradient) { grd = context.createCircularGradient(centerPosition.x, centerPosition.y, eachSeries._radius_); } else { grd = context.createRadialGradient(centerPosition.x, centerPosition.y, 0, centerPosition.x, centerPosition.y, eachSeries._radius_); } grd.addColorStop(0, hexToRgb(pieOption.customColor[eachSeries.linearIndex], 1)); grd.addColorStop(1, hexToRgb(eachSeries.color, 1)); fillcolor = grd; } context.setFillStyle(fillcolor); context.moveTo(centerPosition.x, centerPosition.y); context.arc(centerPosition.x, centerPosition.y, eachSeries._radius_, eachSeries._start_, eachSeries._start_ + 2 * eachSeries._proportion_ * Math.PI); context.closePath(); context.fill(); if (pieOption.border == true) { context.stroke(); } }); if (opts.type === "ring") { var innerPieWidth = radius * 0.6; if (typeof pieOption.ringWidth === "number" && pieOption.ringWidth > 0) { innerPieWidth = Math.max(0, radius - pieOption.ringWidth * opts.pix); } context.beginPath(); context.setFillStyle(pieOption.centerColor); context.moveTo(centerPosition.x, centerPosition.y); context.arc(centerPosition.x, centerPosition.y, innerPieWidth, 0, 2 * Math.PI); context.closePath(); context.fill(); } if (opts.dataLabel !== false && process === 1) { drawPieText(series, opts, config2, context, radius, centerPosition); } if (process === 1 && opts.type === "ring") { drawRingTitle(opts, config2, context, centerPosition); } return { center: centerPosition, radius, series }; } function drawRoseDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var roseOption = assign({}, { type: "area", activeOpacity: 0.5, activeRadius: 10, offsetAngle: 0, labelWidth: 15, border: false, borderWidth: 2, borderColor: "#FFFFFF", linearType: "none", customColor: [] }, opts.extra.rose); if (config2.pieChartLinePadding == 0) { config2.pieChartLinePadding = roseOption.activeRadius * opts.pix; } var centerPosition = { x: opts.area[3] + (opts.width - opts.area[1] - opts.area[3]) / 2, y: opts.area[0] + (opts.height - opts.area[0] - opts.area[2]) / 2 }; var radius = Math.min((opts.width - opts.area[1] - opts.area[3]) / 2 - config2.pieChartLinePadding - config2.pieChartTextPadding - config2._pieTextMaxLength_, (opts.height - opts.area[0] - opts.area[2]) / 2 - config2.pieChartLinePadding - config2.pieChartTextPadding); radius = radius < 10 ? 10 : radius; var minRadius = roseOption.minRadius || radius * 0.5; if (radius < minRadius) { radius = minRadius + 10; } series = getRoseDataPoints(series, roseOption.type, minRadius, radius, process); var activeRadius = roseOption.activeRadius * opts.pix; roseOption.customColor = fillCustomColor(roseOption.linearType, roseOption.customColor, series, config2); series = series.map(function(eachSeries) { eachSeries._start_ += (roseOption.offsetAngle || 0) * Math.PI / 180; return eachSeries; }); series.forEach(function(eachSeries, seriesIndex) { if (opts.tooltip) { if (opts.tooltip.index == seriesIndex) { context.beginPath(); context.setFillStyle(hexToRgb(eachSeries.color, roseOption.activeOpacity || 0.5)); context.moveTo(centerPosition.x, centerPosition.y); context.arc(centerPosition.x, centerPosition.y, activeRadius + eachSeries._radius_, eachSeries._start_, eachSeries._start_ + 2 * eachSeries._rose_proportion_ * Math.PI); context.closePath(); context.fill(); } } context.beginPath(); context.setLineWidth(roseOption.borderWidth * opts.pix); context.lineJoin = "round"; context.setStrokeStyle(roseOption.borderColor); var fillcolor = eachSeries.color; if (roseOption.linearType == "custom") { var grd; if (context.createCircularGradient) { grd = context.createCircularGradient(centerPosition.x, centerPosition.y, eachSeries._radius_); } else { grd = context.createRadialGradient(centerPosition.x, centerPosition.y, 0, centerPosition.x, centerPosition.y, eachSeries._radius_); } grd.addColorStop(0, hexToRgb(roseOption.customColor[eachSeries.linearIndex], 1)); grd.addColorStop(1, hexToRgb(eachSeries.color, 1)); fillcolor = grd; } context.setFillStyle(fillcolor); context.moveTo(centerPosition.x, centerPosition.y); context.arc(centerPosition.x, centerPosition.y, eachSeries._radius_, eachSeries._start_, eachSeries._start_ + 2 * eachSeries._rose_proportion_ * Math.PI); context.closePath(); context.fill(); if (roseOption.border == true) { context.stroke(); } }); if (opts.dataLabel !== false && process === 1) { drawPieText(series, opts, config2, context, radius, centerPosition); } return { center: centerPosition, radius, series }; } function drawArcbarDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var arcbarOption = assign({}, { startAngle: 0.75, endAngle: 0.25, type: "default", direction: "cw", lineCap: "round", width: 12, gap: 2, linearType: "none", customColor: [] }, opts.extra.arcbar); series = getArcbarDataPoints(series, arcbarOption, process); var centerPosition; if (arcbarOption.centerX || arcbarOption.centerY) { centerPosition = { x: arcbarOption.centerX ? arcbarOption.centerX : opts.width / 2, y: arcbarOption.centerY ? arcbarOption.centerY : opts.height / 2 }; } else { centerPosition = { x: opts.width / 2, y: opts.height / 2 }; } var radius; if (arcbarOption.radius) { radius = arcbarOption.radius; } else { radius = Math.min(centerPosition.x, centerPosition.y); radius -= 5 * opts.pix; radius -= arcbarOption.width / 2; } radius = radius < 10 ? 10 : radius; arcbarOption.customColor = fillCustomColor(arcbarOption.linearType, arcbarOption.customColor, series, config2); for (let i = 0; i < series.length; i++) { let eachSeries = series[i]; context.setLineWidth(arcbarOption.width * opts.pix); context.setStrokeStyle(arcbarOption.backgroundColor || "#E9E9E9"); context.setLineCap(arcbarOption.lineCap); context.beginPath(); if (arcbarOption.type == "default") { context.arc(centerPosition.x, centerPosition.y, radius - (arcbarOption.width * opts.pix + arcbarOption.gap * opts.pix) * i, arcbarOption.startAngle * Math.PI, arcbarOption.endAngle * Math.PI, arcbarOption.direction == "ccw"); } else { context.arc(centerPosition.x, centerPosition.y, radius - (arcbarOption.width * opts.pix + arcbarOption.gap * opts.pix) * i, 0, 2 * Math.PI, arcbarOption.direction == "ccw"); } context.stroke(); var fillColor = eachSeries.color; if (arcbarOption.linearType == "custom") { var grd = context.createLinearGradient(centerPosition.x - radius, centerPosition.y, centerPosition.x + radius, centerPosition.y); grd.addColorStop(1, hexToRgb(arcbarOption.customColor[eachSeries.linearIndex], 1)); grd.addColorStop(0, hexToRgb(eachSeries.color, 1)); fillColor = grd; } context.setLineWidth(arcbarOption.width * opts.pix); context.setStrokeStyle(fillColor); context.setLineCap(arcbarOption.lineCap); context.beginPath(); context.arc(centerPosition.x, centerPosition.y, radius - (arcbarOption.width * opts.pix + arcbarOption.gap * opts.pix) * i, arcbarOption.startAngle * Math.PI, eachSeries._proportion_ * Math.PI, arcbarOption.direction == "ccw"); context.stroke(); } drawRingTitle(opts, config2, context, centerPosition); return { center: centerPosition, radius, series }; } function drawGaugeDataPoints(categories, series, opts, config2, context) { var process = arguments.length > 5 && arguments[5] !== void 0 ? arguments[5] : 1; var gaugeOption = assign({}, { type: "default", startAngle: 0.75, endAngle: 0.25, width: 15, labelOffset: 13, splitLine: { fixRadius: 0, splitNumber: 10, width: 15, color: "#FFFFFF", childNumber: 5, childWidth: 5 }, pointer: { width: 15, color: "auto" } }, opts.extra.gauge); if (gaugeOption.oldAngle == void 0) { gaugeOption.oldAngle = gaugeOption.startAngle; } if (gaugeOption.oldData == void 0) { gaugeOption.oldData = 0; } categories = getGaugeAxisPoints(categories, gaugeOption.startAngle, gaugeOption.endAngle); var centerPosition = { x: opts.width / 2, y: opts.height / 2 }; var radius = Math.min(centerPosition.x, centerPosition.y); radius -= 5 * opts.pix; radius -= gaugeOption.width / 2; radius = radius < 10 ? 10 : radius; var innerRadius = radius - gaugeOption.width; var totalAngle = 0; if (gaugeOption.type == "progress") { var pieRadius = radius - gaugeOption.width * 3; context.beginPath(); let gradient = context.createLinearGradient(centerPosition.x, centerPosition.y - pieRadius, centerPosition.x, centerPosition.y + pieRadius); gradient.addColorStop("0", hexToRgb(series[0].color, 0.3)); gradient.addColorStop("1.0", hexToRgb("#FFFFFF", 0.1)); context.setFillStyle(gradient); context.arc(centerPosition.x, centerPosition.y, pieRadius, 0, 2 * Math.PI, false); context.fill(); context.setLineWidth(gaugeOption.width); context.setStrokeStyle(hexToRgb(series[0].color, 0.3)); context.setLineCap("round"); context.beginPath(); context.arc(centerPosition.x, centerPosition.y, innerRadius, gaugeOption.startAngle * Math.PI, gaugeOption.endAngle * Math.PI, false); context.stroke(); if (gaugeOption.endAngle < gaugeOption.startAngle) { totalAngle = 2 + gaugeOption.endAngle - gaugeOption.startAngle; } else { totalAngle = gaugeOption.startAngle - gaugeOption.endAngle; } let splitAngle = totalAngle / gaugeOption.splitLine.splitNumber; let childAngle = totalAngle / gaugeOption.splitLine.splitNumber / gaugeOption.splitLine.childNumber; let startX = -radius - gaugeOption.width * 0.5 - gaugeOption.splitLine.fixRadius; let endX = -radius - gaugeOption.width - gaugeOption.splitLine.fixRadius + gaugeOption.splitLine.width; context.save(); context.translate(centerPosition.x, centerPosition.y); context.rotate((gaugeOption.startAngle - 1) * Math.PI); let len = gaugeOption.splitLine.splitNumber * gaugeOption.splitLine.childNumber + 1; let proc = series[0].data * process; for (let i = 0; i < len; i++) { context.beginPath(); if (proc > i / len) { context.setStrokeStyle(hexToRgb(series[0].color, 1)); } else { context.setStrokeStyle(hexToRgb(series[0].color, 0.3)); } context.setLineWidth(3 * opts.pix); context.moveTo(startX, 0); context.lineTo(endX, 0); context.stroke(); context.rotate(childAngle * Math.PI); } context.restore(); series = getGaugeArcbarDataPoints(series, gaugeOption, process); context.setLineWidth(gaugeOption.width); context.setStrokeStyle(series[0].color); context.setLineCap("round"); context.beginPath(); context.arc(centerPosition.x, centerPosition.y, innerRadius, gaugeOption.startAngle * Math.PI, series[0]._proportion_ * Math.PI, false); context.stroke(); let pointerRadius = radius - gaugeOption.width * 2.5; context.save(); context.translate(centerPosition.x, centerPosition.y); context.rotate((series[0]._proportion_ - 1) * Math.PI); context.beginPath(); context.setLineWidth(gaugeOption.width / 3); let gradient3 = context.createLinearGradient(0, -pointerRadius * 0.6, 0, pointerRadius * 0.6); gradient3.addColorStop("0", hexToRgb("#FFFFFF", 0)); gradient3.addColorStop("0.5", hexToRgb(series[0].color, 1)); gradient3.addColorStop("1.0", hexToRgb("#FFFFFF", 0)); context.setStrokeStyle(gradient3); context.arc(0, 0, pointerRadius, 0.85 * Math.PI, 1.15 * Math.PI, false); context.stroke(); context.beginPath(); context.setLineWidth(1); context.setStrokeStyle(series[0].color); context.setFillStyle(series[0].color); context.moveTo(-pointerRadius - gaugeOption.width / 3 / 2, -4); context.lineTo(-pointerRadius - gaugeOption.width / 3 / 2 - 4, 0); context.lineTo(-pointerRadius - gaugeOption.width / 3 / 2, 4); context.lineTo(-pointerRadius - gaugeOption.width / 3 / 2, -4); context.stroke(); context.fill(); context.restore(); } else { context.setLineWidth(gaugeOption.width); context.setLineCap("butt"); for (let i = 0; i < categories.length; i++) { let eachCategories = categories[i]; context.beginPath(); context.setStrokeStyle(eachCategories.color); context.arc(centerPosition.x, centerPosition.y, radius, eachCategories._startAngle_ * Math.PI, eachCategories._endAngle_ * Math.PI, false); context.stroke(); } context.save(); if (gaugeOption.endAngle < gaugeOption.startAngle) { totalAngle = 2 + gaugeOption.endAngle - gaugeOption.startAngle; } else { totalAngle = gaugeOption.startAngle - gaugeOption.endAngle; } let splitAngle = totalAngle / gaugeOption.splitLine.splitNumber; let childAngle = totalAngle / gaugeOption.splitLine.splitNumber / gaugeOption.splitLine.childNumber; let startX = -radius - gaugeOption.width * 0.5 - gaugeOption.splitLine.fixRadius; let endX = -radius - gaugeOption.width * 0.5 - gaugeOption.splitLine.fixRadius + gaugeOption.splitLine.width; let childendX = -radius - gaugeOption.width * 0.5 - gaugeOption.splitLine.fixRadius + gaugeOption.splitLine.childWidth; context.translate(centerPosition.x, centerPosition.y); context.rotate((gaugeOption.startAngle - 1) * Math.PI); for (let i = 0; i < gaugeOption.splitLine.splitNumber + 1; i++) { context.beginPath(); context.setStrokeStyle(gaugeOption.splitLine.color); context.setLineWidth(2 * opts.pix); context.moveTo(startX, 0); context.lineTo(endX, 0); context.stroke(); context.rotate(splitAngle * Math.PI); } context.restore(); context.save(); context.translate(centerPosition.x, centerPosition.y); context.rotate((gaugeOption.startAngle - 1) * Math.PI); for (let i = 0; i < gaugeOption.splitLine.splitNumber * gaugeOption.splitLine.childNumber + 1; i++) { context.beginPath(); context.setStrokeStyle(gaugeOption.splitLine.color); context.setLineWidth(1 * opts.pix); context.moveTo(startX, 0); context.lineTo(childendX, 0); context.stroke(); context.rotate(childAngle * Math.PI); } context.restore(); series = getGaugeDataPoints(series, categories, gaugeOption, process); for (let i = 0; i < series.length; i++) { let eachSeries = series[i]; context.save(); context.translate(centerPosition.x, centerPosition.y); context.rotate((eachSeries._proportion_ - 1) * Math.PI); context.beginPath(); context.setFillStyle(eachSeries.color); context.moveTo(gaugeOption.pointer.width, 0); context.lineTo(0, -gaugeOption.pointer.width / 2); context.lineTo(-innerRadius, 0); context.lineTo(0, gaugeOption.pointer.width / 2); context.lineTo(gaugeOption.pointer.width, 0); context.closePath(); context.fill(); context.beginPath(); context.setFillStyle("#FFFFFF"); context.arc(0, 0, gaugeOption.pointer.width / 6, 0, 2 * Math.PI, false); context.fill(); context.restore(); } if (opts.dataLabel !== false) { drawGaugeLabel(gaugeOption, radius, centerPosition, opts, config2, context); } } drawRingTitle(opts, config2, context, centerPosition); if (process === 1 && opts.type === "gauge") { opts.extra.gauge.oldAngle = series[0]._proportion_; opts.extra.gauge.oldData = series[0].data; } return { center: centerPosition, radius, innerRadius, categories, totalAngle }; } function drawRadarDataPoints(series, opts, config2, context) { var process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; var radarOption = assign({}, { gridColor: "#cccccc", gridType: "radar", gridEval: 1, axisLabel: false, axisLabelTofix: 0, labelShow: true, labelColor: "#666666", labelPointShow: false, labelPointRadius: 3, labelPointColor: "#cccccc", opacity: 0.2, gridCount: 3, border: false, borderWidth: 2, linearType: "none", customColor: [] }, opts.extra.radar); var coordinateAngle = getRadarCoordinateSeries(opts.categories.length); var centerPosition = { x: opts.area[3] + (opts.width - opts.area[1] - opts.area[3]) / 2, y: opts.area[0] + (opts.height - opts.area[0] - opts.area[2]) / 2 }; var xr = (opts.width - opts.area[1] - opts.area[3]) / 2; var yr = (opts.height - opts.area[0] - opts.area[2]) / 2; var radius = Math.min(xr - (getMaxTextListLength(opts.categories, config2.fontSize, context) + config2.radarLabelTextMargin), yr - config2.radarLabelTextMargin); radius -= config2.radarLabelTextMargin * opts.pix; radius = radius < 10 ? 10 : radius; radius = radarOption.radius ? radarOption.radius : radius; context.beginPath(); context.setLineWidth(1 * opts.pix); context.setStrokeStyle(radarOption.gridColor); coordinateAngle.forEach(function(angle, index) { var pos = convertCoordinateOrigin(radius * Math.cos(angle), radius * Math.sin(angle), centerPosition); context.moveTo(centerPosition.x, centerPosition.y); if (index % radarOption.gridEval == 0) { context.lineTo(pos.x, pos.y); } }); context.stroke(); context.closePath(); var _loop = function _loop2(i2) { var startPos = {}; context.beginPath(); context.setLineWidth(1 * opts.pix); context.setStrokeStyle(radarOption.gridColor); if (radarOption.gridType == "radar") { coordinateAngle.forEach(function(angle, index) { var pos2 = convertCoordinateOrigin(radius / radarOption.gridCount * i2 * Math.cos(angle), radius / radarOption.gridCount * i2 * Math.sin(angle), centerPosition); if (index === 0) { startPos = pos2; context.moveTo(pos2.x, pos2.y); } else { context.lineTo(pos2.x, pos2.y); } }); context.lineTo(startPos.x, startPos.y); } else { var pos = convertCoordinateOrigin(radius / radarOption.gridCount * i2 * Math.cos(1.5), radius / radarOption.gridCount * i2 * Math.sin(1.5), centerPosition); context.arc(centerPosition.x, centerPosition.y, centerPosition.y - pos.y, 0, 2 * Math.PI, false); } context.stroke(); context.closePath(); }; for (var i = 1; i <= radarOption.gridCount; i++) { _loop(i); } radarOption.customColor = fillCustomColor(radarOption.linearType, radarOption.customColor, series, config2); var radarDataPoints = getRadarDataPoints(coordinateAngle, centerPosition, radius, series, opts, process); radarDataPoints.forEach(function(eachSeries, seriesIndex) { context.beginPath(); context.setLineWidth(radarOption.borderWidth * opts.pix); context.setStrokeStyle(eachSeries.color); var fillcolor = hexToRgb(eachSeries.color, radarOption.opacity); if (radarOption.linearType == "custom") { var grd; if (context.createCircularGradient) { grd = context.createCircularGradient(centerPosition.x, centerPosition.y, radius); } else { grd = context.createRadialGradient(centerPosition.x, centerPosition.y, 0, centerPosition.x, centerPosition.y, radius); } grd.addColorStop(0, hexToRgb(radarOption.customColor[series[seriesIndex].linearIndex], radarOption.opacity)); grd.addColorStop(1, hexToRgb(eachSeries.color, radarOption.opacity)); fillcolor = grd; } context.setFillStyle(fillcolor); eachSeries.data.forEach(function(item, index) { if (index === 0) { context.moveTo(item.position.x, item.position.y); } else { context.lineTo(item.position.x, item.position.y); } }); context.closePath(); context.fill(); if (radarOption.border === true) { context.stroke(); } context.closePath(); if (opts.dataPointShape !== false) { var points = eachSeries.data.map(function(item) { return item.position; }); drawPointShape(points, eachSeries.color, eachSeries.pointShape, context, opts); } }); if (radarOption.axisLabel === true) { const maxData = Math.max(radarOption.max, Math.max.apply(null, dataCombine(series))); const stepLength = radius / radarOption.gridCount; const fontSize = opts.fontSize * opts.pix; context.setFontSize(fontSize); context.setFillStyle(opts.fontColor); context.setTextAlign("left"); for (var i = 0; i < radarOption.gridCount + 1; i++) { let label = i * maxData / radarOption.gridCount; label = label.toFixed(radarOption.axisLabelTofix); context.fillText(String(label), centerPosition.x + 3 * opts.pix, centerPosition.y - i * stepLength + fontSize / 2); } } drawRadarLabel(coordinateAngle, radius, centerPosition, opts, config2, context); if (opts.dataLabel !== false && process === 1) { radarDataPoints.forEach(function(eachSeries, seriesIndex) { context.beginPath(); var fontSize = eachSeries.textSize * opts.pix || config2.fontSize; context.setFontSize(fontSize); context.setFillStyle(eachSeries.textColor || opts.fontColor); eachSeries.data.forEach(function(item, index) { if (Math.abs(item.position.x - centerPosition.x) < 2) { if (item.position.y < centerPosition.y) { context.setTextAlign("center"); context.fillText(item.value, item.position.x, item.position.y - 4); } else { context.setTextAlign("center"); context.fillText(item.value, item.position.x, item.position.y + fontSize + 2); } } else { if (item.position.x < centerPosition.x) { context.setTextAlign("right"); context.fillText(item.value, item.position.x - 4, item.position.y + fontSize / 2 - 2); } else { context.setTextAlign("left"); context.fillText(item.value, item.position.x + 4, item.position.y + fontSize / 2 - 2); } } }); context.closePath(); context.stroke(); }); context.setTextAlign("left"); } return { center: centerPosition, radius, angleList: coordinateAngle }; } function lonlat2mercator(longitude, latitude) { var mercator = Array(2); var x = longitude * 2003750834e-2 / 180; var y = Math.log(Math.tan((90 + latitude) * Math.PI / 360)) / (Math.PI / 180); y = y * 2003750834e-2 / 180; mercator[0] = x; mercator[1] = y; return mercator; } function getBoundingBox(data) { var bounds = {}, coords; bounds.xMin = 180; bounds.xMax = 0; bounds.yMin = 90; bounds.yMax = 0; for (var i = 0; i < data.length; i++) { var coorda = data[i].geometry.coordinates; for (var k = 0; k < coorda.length; k++) { coords = coorda[k]; if (coords.length == 1) { coords = coords[0]; } for (var j = 0; j < coords.length; j++) { var longitude = coords[j][0]; var latitude = coords[j][1]; var point = { x: longitude, y: latitude }; bounds.xMin = bounds.xMin < point.x ? bounds.xMin : point.x; bounds.xMax = bounds.xMax > point.x ? bounds.xMax : point.x; bounds.yMin = bounds.yMin < point.y ? bounds.yMin : point.y; bounds.yMax = bounds.yMax > point.y ? bounds.yMax : point.y; } } } return bounds; } function coordinateToPoint(latitude, longitude, bounds, scale, xoffset, yoffset) { return { x: (longitude - bounds.xMin) * scale + xoffset, y: (bounds.yMax - latitude) * scale + yoffset }; } function pointToCoordinate(pointY, pointX, bounds, scale, xoffset, yoffset) { return { x: (pointX - xoffset) / scale + bounds.xMin, y: bounds.yMax - (pointY - yoffset) / scale }; } function isRayIntersectsSegment(poi, s_poi, e_poi) { if (s_poi[1] == e_poi[1]) { return false; } if (s_poi[1] > poi[1] && e_poi[1] > poi[1]) { return false; } if (s_poi[1] < poi[1] && e_poi[1] < poi[1]) { return false; } if (s_poi[1] == poi[1] && e_poi[1] > poi[1]) { return false; } if (e_poi[1] == poi[1] && s_poi[1] > poi[1]) { return false; } if (s_poi[0] < poi[0] && e_poi[1] < poi[1]) { return false; } let xseg = e_poi[0] - (e_poi[0] - s_poi[0]) * (e_poi[1] - poi[1]) / (e_poi[1] - s_poi[1]); if (xseg < poi[0]) { return false; } else { return true; } } function isPoiWithinPoly(poi, poly, mercator) { let sinsc = 0; for (let i = 0; i < poly.length; i++) { let epoly = poly[i][0]; if (poly.length == 1) { epoly = poly[i][0]; } for (let j = 0; j < epoly.length - 1; j++) { let s_poi = epoly[j]; let e_poi = epoly[j + 1]; if (mercator) { s_poi = lonlat2mercator(epoly[j][0], epoly[j][1]); e_poi = lonlat2mercator(epoly[j + 1][0], epoly[j + 1][1]); } if (isRayIntersectsSegment(poi, s_poi, e_poi)) { sinsc += 1; } } } if (sinsc % 2 == 1) { return true; } else { return false; } } function drawMapDataPoints(series, opts, config2, context) { var mapOption = assign({}, { border: true, mercator: false, borderWidth: 1, active: true, borderColor: "#666666", fillOpacity: 0.6, activeBorderColor: "#f04864", activeFillColor: "#facc14", activeFillOpacity: 1 }, opts.extra.map); var coords, point; var data = series; var bounds = getBoundingBox(data); if (mapOption.mercator) { var max = lonlat2mercator(bounds.xMax, bounds.yMax); var min = lonlat2mercator(bounds.xMin, bounds.yMin); bounds.xMax = max[0]; bounds.yMax = max[1]; bounds.xMin = min[0]; bounds.yMin = min[1]; } var xScale = opts.width / Math.abs(bounds.xMax - bounds.xMin); var yScale = opts.height / Math.abs(bounds.yMax - bounds.yMin); var scale = xScale < yScale ? xScale : yScale; var xoffset = opts.width / 2 - Math.abs(bounds.xMax - bounds.xMin) / 2 * scale; var yoffset = opts.height / 2 - Math.abs(bounds.yMax - bounds.yMin) / 2 * scale; for (var i = 0; i < data.length; i++) { context.beginPath(); context.setLineWidth(mapOption.borderWidth * opts.pix); context.setStrokeStyle(mapOption.borderColor); context.setFillStyle(hexToRgb(series[i].color, series[i].fillOpacity || mapOption.fillOpacity)); if (mapOption.active == true && opts.tooltip) { if (opts.tooltip.index == i) { context.setStrokeStyle(mapOption.activeBorderColor); context.setFillStyle(hexToRgb(mapOption.activeFillColor, mapOption.activeFillOpacity)); } } var coorda = data[i].geometry.coordinates; for (var k = 0; k < coorda.length; k++) { coords = coorda[k]; if (coords.length == 1) { coords = coords[0]; } for (var j = 0; j < coords.length; j++) { var gaosi = Array(2); if (mapOption.mercator) { gaosi = lonlat2mercator(coords[j][0], coords[j][1]); } else { gaosi = coords[j]; } point = coordinateToPoint(gaosi[1], gaosi[0], bounds, scale, xoffset, yoffset); if (j === 0) { context.beginPath(); context.moveTo(point.x, point.y); } else { context.lineTo(point.x, point.y); } } context.fill(); if (mapOption.border == true) { context.stroke(); } } } if (opts.dataLabel == true) { for (var i = 0; i < data.length; i++) { var centerPoint = data[i].properties.centroid; if (centerPoint) { if (mapOption.mercator) { centerPoint = lonlat2mercator(data[i].properties.centroid[0], data[i].properties.centroid[1]); } point = coordinateToPoint(centerPoint[1], centerPoint[0], bounds, scale, xoffset, yoffset); let fontSize = data[i].textSize * opts.pix || config2.fontSize; let fontColor = data[i].textColor || opts.fontColor; if (mapOption.active && mapOption.activeTextColor && opts.tooltip && opts.tooltip.index == i) { fontColor = mapOption.activeTextColor; } let text = data[i].properties.name; context.beginPath(); context.setFontSize(fontSize); context.setFillStyle(fontColor); context.fillText(text, point.x - measureText(text, fontSize, context) / 2, point.y + fontSize / 2); context.closePath(); context.stroke(); } } } opts.chartData.mapData = { bounds, scale, xoffset, yoffset, mercator: mapOption.mercator }; drawToolTipBridge(opts, config2, context, 1); context.draw(); } function normalInt(min, max, iter) { iter = iter == 0 ? 1 : iter; var arr = []; for (var i = 0; i < iter; i++) { arr[i] = Math.random(); } ; return Math.floor(arr.reduce(function(i2, j) { return i2 + j; }) / iter * (max - min)) + min; } function collisionNew(area, points, width, height) { var isIn = false; for (let i = 0; i < points.length; i++) { if (points[i].area) { if (area[3] < points[i].area[1] || area[0] > points[i].area[2] || area[1] > points[i].area[3] || area[2] < points[i].area[0]) { if (area[0] < 0 || area[1] < 0 || area[2] > width || area[3] > height) { isIn = true; break; } else { isIn = false; } } else { isIn = true; break; } } } return isIn; } function getWordCloudPoint(opts, type, context) { let points = opts.series; switch (type) { case "normal": for (let i = 0; i < points.length; i++) { let text = points[i].name; let tHeight = points[i].textSize * opts.pix; let tWidth = measureText(text, tHeight, context); let x, y; let area; let breaknum = 0; while (true) { breaknum++; x = normalInt(-opts.width / 2, opts.width / 2, 5) - tWidth / 2; y = normalInt(-opts.height / 2, opts.height / 2, 5) + tHeight / 2; area = [ x - 5 + opts.width / 2, y - 5 - tHeight + opts.height / 2, x + tWidth + 5 + opts.width / 2, y + 5 + opts.height / 2 ]; let isCollision2 = collisionNew(area, points, opts.width, opts.height); if (!isCollision2) break; if (breaknum == 1e3) { area = [-100, -100, -100, -100]; break; } } ; points[i].area = area; } break; case "vertical": let Spin = function() { if (Math.random() > 0.7) { return true; } else { return false; } ; }; ; for (let i = 0; i < points.length; i++) { let text = points[i].name; let tHeight = points[i].textSize * opts.pix; let tWidth = measureText(text, tHeight, context); let isSpin = Spin(); let x, y, area, areav; let breaknum = 0; while (true) { breaknum++; let isCollision2; if (isSpin) { x = normalInt(-opts.width / 2, opts.width / 2, 5) - tWidth / 2; y = normalInt(-opts.height / 2, opts.height / 2, 5) + tHeight / 2; area = [y - 5 - tWidth + opts.width / 2, -x - 5 + opts.height / 2, y + 5 + opts.width / 2, -x + tHeight + 5 + opts.height / 2]; areav = [opts.width - (opts.width / 2 - opts.height / 2) - (-x + tHeight + 5 + opts.height / 2) - 5, opts.height / 2 - opts.width / 2 + (y - 5 - tWidth + opts.width / 2) - 5, opts.width - (opts.width / 2 - opts.height / 2) - (-x + tHeight + 5 + opts.height / 2) + tHeight, opts.height / 2 - opts.width / 2 + (y - 5 - tWidth + opts.width / 2) + tWidth + 5]; isCollision2 = collisionNew(areav, points, opts.height, opts.width); } else { x = normalInt(-opts.width / 2, opts.width / 2, 5) - tWidth / 2; y = normalInt(-opts.height / 2, opts.height / 2, 5) + tHeight / 2; area = [x - 5 + opts.width / 2, y - 5 - tHeight + opts.height / 2, x + tWidth + 5 + opts.width / 2, y + 5 + opts.height / 2]; isCollision2 = collisionNew(area, points, opts.width, opts.height); } if (!isCollision2) break; if (breaknum == 1e3) { area = [-1e3, -1e3, -1e3, -1e3]; break; } } ; if (isSpin) { points[i].area = areav; points[i].areav = area; } else { points[i].area = area; } points[i].rotate = isSpin; } ; break; } return points; } function drawWordCloudDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let wordOption = assign({}, { type: "normal", autoColors: true }, opts.extra.word); if (!opts.chartData.wordCloudData) { opts.chartData.wordCloudData = getWordCloudPoint(opts, wordOption.type, context); } context.beginPath(); context.setFillStyle(opts.background); context.rect(0, 0, opts.width, opts.height); context.fill(); context.save(); let points = opts.chartData.wordCloudData; context.translate(opts.width / 2, opts.height / 2); for (let i = 0; i < points.length; i++) { context.save(); if (points[i].rotate) { context.rotate(90 * Math.PI / 180); } let text = points[i].name; let tHeight = points[i].textSize * opts.pix; let tWidth = measureText(text, tHeight, context); context.beginPath(); context.setStrokeStyle(points[i].color); context.setFillStyle(points[i].color); context.setFontSize(tHeight); if (points[i].rotate) { if (points[i].areav[0] > 0) { if (opts.tooltip) { if (opts.tooltip.index == i) { context.strokeText(text, (points[i].areav[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].areav[1] + 5 + tHeight - opts.height / 2) * process); } else { context.fillText(text, (points[i].areav[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].areav[1] + 5 + tHeight - opts.height / 2) * process); } } else { context.fillText(text, (points[i].areav[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].areav[1] + 5 + tHeight - opts.height / 2) * process); } } } else { if (points[i].area[0] > 0) { if (opts.tooltip) { if (opts.tooltip.index == i) { context.strokeText(text, (points[i].area[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].area[1] + 5 + tHeight - opts.height / 2) * process); } else { context.fillText(text, (points[i].area[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].area[1] + 5 + tHeight - opts.height / 2) * process); } } else { context.fillText(text, (points[i].area[0] + 5 - opts.width / 2) * process - tWidth * (1 - process) / 2, (points[i].area[1] + 5 + tHeight - opts.height / 2) * process); } } } context.stroke(); context.restore(); } context.restore(); } function drawFunnelDataPoints(series, opts, config2, context) { let process = arguments.length > 4 && arguments[4] !== void 0 ? arguments[4] : 1; let funnelOption = assign({}, { type: "funnel", activeWidth: 10, activeOpacity: 0.3, border: false, borderWidth: 2, borderColor: "#FFFFFF", fillOpacity: 1, minSize: 0, labelAlign: "right", linearType: "none", customColor: [] }, opts.extra.funnel); let eachSpacing = (opts.height - opts.area[0] - opts.area[2]) / series.length; let centerPosition = { x: opts.area[3] + (opts.width - opts.area[1] - opts.area[3]) / 2, y: opts.height - opts.area[2] }; let activeWidth = funnelOption.activeWidth * opts.pix; let radius = Math.min((opts.width - opts.area[1] - opts.area[3]) / 2 - activeWidth, (opts.height - opts.area[0] - opts.area[2]) / 2 - activeWidth); let seriesNew = getFunnelDataPoints(series, radius, funnelOption, eachSpacing, process); context.save(); context.translate(centerPosition.x, centerPosition.y); funnelOption.customColor = fillCustomColor(funnelOption.linearType, funnelOption.customColor, series, config2); if (funnelOption.type == "pyramid") { for (let i = 0; i < seriesNew.length; i++) { if (i == seriesNew.length - 1) { if (opts.tooltip) { if (opts.tooltip.index == i) { context.beginPath(); context.setFillStyle(hexToRgb(seriesNew[i].color, funnelOption.activeOpacity)); context.moveTo(-activeWidth, -eachSpacing); context.lineTo(-seriesNew[i].radius - activeWidth, 0); context.lineTo(seriesNew[i].radius + activeWidth, 0); context.lineTo(activeWidth, -eachSpacing); context.lineTo(-activeWidth, -eachSpacing); context.closePath(); context.fill(); } } seriesNew[i].funnelArea = [centerPosition.x - seriesNew[i].radius, centerPosition.y - eachSpacing * (i + 1), centerPosition.x + seriesNew[i].radius, centerPosition.y - eachSpacing * i]; context.beginPath(); context.setLineWidth(funnelOption.borderWidth * opts.pix); context.setStrokeStyle(funnelOption.borderColor); var fillColor = hexToRgb(seriesNew[i].color, funnelOption.fillOpacity); if (funnelOption.linearType == "custom") { var grd = context.createLinearGradient(seriesNew[i].radius, -eachSpacing, -seriesNew[i].radius, -eachSpacing); grd.addColorStop(0, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); grd.addColorStop(0.5, hexToRgb(funnelOption.customColor[seriesNew[i].linearIndex], funnelOption.fillOpacity)); grd.addColorStop(1, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); fillColor = grd; } context.setFillStyle(fillColor); context.moveTo(0, -eachSpacing); context.lineTo(-seriesNew[i].radius, 0); context.lineTo(seriesNew[i].radius, 0); context.lineTo(0, -eachSpacing); context.closePath(); context.fill(); if (funnelOption.border == true) { context.stroke(); } } else { if (opts.tooltip) { if (opts.tooltip.index == i) { context.beginPath(); context.setFillStyle(hexToRgb(seriesNew[i].color, funnelOption.activeOpacity)); context.moveTo(0, 0); context.lineTo(-seriesNew[i].radius - activeWidth, 0); context.lineTo(-seriesNew[i + 1].radius - activeWidth, -eachSpacing); context.lineTo(seriesNew[i + 1].radius + activeWidth, -eachSpacing); context.lineTo(seriesNew[i].radius + activeWidth, 0); context.lineTo(0, 0); context.closePath(); context.fill(); } } seriesNew[i].funnelArea = [centerPosition.x - seriesNew[i].radius, centerPosition.y - eachSpacing * (i + 1), centerPosition.x + seriesNew[i].radius, centerPosition.y - eachSpacing * i]; context.beginPath(); context.setLineWidth(funnelOption.borderWidth * opts.pix); context.setStrokeStyle(funnelOption.borderColor); var fillColor = hexToRgb(seriesNew[i].color, funnelOption.fillOpacity); if (funnelOption.linearType == "custom") { var grd = context.createLinearGradient(seriesNew[i].radius, -eachSpacing, -seriesNew[i].radius, -eachSpacing); grd.addColorStop(0, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); grd.addColorStop(0.5, hexToRgb(funnelOption.customColor[seriesNew[i].linearIndex], funnelOption.fillOpacity)); grd.addColorStop(1, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); fillColor = grd; } context.setFillStyle(fillColor); context.moveTo(0, 0); context.lineTo(-seriesNew[i].radius, 0); context.lineTo(-seriesNew[i + 1].radius, -eachSpacing); context.lineTo(seriesNew[i + 1].radius, -eachSpacing); context.lineTo(seriesNew[i].radius, 0); context.lineTo(0, 0); context.closePath(); context.fill(); if (funnelOption.border == true) { context.stroke(); } } context.translate(0, -eachSpacing); } } else { context.translate(0, -(seriesNew.length - 1) * eachSpacing); for (let i = 0; i < seriesNew.length; i++) { if (i == seriesNew.length - 1) { if (opts.tooltip) { if (opts.tooltip.index == i) { context.beginPath(); context.setFillStyle(hexToRgb(seriesNew[i].color, funnelOption.activeOpacity)); context.moveTo(-activeWidth - funnelOption.minSize / 2, 0); context.lineTo(-seriesNew[i].radius - activeWidth, -eachSpacing); context.lineTo(seriesNew[i].radius + activeWidth, -eachSpacing); context.lineTo(activeWidth + funnelOption.minSize / 2, 0); context.lineTo(-activeWidth - funnelOption.minSize / 2, 0); context.closePath(); context.fill(); } } seriesNew[i].funnelArea = [centerPosition.x - seriesNew[i].radius, centerPosition.y - eachSpacing, centerPosition.x + seriesNew[i].radius, centerPosition.y]; context.beginPath(); context.setLineWidth(funnelOption.borderWidth * opts.pix); context.setStrokeStyle(funnelOption.borderColor); var fillColor = hexToRgb(seriesNew[i].color, funnelOption.fillOpacity); if (funnelOption.linearType == "custom") { var grd = context.createLinearGradient(seriesNew[i].radius, -eachSpacing, -seriesNew[i].radius, -eachSpacing); grd.addColorStop(0, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); grd.addColorStop(0.5, hexToRgb(funnelOption.customColor[seriesNew[i].linearIndex], funnelOption.fillOpacity)); grd.addColorStop(1, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); fillColor = grd; } context.setFillStyle(fillColor); context.moveTo(0, 0); context.lineTo(-funnelOption.minSize / 2, 0); context.lineTo(-seriesNew[i].radius, -eachSpacing); context.lineTo(seriesNew[i].radius, -eachSpacing); context.lineTo(funnelOption.minSize / 2, 0); context.lineTo(0, 0); context.closePath(); context.fill(); if (funnelOption.border == true) { context.stroke(); } } else { if (opts.tooltip) { if (opts.tooltip.index == i) { context.beginPath(); context.setFillStyle(hexToRgb(seriesNew[i].color, funnelOption.activeOpacity)); context.moveTo(0, 0); context.lineTo(-seriesNew[i + 1].radius - activeWidth, 0); context.lineTo(-seriesNew[i].radius - activeWidth, -eachSpacing); context.lineTo(seriesNew[i].radius + activeWidth, -eachSpacing); context.lineTo(seriesNew[i + 1].radius + activeWidth, 0); context.lineTo(0, 0); context.closePath(); context.fill(); } } seriesNew[i].funnelArea = [centerPosition.x - seriesNew[i].radius, centerPosition.y - eachSpacing * (seriesNew.length - i), centerPosition.x + seriesNew[i].radius, centerPosition.y - eachSpacing * (seriesNew.length - i - 1)]; context.beginPath(); context.setLineWidth(funnelOption.borderWidth * opts.pix); context.setStrokeStyle(funnelOption.borderColor); var fillColor = hexToRgb(seriesNew[i].color, funnelOption.fillOpacity); if (funnelOption.linearType == "custom") { var grd = context.createLinearGradient(seriesNew[i].radius, -eachSpacing, -seriesNew[i].radius, -eachSpacing); grd.addColorStop(0, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); grd.addColorStop(0.5, hexToRgb(funnelOption.customColor[seriesNew[i].linearIndex], funnelOption.fillOpacity)); grd.addColorStop(1, hexToRgb(seriesNew[i].color, funnelOption.fillOpacity)); fillColor = grd; } context.setFillStyle(fillColor); context.moveTo(0, 0); context.lineTo(-seriesNew[i + 1].radius, 0); context.lineTo(-seriesNew[i].radius, -eachSpacing); context.lineTo(seriesNew[i].radius, -eachSpacing); context.lineTo(seriesNew[i + 1].radius, 0); context.lineTo(0, 0); context.closePath(); context.fill(); if (funnelOption.border == true) { context.stroke(); } } context.translate(0, eachSpacing); } } context.restore(); if (opts.dataLabel !== false && process === 1) { drawFunnelText(seriesNew, opts, context, eachSpacing, funnelOption.labelAlign, activeWidth, centerPosition); } if (process === 1) { drawFunnelCenterText(seriesNew, opts, context, eachSpacing, funnelOption.labelAlign, activeWidth, centerPosition); } return { center: centerPosition, radius, series: seriesNew }; } function drawFunnelText(series, opts, context, eachSpacing, labelAlign, activeWidth, centerPosition) { for (let i = 0; i < series.length; i++) { let item = series[i]; if (item.labelShow === false) { continue; } let startX, endX, startY, fontSize; let text = item.formatter ? item.formatter(item, i, series, opts) : util.toFixed(item._proportion_ * 100) + "%"; text = item.labelText ? item.labelText : text; if (labelAlign == "right") { if (i == series.length - 1) { startX = (item.funnelArea[2] + centerPosition.x) / 2; } else { startX = (item.funnelArea[2] + series[i + 1].funnelArea[2]) / 2; } endX = startX + activeWidth * 2; startY = item.funnelArea[1] + eachSpacing / 2; fontSize = item.textSize * opts.pix || opts.fontSize * opts.pix; context.setLineWidth(1 * opts.pix); context.setStrokeStyle(item.color); context.setFillStyle(item.color); context.beginPath(); context.moveTo(startX, startY); context.lineTo(endX, startY); context.stroke(); context.closePath(); context.beginPath(); context.moveTo(endX, startY); context.arc(endX, startY, 2 * opts.pix, 0, 2 * Math.PI); context.closePath(); context.fill(); context.beginPath(); context.setFontSize(fontSize); context.setFillStyle(item.textColor || opts.fontColor); context.fillText(text, endX + 5, startY + fontSize / 2 - 2); context.closePath(); context.stroke(); context.closePath(); } if (labelAlign == "left") { if (i == series.length - 1) { startX = (item.funnelArea[0] + centerPosition.x) / 2; } else { startX = (item.funnelArea[0] + series[i + 1].funnelArea[0]) / 2; } endX = startX - activeWidth * 2; startY = item.funnelArea[1] + eachSpacing / 2; fontSize = item.textSize * opts.pix || opts.fontSize * opts.pix; context.setLineWidth(1 * opts.pix); context.setStrokeStyle(item.color); context.setFillStyle(item.color); context.beginPath(); context.moveTo(startX, startY); context.lineTo(endX, startY); context.stroke(); context.closePath(); context.beginPath(); context.moveTo(endX, startY); context.arc(endX, startY, 2, 0, 2 * Math.PI); context.closePath(); context.fill(); context.beginPath(); context.setFontSize(fontSize); context.setFillStyle(item.textColor || opts.fontColor); context.fillText(text, endX - 5 - measureText(text, fontSize, context), startY + fontSize / 2 - 2); context.closePath(); context.stroke(); context.closePath(); } } } function drawFunnelCenterText(series, opts, context, eachSpacing, labelAlign, activeWidth, centerPosition) { for (let i = 0; i < series.length; i++) { let item = series[i]; let startY, fontSize; if (item.centerText) { startY = item.funnelArea[1] + eachSpacing / 2; fontSize = item.centerTextSize * opts.pix || opts.fontSize * opts.pix; context.beginPath(); context.setFontSize(fontSize); context.setFillStyle(item.centerTextColor || "#FFFFFF"); context.fillText(item.centerText, centerPosition.x - measureText(item.centerText, fontSize, context) / 2, startY + fontSize / 2 - 2); context.closePath(); context.stroke(); context.closePath(); } } } function drawCanvas(opts, context) { context.save(); context.translate(0, 0.5); context.restore(); context.draw(); } var Timing = { easeIn: function easeIn(pos) { return Math.pow(pos, 3); }, easeOut: function easeOut(pos) { return Math.pow(pos - 1, 3) + 1; }, easeInOut: function easeInOut(pos) { if ((pos /= 0.5) < 1) { return 0.5 * Math.pow(pos, 3); } else { return 0.5 * (Math.pow(pos - 2, 3) + 2); } }, linear: function linear(pos) { return pos; } }; function Animation(opts) { this.isStop = false; opts.duration = typeof opts.duration === "undefined" ? 1e3 : opts.duration; opts.timing = opts.timing || "easeInOut"; var delay = 17; function createAnimationFrame() { if (typeof setTimeout !== "undefined") { return function(step, delay2) { setTimeout(function() { var timeStamp = +/* @__PURE__ */ new Date(); step(timeStamp); }, delay2); }; } else if (typeof requestAnimationFrame !== "undefined") { return requestAnimationFrame; } else { return function(step) { step(null); }; } } ; var animationFrame = createAnimationFrame(); var startTimeStamp = null; var _step = function step(timestamp) { if (timestamp === null || this.isStop === true) { opts.onProcess && opts.onProcess(1); opts.onAnimationFinish && opts.onAnimationFinish(); return; } if (startTimeStamp === null) { startTimeStamp = timestamp; } if (timestamp - startTimeStamp < opts.duration) { var process = (timestamp - startTimeStamp) / opts.duration; var timingFunction = Timing[opts.timing]; process = timingFunction(process); opts.onProcess && opts.onProcess(process); animationFrame(_step, delay); } else { opts.onProcess && opts.onProcess(1); opts.onAnimationFinish && opts.onAnimationFinish(); } }; _step = _step.bind(this); animationFrame(_step, delay); } Animation.prototype.stop = function() { this.isStop = true; }; function drawCharts(type, opts, config2, context) { var _this = this; var series = opts.series; if (type === "pie" || type === "ring" || type === "mount" || type === "rose" || type === "funnel") { series = fixPieSeries(series, opts, config2); } var categories = opts.categories; if (type === "mount") { categories = []; for (let j = 0; j < series.length; j++) { if (series[j].show !== false) categories.push(series[j].name); } opts.categories = categories; } series = fillSeries(series, opts, config2); var duration = opts.animation ? opts.duration : 0; _this.animationInstance && _this.animationInstance.stop(); var seriesMA = null; if (type == "candle") { let average = assign({}, opts.extra.candle.average); if (average.show) { seriesMA = calCandleMA(average.day, average.name, average.color, series[0].data); seriesMA = fillSeries(seriesMA, opts, config2); opts.seriesMA = seriesMA; } else if (opts.seriesMA) { seriesMA = opts.seriesMA = fillSeries(opts.seriesMA, opts, config2); } else { seriesMA = series; } } else { seriesMA = series; } opts._series_ = series = filterSeries(series); opts.area = new Array(4); for (let j = 0; j < 4; j++) { opts.area[j] = opts.padding[j] * opts.pix; } var _calLegendData = calLegendData(seriesMA, opts, config2, opts.chartData, context), legendHeight = _calLegendData.area.wholeHeight, legendWidth = _calLegendData.area.wholeWidth; switch (opts.legend.position) { case "top": opts.area[0] += legendHeight; break; case "bottom": opts.area[2] += legendHeight; break; case "left": opts.area[3] += legendWidth; break; case "right": opts.area[1] += legendWidth; break; } let _calYAxisData = {}, yAxisWidth = 0; if (opts.type === "line" || opts.type === "column" || opts.type === "mount" || opts.type === "area" || opts.type === "mix" || opts.type === "candle" || opts.type === "scatter" || opts.type === "bubble" || opts.type === "bar") { _calYAxisData = calYAxisData(series, opts, config2, context); yAxisWidth = _calYAxisData.yAxisWidth; if (opts.yAxis.showTitle) { let maxTitleHeight = 0; for (let i = 0; i < opts.yAxis.data.length; i++) { maxTitleHeight = Math.max(maxTitleHeight, opts.yAxis.data[i].titleFontSize ? opts.yAxis.data[i].titleFontSize * opts.pix : config2.fontSize); } opts.area[0] += maxTitleHeight; } let rightIndex = 0, leftIndex = 0; for (let i = 0; i < yAxisWidth.length; i++) { if (yAxisWidth[i].position == "left") { if (leftIndex > 0) { opts.area[3] += yAxisWidth[i].width + opts.yAxis.padding * opts.pix; } else { opts.area[3] += yAxisWidth[i].width; } leftIndex += 1; } else if (yAxisWidth[i].position == "right") { if (rightIndex > 0) { opts.area[1] += yAxisWidth[i].width + opts.yAxis.padding * opts.pix; } else { opts.area[1] += yAxisWidth[i].width; } rightIndex += 1; } } } else { config2.yAxisWidth = yAxisWidth; } opts.chartData.yAxisData = _calYAxisData; if (opts.categories && opts.categories.length && opts.type !== "radar" && opts.type !== "gauge" && opts.type !== "bar") { opts.chartData.xAxisData = getXAxisPoints(opts.categories, opts, config2); let _calCategoriesData = calCategoriesData(opts.categories, opts, config2, opts.chartData.xAxisData.eachSpacing, context), xAxisHeight = _calCategoriesData.xAxisHeight, angle = _calCategoriesData.angle; config2.xAxisHeight = xAxisHeight; config2._xAxisTextAngle_ = angle; opts.area[2] += xAxisHeight; opts.chartData.categoriesData = _calCategoriesData; } else { if (opts.type === "line" || opts.type === "area" || opts.type === "scatter" || opts.type === "bubble" || opts.type === "bar") { opts.chartData.xAxisData = calXAxisData(series, opts, config2, context); categories = opts.chartData.xAxisData.rangesFormat; let _calCategoriesData = calCategoriesData(categories, opts, config2, opts.chartData.xAxisData.eachSpacing, context), xAxisHeight = _calCategoriesData.xAxisHeight, angle = _calCategoriesData.angle; config2.xAxisHeight = xAxisHeight; config2._xAxisTextAngle_ = angle; opts.area[2] += xAxisHeight; opts.chartData.categoriesData = _calCategoriesData; } else { opts.chartData.xAxisData = { xAxisPoints: [] }; } } if (opts.enableScroll && opts.xAxis.scrollAlign == "right" && opts._scrollDistance_ === void 0) { let offsetLeft = 0, xAxisPoints = opts.chartData.xAxisData.xAxisPoints, startX = opts.chartData.xAxisData.startX, endX = opts.chartData.xAxisData.endX, eachSpacing = opts.chartData.xAxisData.eachSpacing; let totalWidth = eachSpacing * (xAxisPoints.length - 1); let screenWidth = endX - startX; offsetLeft = screenWidth - totalWidth; _this.scrollOption.currentOffset = offsetLeft; _this.scrollOption.startTouchX = offsetLeft; _this.scrollOption.distance = 0; _this.scrollOption.lastMoveTime = 0; opts._scrollDistance_ = offsetLeft; } if (type === "pie" || type === "ring" || type === "rose") { config2._pieTextMaxLength_ = opts.dataLabel === false ? 0 : getPieTextMaxLength(seriesMA, config2, context, opts); } switch (type) { case "word": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawWordCloudDataPoints(series, opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "map": context.clearRect(0, 0, opts.width, opts.height); drawMapDataPoints(series, opts, config2, context); setTimeout(() => { this.uevent.trigger("renderComplete"); }, 50); break; case "funnel": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.funnelData = drawFunnelDataPoints(series, opts, config2, context, process); drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "line": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawLineDataPoints = drawLineDataPoints(series, opts, config2, context, process), xAxisPoints = _drawLineDataPoints.xAxisPoints, calPoints = _drawLineDataPoints.calPoints, eachSpacing = _drawLineDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "scatter": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawScatterDataPoints = drawScatterDataPoints(series, opts, config2, context, process), xAxisPoints = _drawScatterDataPoints.xAxisPoints, calPoints = _drawScatterDataPoints.calPoints, eachSpacing = _drawScatterDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "bubble": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawBubbleDataPoints = drawBubbleDataPoints(series, opts, config2, context, process), xAxisPoints = _drawBubbleDataPoints.xAxisPoints, calPoints = _drawBubbleDataPoints.calPoints, eachSpacing = _drawBubbleDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "mix": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawMixDataPoints = drawMixDataPoints(series, opts, config2, context, process), xAxisPoints = _drawMixDataPoints.xAxisPoints, calPoints = _drawMixDataPoints.calPoints, eachSpacing = _drawMixDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "column": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawColumnDataPoints = drawColumnDataPoints(series, opts, config2, context, process), xAxisPoints = _drawColumnDataPoints.xAxisPoints, calPoints = _drawColumnDataPoints.calPoints, eachSpacing = _drawColumnDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "mount": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawMountDataPoints = drawMountDataPoints(series, opts, config2, context, process), xAxisPoints = _drawMountDataPoints.xAxisPoints, calPoints = _drawMountDataPoints.calPoints, eachSpacing = _drawMountDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "bar": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawXAxis(categories, opts, config2, context); var _drawBarDataPoints = drawBarDataPoints(series, opts, config2, context, process), yAxisPoints = _drawBarDataPoints.yAxisPoints, calPoints = _drawBarDataPoints.calPoints, eachSpacing = _drawBarDataPoints.eachSpacing; opts.chartData.yAxisPoints = yAxisPoints; opts.chartData.xAxisPoints = opts.chartData.xAxisData.xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, yAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "area": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawAreaDataPoints = drawAreaDataPoints(series, opts, config2, context, process), xAxisPoints = _drawAreaDataPoints.xAxisPoints, calPoints = _drawAreaDataPoints.calPoints, eachSpacing = _drawAreaDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "ring": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.pieData = drawPieDataPoints(series, opts, config2, context, process); drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "pie": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.pieData = drawPieDataPoints(series, opts, config2, context, process); drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "rose": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.pieData = drawRoseDataPoints(series, opts, config2, context, process); drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "radar": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.radarData = drawRadarDataPoints(series, opts, config2, context, process); drawLegend(opts.series, opts, config2, context, opts.chartData); drawToolTipBridge(opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "arcbar": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.arcbarData = drawArcbarDataPoints(series, opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "gauge": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } opts.chartData.gaugeData = drawGaugeDataPoints(categories, series, opts, config2, context, process); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; case "candle": this.animationInstance = new Animation({ timing: opts.timing, duration, onProcess: function onProcess(process) { context.clearRect(0, 0, opts.width, opts.height); if (opts.rotate) { contextRotate(context, opts); } drawYAxisGrid(categories, opts, config2, context); drawXAxis(categories, opts, config2, context); var _drawCandleDataPoints = drawCandleDataPoints(series, seriesMA, opts, config2, context, process), xAxisPoints = _drawCandleDataPoints.xAxisPoints, calPoints = _drawCandleDataPoints.calPoints, eachSpacing = _drawCandleDataPoints.eachSpacing; opts.chartData.xAxisPoints = xAxisPoints; opts.chartData.calPoints = calPoints; opts.chartData.eachSpacing = eachSpacing; drawYAxis(series, opts, config2, context); if (opts.enableMarkLine !== false && process === 1) { drawMarkLine(opts, config2, context); } if (seriesMA) { drawLegend(seriesMA, opts, config2, context, opts.chartData); } else { drawLegend(opts.series, opts, config2, context, opts.chartData); } drawToolTipBridge(opts, config2, context, process, eachSpacing, xAxisPoints); drawCanvas(opts, context); }, onAnimationFinish: function onAnimationFinish() { _this.uevent.trigger("renderComplete"); } }); break; } } function uChartsEvent() { this.events = {}; } uChartsEvent.prototype.addEventListener = function(type, listener) { this.events[type] = this.events[type] || []; this.events[type].push(listener); }; uChartsEvent.prototype.delEventListener = function(type) { this.events[type] = []; }; uChartsEvent.prototype.trigger = function() { for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } var type = args[0]; var params = args.slice(1); if (!!this.events[type]) { this.events[type].forEach(function(listener) { try { listener.apply(null, params); } catch (e) { } }); } }; var uCharts = function uCharts2(opts) { opts.pix = opts.pixelRatio ? opts.pixelRatio : 1; opts.fontSize = opts.fontSize ? opts.fontSize : 13; opts.fontColor = opts.fontColor ? opts.fontColor : config.fontColor; if (opts.background == "" || opts.background == "none") { opts.background = "#FFFFFF"; } opts.title = assign({}, opts.title); opts.subtitle = assign({}, opts.subtitle); opts.duration = opts.duration ? opts.duration : 1e3; opts.yAxis = assign({}, { data: [], showTitle: false, disabled: false, disableGrid: false, gridSet: "number", splitNumber: 5, gridType: "solid", dashLength: 4 * opts.pix, gridColor: "#cccccc", padding: 10, fontColor: "#666666" }, opts.yAxis); opts.xAxis = assign({}, { rotateLabel: false, rotateAngle: 45, disabled: false, disableGrid: false, splitNumber: 5, calibration: false, fontColor: "#666666", fontSize: 13, lineHeight: 20, marginTop: 0, gridType: "solid", dashLength: 4, scrollAlign: "left", boundaryGap: "center", axisLine: true, axisLineColor: "#cccccc", titleFontSize: 13, titleOffsetY: 0, titleOffsetX: 0, titleFontColor: "#666666" }, opts.xAxis); opts.xAxis.scrollPosition = opts.xAxis.scrollAlign; opts.legend = assign({}, { show: true, position: "bottom", float: "center", backgroundColor: "rgba(0,0,0,0)", borderColor: "rgba(0,0,0,0)", borderWidth: 0, padding: 5, margin: 5, itemGap: 10, fontSize: opts.fontSize, lineHeight: opts.fontSize, fontColor: opts.fontColor, formatter: {}, hiddenColor: "#CECECE" }, opts.legend); opts.extra = assign({ tooltip: { legendShape: "auto" } }, opts.extra); opts.rotate = opts.rotate ? true : false; opts.animation = opts.animation ? true : false; opts.rotate = opts.rotate ? true : false; opts.canvas2d = opts.canvas2d ? true : false; let config$$1 = assign({}, config); config$$1.color = opts.color ? opts.color : config$$1.color; if (opts.type == "pie") { config$$1.pieChartLinePadding = opts.dataLabel === false ? 0 : opts.extra.pie.labelWidth * opts.pix || config$$1.pieChartLinePadding * opts.pix; } if (opts.type == "ring") { config$$1.pieChartLinePadding = opts.dataLabel === false ? 0 : opts.extra.ring.labelWidth * opts.pix || config$$1.pieChartLinePadding * opts.pix; } if (opts.type == "rose") { config$$1.pieChartLinePadding = opts.dataLabel === false ? 0 : opts.extra.rose.labelWidth * opts.pix || config$$1.pieChartLinePadding * opts.pix; } config$$1.pieChartTextPadding = opts.dataLabel === false ? 0 : config$$1.pieChartTextPadding * opts.pix; config$$1.rotate = opts.rotate; if (opts.rotate) { let tempWidth = opts.width; let tempHeight = opts.height; opts.width = tempHeight; opts.height = tempWidth; } opts.padding = opts.padding ? opts.padding : config$$1.padding; config$$1.yAxisWidth = config.yAxisWidth * opts.pix; config$$1.fontSize = opts.fontSize * opts.pix; config$$1.titleFontSize = config.titleFontSize * opts.pix; config$$1.subtitleFontSize = config.subtitleFontSize * opts.pix; if (!opts.context) { throw new Error("[uCharts] \u672A\u83B7\u53D6\u5230context\uFF01\u6CE8\u610F\uFF1Av2.0\u7248\u672C\u540E\uFF0C\u9700\u8981\u81EA\u884C\u83B7\u53D6canvas\u7684\u7ED8\u56FE\u4E0A\u4E0B\u6587\u5E76\u4F20\u5165opts.context\uFF01"); } this.context = opts.context; if (!this.context.setTextAlign) { this.context.setStrokeStyle = function(e) { return this.strokeStyle = e; }; this.context.setLineWidth = function(e) { return this.lineWidth = e; }; this.context.setLineCap = function(e) { return this.lineCap = e; }; this.context.setFontSize = function(e) { return this.font = e + "px sans-serif"; }; this.context.setFillStyle = function(e) { return this.fillStyle = e; }; this.context.setTextAlign = function(e) { return this.textAlign = e; }; this.context.setTextBaseline = function(e) { return this.textBaseline = e; }; this.context.setShadow = function(offsetX, offsetY, blur, color3) { this.shadowColor = color3; this.shadowOffsetX = offsetX; this.shadowOffsetY = offsetY; this.shadowBlur = blur; }; this.context.draw = function() { }; } if (!this.context.setLineDash) { this.context.setLineDash = function(e) { }; } opts.chartData = {}; this.uevent = new uChartsEvent(); this.scrollOption = { currentOffset: 0, startTouchX: 0, distance: 0, lastMoveTime: 0 }; this.opts = opts; this.config = config$$1; drawCharts.call(this, opts.type, opts, config$$1, this.context); }; uCharts.prototype.updateData = function() { let data = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; this.opts = assign({}, this.opts, data); this.opts.updateData = true; let scrollPosition = data.scrollPosition || "current"; switch (scrollPosition) { case "current": this.opts._scrollDistance_ = this.scrollOption.currentOffset; break; case "left": this.opts._scrollDistance_ = 0; this.scrollOption = { currentOffset: 0, startTouchX: 0, distance: 0, lastMoveTime: 0 }; break; case "right": let _calYAxisData = calYAxisData(this.opts.series, this.opts, this.config, this.context), yAxisWidth = _calYAxisData.yAxisWidth; this.config.yAxisWidth = yAxisWidth; let offsetLeft = 0; let _getXAxisPoints0 = getXAxisPoints(this.opts.categories, this.opts, this.config), xAxisPoints = _getXAxisPoints0.xAxisPoints, startX = _getXAxisPoints0.startX, endX = _getXAxisPoints0.endX, eachSpacing = _getXAxisPoints0.eachSpacing; let totalWidth = eachSpacing * (xAxisPoints.length - 1); let screenWidth = endX - startX; offsetLeft = screenWidth - totalWidth; this.scrollOption = { currentOffset: offsetLeft, startTouchX: offsetLeft, distance: 0, lastMoveTime: 0 }; this.opts._scrollDistance_ = offsetLeft; break; } drawCharts.call(this, this.opts.type, this.opts, this.config, this.context); }; uCharts.prototype.zoom = function() { var val = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : this.opts.xAxis.itemCount; if (this.opts.enableScroll !== true) { console.log("[uCharts] \u8BF7\u542F\u7528\u6EDA\u52A8\u6761\u540E\u4F7F\u7528"); return; } let centerPoint = Math.round(Math.abs(this.scrollOption.currentOffset) / this.opts.chartData.eachSpacing) + Math.round(this.opts.xAxis.itemCount / 2); this.opts.animation = false; this.opts.xAxis.itemCount = val.itemCount; let _calYAxisData = calYAxisData(this.opts.series, this.opts, this.config, this.context), yAxisWidth = _calYAxisData.yAxisWidth; this.config.yAxisWidth = yAxisWidth; let offsetLeft = 0; let _getXAxisPoints0 = getXAxisPoints(this.opts.categories, this.opts, this.config), xAxisPoints = _getXAxisPoints0.xAxisPoints, startX = _getXAxisPoints0.startX, endX = _getXAxisPoints0.endX, eachSpacing = _getXAxisPoints0.eachSpacing; let centerLeft = eachSpacing * centerPoint; let screenWidth = endX - startX; let MaxLeft = screenWidth - eachSpacing * (xAxisPoints.length - 1); offsetLeft = screenWidth / 2 - centerLeft; if (offsetLeft > 0) { offsetLeft = 0; } if (offsetLeft < MaxLeft) { offsetLeft = MaxLeft; } this.scrollOption = { currentOffset: offsetLeft, startTouchX: 0, distance: 0, lastMoveTime: 0 }; calValidDistance(this, offsetLeft, this.opts.chartData, this.config, this.opts); this.opts._scrollDistance_ = offsetLeft; drawCharts.call(this, this.opts.type, this.opts, this.config, this.context); }; uCharts.prototype.dobuleZoom = function(e) { if (this.opts.enableScroll !== true) { console.log("[uCharts] \u8BF7\u542F\u7528\u6EDA\u52A8\u6761\u540E\u4F7F\u7528"); return; } const tcs = e.changedTouches; if (tcs.length < 2) { return; } for (var i = 0; i < tcs.length; i++) { tcs[i].x = tcs[i].x ? tcs[i].x : tcs[i].clientX; tcs[i].y = tcs[i].y ? tcs[i].y : tcs[i].clientY; } const ntcs = [getTouches(tcs[0], this.opts, e), getTouches(tcs[1], this.opts, e)]; const xlength = Math.abs(ntcs[0].x - ntcs[1].x); if (!this.scrollOption.moveCount) { let cts0 = { changedTouches: [{ x: tcs[0].x, y: this.opts.area[0] / this.opts.pix + 2 }] }; let cts1 = { changedTouches: [{ x: tcs[1].x, y: this.opts.area[0] / this.opts.pix + 2 }] }; if (this.opts.rotate) { cts0 = { changedTouches: [{ x: this.opts.height / this.opts.pix - this.opts.area[0] / this.opts.pix - 2, y: tcs[0].y }] }; cts1 = { changedTouches: [{ x: this.opts.height / this.opts.pix - this.opts.area[0] / this.opts.pix - 2, y: tcs[1].y }] }; } const moveCurrent1 = this.getCurrentDataIndex(cts0).index; const moveCurrent2 = this.getCurrentDataIndex(cts1).index; const moveCount = Math.abs(moveCurrent1 - moveCurrent2); this.scrollOption.moveCount = moveCount; this.scrollOption.moveCurrent1 = Math.min(moveCurrent1, moveCurrent2); this.scrollOption.moveCurrent2 = Math.max(moveCurrent1, moveCurrent2); return; } let currentEachSpacing = xlength / this.scrollOption.moveCount; let itemCount = (this.opts.width - this.opts.area[1] - this.opts.area[3]) / currentEachSpacing; itemCount = itemCount <= 2 ? 2 : itemCount; itemCount = itemCount >= this.opts.categories.length ? this.opts.categories.length : itemCount; this.opts.animation = false; this.opts.xAxis.itemCount = itemCount; let offsetLeft = 0; let _getXAxisPoints0 = getXAxisPoints(this.opts.categories, this.opts, this.config), xAxisPoints = _getXAxisPoints0.xAxisPoints, startX = _getXAxisPoints0.startX, endX = _getXAxisPoints0.endX, eachSpacing = _getXAxisPoints0.eachSpacing; let currentLeft = eachSpacing * this.scrollOption.moveCurrent1; let screenWidth = endX - startX; let MaxLeft = screenWidth - eachSpacing * (xAxisPoints.length - 1); offsetLeft = -currentLeft + Math.min(ntcs[0].x, ntcs[1].x) - this.opts.area[3] - eachSpacing; if (offsetLeft > 0) { offsetLeft = 0; } if (offsetLeft < MaxLeft) { offsetLeft = MaxLeft; } this.scrollOption.currentOffset = offsetLeft; this.scrollOption.startTouchX = 0; this.scrollOption.distance = 0; calValidDistance(this, offsetLeft, this.opts.chartData, this.config, this.opts); this.opts._scrollDistance_ = offsetLeft; drawCharts.call(this, this.opts.type, this.opts, this.config, this.context); }; uCharts.prototype.stopAnimation = function() { this.animationInstance && this.animationInstance.stop(); }; uCharts.prototype.addEventListener = function(type, listener) { this.uevent.addEventListener(type, listener); }; uCharts.prototype.delEventListener = function(type) { this.uevent.delEventListener(type); }; uCharts.prototype.getCurrentDataIndex = function(e) { var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } if (touches) { let _touches$ = getTouches(touches, this.opts, e); if (this.opts.type === "pie" || this.opts.type === "ring") { return findPieChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.pieData, this.opts); } else if (this.opts.type === "rose") { return findRoseChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.pieData, this.opts); } else if (this.opts.type === "radar") { return findRadarChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.radarData, this.opts.categories.length); } else if (this.opts.type === "funnel") { return findFunnelChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.funnelData); } else if (this.opts.type === "map") { return findMapChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts); } else if (this.opts.type === "word") { return findWordChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.wordCloudData); } else if (this.opts.type === "bar") { return findBarChartCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.calPoints, this.opts, this.config, Math.abs(this.scrollOption.currentOffset)); } else { return findCurrentIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.calPoints, this.opts, this.config, Math.abs(this.scrollOption.currentOffset)); } } return -1; }; uCharts.prototype.getLegendDataIndex = function(e) { var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } if (touches) { let _touches$ = getTouches(touches, this.opts, e); return findLegendIndex({ x: _touches$.x, y: _touches$.y }, this.opts.chartData.legendData); } return -1; }; uCharts.prototype.touchLegend = function(e) { var option = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } if (touches) { var _touches$ = getTouches(touches, this.opts, e); var index = this.getLegendDataIndex(e); if (index >= 0) { if (this.opts.type == "candle") { this.opts.seriesMA[index].show = !this.opts.seriesMA[index].show; } else { this.opts.series[index].show = !this.opts.series[index].show; } this.opts.animation = option.animation ? true : false; this.opts._scrollDistance_ = this.scrollOption.currentOffset; drawCharts.call(this, this.opts.type, this.opts, this.config, this.context); } } }; uCharts.prototype.showToolTip = function(e) { var option = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } if (!touches) { console.log("[uCharts] \u672A\u83B7\u53D6\u5230event\u5750\u6807\u4FE1\u606F"); } var _touches$ = getTouches(touches, this.opts, e); var currentOffset = this.scrollOption.currentOffset; var opts = assign({}, this.opts, { _scrollDistance_: currentOffset, animation: false }); if (this.opts.type === "line" || this.opts.type === "area" || this.opts.type === "column" || this.opts.type === "scatter" || this.opts.type === "bubble") { var current = this.getCurrentDataIndex(e); var index = option.index == void 0 ? current.index : option.index; if (index > -1 || index.length > 0) { var seriesData = getSeriesDataItem(this.opts.series, index, current.group); if (seriesData.length !== 0) { var _getToolTipData = getToolTipData(seriesData, this.opts, index, current.group, this.opts.categories, option), textList = _getToolTipData.textList, offset = _getToolTipData.offset; offset.y = _touches$.y; opts.tooltip = { textList: option.textList !== void 0 ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index, group: current.group }; } } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "mount") { var index = option.index == void 0 ? this.getCurrentDataIndex(e).index : option.index; if (index > -1) { var opts = assign({}, this.opts, { animation: false }); var seriesData = assign({}, opts._series_[index]); var textList = [{ text: option.formatter ? option.formatter(seriesData, void 0, index, opts) : seriesData.name + ": " + seriesData.data, color: seriesData.color, legendShape: this.opts.extra.tooltip.legendShape == "auto" ? seriesData.legendShape : this.opts.extra.tooltip.legendShape }]; var offset = { x: opts.chartData.calPoints[index].x, y: _touches$.y }; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "bar") { var current = this.getCurrentDataIndex(e); var index = option.index == void 0 ? current.index : option.index; if (index > -1 || index.length > 0) { var seriesData = getSeriesDataItem(this.opts.series, index, current.group); if (seriesData.length !== 0) { var _getToolTipData = getToolTipData(seriesData, this.opts, index, current.group, this.opts.categories, option), textList = _getToolTipData.textList, offset = _getToolTipData.offset; offset.x = _touches$.x; opts.tooltip = { textList: option.textList !== void 0 ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "mix") { var current = this.getCurrentDataIndex(e); var index = option.index == void 0 ? current.index : option.index; if (index > -1) { var currentOffset = this.scrollOption.currentOffset; var opts = assign({}, this.opts, { _scrollDistance_: currentOffset, animation: false }); var seriesData = getSeriesDataItem(this.opts.series, index); if (seriesData.length !== 0) { var _getMixToolTipData = getMixToolTipData(seriesData, this.opts, index, this.opts.categories, option), textList = _getMixToolTipData.textList, offset = _getMixToolTipData.offset; offset.y = _touches$.y; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "candle") { var current = this.getCurrentDataIndex(e); var index = option.index == void 0 ? current.index : option.index; if (index > -1) { var currentOffset = this.scrollOption.currentOffset; var opts = assign({}, this.opts, { _scrollDistance_: currentOffset, animation: false }); var seriesData = getSeriesDataItem(this.opts.series, index); if (seriesData.length !== 0) { var _getToolTipData = getCandleToolTipData(this.opts.series[0].data, seriesData, this.opts, index, this.opts.categories, this.opts.extra.candle, option), textList = _getToolTipData.textList, offset = _getToolTipData.offset; offset.y = _touches$.y; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "pie" || this.opts.type === "ring" || this.opts.type === "rose" || this.opts.type === "funnel") { var index = option.index == void 0 ? this.getCurrentDataIndex(e) : option.index; if (index > -1) { var opts = assign({}, this.opts, { animation: false }); var seriesData = assign({}, opts._series_[index]); var textList = [{ text: option.formatter ? option.formatter(seriesData, void 0, index, opts) : seriesData.name + ": " + seriesData.data, color: seriesData.color, legendShape: this.opts.extra.tooltip.legendShape == "auto" ? seriesData.legendShape : this.opts.extra.tooltip.legendShape }]; var offset = { x: _touches$.x, y: _touches$.y }; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "map") { var index = option.index == void 0 ? this.getCurrentDataIndex(e) : option.index; if (index > -1) { var opts = assign({}, this.opts, { animation: false }); var seriesData = assign({}, this.opts.series[index]); seriesData.name = seriesData.properties.name; var textList = [{ text: option.formatter ? option.formatter(seriesData, void 0, index, this.opts) : seriesData.name, color: seriesData.color, legendShape: this.opts.extra.tooltip.legendShape == "auto" ? seriesData.legendShape : this.opts.extra.tooltip.legendShape }]; var offset = { x: _touches$.x, y: _touches$.y }; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } opts.updateData = false; drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "word") { var index = option.index == void 0 ? this.getCurrentDataIndex(e) : option.index; if (index > -1) { var opts = assign({}, this.opts, { animation: false }); var seriesData = assign({}, this.opts.series[index]); var textList = [{ text: option.formatter ? option.formatter(seriesData, void 0, index, this.opts) : seriesData.name, color: seriesData.color, legendShape: this.opts.extra.tooltip.legendShape == "auto" ? seriesData.legendShape : this.opts.extra.tooltip.legendShape }]; var offset = { x: _touches$.x, y: _touches$.y }; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } opts.updateData = false; drawCharts.call(this, opts.type, opts, this.config, this.context); } if (this.opts.type === "radar") { var index = option.index == void 0 ? this.getCurrentDataIndex(e) : option.index; if (index > -1) { var opts = assign({}, this.opts, { animation: false }); var seriesData = getSeriesDataItem(this.opts.series, index); if (seriesData.length !== 0) { var textList = seriesData.map((item) => { return { text: option.formatter ? option.formatter(item, this.opts.categories[index], index, this.opts) : item.name + ": " + item.data, color: item.color, legendShape: this.opts.extra.tooltip.legendShape == "auto" ? item.legendShape : this.opts.extra.tooltip.legendShape }; }); var offset = { x: _touches$.x, y: _touches$.y }; opts.tooltip = { textList: option.textList ? option.textList : textList, offset: option.offset !== void 0 ? option.offset : offset, option, index }; } } drawCharts.call(this, opts.type, opts, this.config, this.context); } }; uCharts.prototype.translate = function(distance) { this.scrollOption = { currentOffset: distance, startTouchX: distance, distance: 0, lastMoveTime: 0 }; let opts = assign({}, this.opts, { _scrollDistance_: distance, animation: false }); drawCharts.call(this, this.opts.type, opts, this.config, this.context); }; uCharts.prototype.scrollStart = function(e) { var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } var _touches$ = getTouches(touches, this.opts, e); if (touches && this.opts.enableScroll === true) { this.scrollOption.startTouchX = _touches$.x; } }; uCharts.prototype.scroll = function(e) { if (this.scrollOption.lastMoveTime === 0) { this.scrollOption.lastMoveTime = Date.now(); } let Limit = this.opts.touchMoveLimit || 60; let currMoveTime = Date.now(); let duration = currMoveTime - this.scrollOption.lastMoveTime; if (duration < Math.floor(1e3 / Limit)) return; if (this.scrollOption.startTouchX == 0) return; this.scrollOption.lastMoveTime = currMoveTime; var touches = null; if (e.changedTouches) { touches = e.changedTouches[0]; } else { touches = e.mp.changedTouches[0]; } if (touches && this.opts.enableScroll === true) { var _touches$ = getTouches(touches, this.opts, e); var _distance; _distance = _touches$.x - this.scrollOption.startTouchX; var currentOffset = this.scrollOption.currentOffset; var validDistance = calValidDistance(this, currentOffset + _distance, this.opts.chartData, this.config, this.opts); this.scrollOption.distance = _distance = validDistance - currentOffset; var opts = assign({}, this.opts, { _scrollDistance_: currentOffset + _distance, animation: false }); this.opts = opts; drawCharts.call(this, opts.type, opts, this.config, this.context); return currentOffset + _distance; } }; uCharts.prototype.scrollEnd = function(e) { if (this.opts.enableScroll === true) { var _scrollOption = this.scrollOption, currentOffset = _scrollOption.currentOffset, distance = _scrollOption.distance; this.scrollOption.currentOffset = currentOffset + distance; this.scrollOption.distance = 0; this.scrollOption.moveCount = 0; } }; var u_charts_default = uCharts; // ../../../../../../111111000000/uniapp05/uni_modules/qiun-data-charts/js_sdk/u-charts/config-ucharts.js var color = ["#1890FF", "#91CB74", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4", "#ea7ccc"]; var formatDateTime = (timeStamp, returnType) => { var date = /* @__PURE__ */ new Date(); date.setTime(timeStamp * 1e3); var y = date.getFullYear(); var m = date.getMonth() + 1; m = m < 10 ? "0" + m : m; var d = date.getDate(); d = d < 10 ? "0" + d : d; var h = date.getHours(); h = h < 10 ? "0" + h : h; var minute = date.getMinutes(); var second = date.getSeconds(); minute = minute < 10 ? "0" + minute : minute; second = second < 10 ? "0" + second : second; if (returnType == "full") { return y + "-" + m + "-" + d + " " + h + ":" + minute + ":" + second; } if (returnType == "y-m-d") { return y + "-" + m + "-" + d; } if (returnType == "h:m") { return h + ":" + minute; } if (returnType == "h:m:s") { return h + ":" + minute + ":" + second; } return [y, m, d, h, minute, second]; }; var cfu = { //demotype为自定义图表类型,一般不需要自定义图表类型,只需要改根节点上对应的类型即可 "type": ["pie", "ring", "rose", "word", "funnel", "map", "arcbar", "line", "column", "mount", "bar", "area", "radar", "gauge", "candle", "mix", "tline", "tarea", "scatter", "bubble", "demotype"], "range": ["\u997C\u72B6\u56FE", "\u5706\u73AF\u56FE", "\u73AB\u7470\u56FE", "\u8BCD\u4E91\u56FE", "\u6F0F\u6597\u56FE", "\u5730\u56FE", "\u5706\u5F27\u8FDB\u5EA6\u6761", "\u6298\u7EBF\u56FE", "\u67F1\u72B6\u56FE", "\u5C71\u5CF0\u56FE", "\u6761\u72B6\u56FE", "\u533A\u57DF\u56FE", "\u96F7\u8FBE\u56FE", "\u4EEA\u8868\u76D8", "K\u7EBF\u56FE", "\u6DF7\u5408\u56FE", "\u65F6\u95F4\u8F74\u6298\u7EBF", "\u65F6\u95F4\u8F74\u533A\u57DF", "\u6563\u70B9\u56FE", "\u6C14\u6CE1\u56FE", "\u81EA\u5B9A\u4E49\u7C7B\u578B"], //增加自定义图表类型,如果需要categories,请在这里加入您的图表类型,例如最后的"demotype" //自定义类型时需要注意"tline","tarea","scatter","bubble"等时间轴(矢量x轴)类图表,没有categories,不需要加入categories "categories": ["line", "column", "mount", "bar", "area", "radar", "gauge", "candle", "mix", "demotype"], //instance为实例变量承载属性,不要删除 "instance": {}, //option为opts及eopts承载属性,不要删除 "option": {}, //下面是自定义format配置,因除H5端外的其他端无法通过props传递函数,只能通过此属性对应下标的方式来替换 "formatter": { "yAxisDemo1": function(val, index, opts) { return val + "\u5143"; }, "yAxisDemo2": function(val, index, opts) { return val.toFixed(2); }, "xAxisDemo1": function(val, index, opts) { return val + "\u5E74"; }, "xAxisDemo2": function(val, index, opts) { return formatDateTime(val, "h:m"); }, "seriesDemo1": function(val, index, series, opts) { return val + "\u5143"; }, "tooltipDemo1": function(item, category, index, opts) { if (index == 0) { return "\u968F\u4FBF\u7528" + item.data + "\u5E74"; } else { return "\u5176\u4ED6\u6211\u6CA1\u6539" + item.data + "\u5929"; } }, "pieDemo": function(val, index, series, opts) { if (index !== void 0) { return series[index].name + "\uFF1A" + series[index].data + "\u5143"; } } }, //这里演示了自定义您的图表类型的option,可以随意命名,之后在组件上 type="demotype" 后,组件会调用这个花括号里的option,如果组件上还存在opts参数,会将demotype与opts中option合并后渲染图表。 "demotype": { //我这里把曲线图当做了自定义图表类型,您可以根据需要随意指定类型或配置 "type": "line", "color": color, "padding": [15, 10, 0, 15], "xAxis": { "disableGrid": true }, "yAxis": { "gridType": "dash", "dashLength": 2 }, "legend": {}, "extra": { "line": { "type": "curve", "width": 2 } } }, //下面是自定义配置,请添加项目所需的通用配置 "pie": { "type": "pie", "color": color, "padding": [5, 5, 5, 5], "extra": { "pie": { "activeOpacity": 0.5, "activeRadius": 10, "offsetAngle": 0, "labelWidth": 15, "border": true, "borderWidth": 3, "borderColor": "#FFFFFF" } } }, "ring": { "type": "ring", "color": color, "padding": [5, 5, 5, 5], "rotate": false, "dataLabel": true, "legend": { "show": true, "position": "right", "lineHeight": 25 }, "title": { "name": "\u6536\u76CA\u7387", "fontSize": 15, "color": "#666666" }, "subtitle": { "name": "70%", "fontSize": 25, "color": "#7cb5ec" }, "extra": { "ring": { "ringWidth": 30, "activeOpacity": 0.5, "activeRadius": 10, "offsetAngle": 0, "labelWidth": 15, "border": true, "borderWidth": 3, "borderColor": "#FFFFFF" } } }, "rose": { "type": "rose", "color": color, "padding": [5, 5, 5, 5], "legend": { "show": true, "position": "left", "lineHeight": 25 }, "extra": { "rose": { "type": "area", "minRadius": 50, "activeOpacity": 0.5, "activeRadius": 10, "offsetAngle": 0, "labelWidth": 15, "border": false, "borderWidth": 2, "borderColor": "#FFFFFF" } } }, "word": { "type": "word", "color": color, "extra": { "word": { "type": "normal", "autoColors": false } } }, "funnel": { "type": "funnel", "color": color, "padding": [15, 15, 0, 15], "extra": { "funnel": { "activeOpacity": 0.3, "activeWidth": 10, "border": true, "borderWidth": 2, "borderColor": "#FFFFFF", "fillOpacity": 1, "labelAlign": "right" } } }, "map": { "type": "map", "color": color, "padding": [0, 0, 0, 0], "dataLabel": true, "extra": { "map": { "border": true, "borderWidth": 1, "borderColor": "#666666", "fillOpacity": 0.6, "activeBorderColor": "#F04864", "activeFillColor": "#FACC14", "activeFillOpacity": 1 } } }, "arcbar": { "type": "arcbar", "color": color, "title": { "name": "\u767E\u5206\u6BD4", "fontSize": 25, "color": "#00FF00" }, "subtitle": { "name": "\u9ED8\u8BA4\u6807\u9898", "fontSize": 15, "color": "#666666" }, "extra": { "arcbar": { "type": "default", "width": 12, "backgroundColor": "#E9E9E9", "startAngle": 0.75, "endAngle": 0.25, "gap": 2 } } }, "line": { "type": "line", "color": color, "padding": [15, 10, 0, 15], "xAxis": { "disableGrid": true }, "yAxis": { "gridType": "dash", "dashLength": 2 }, "legend": {}, "extra": { "line": { "type": "straight", "width": 2, "activeType": "hollow" } } }, "tline": { "type": "line", "color": color, "padding": [15, 10, 0, 15], "xAxis": { "disableGrid": false, "boundaryGap": "justify" }, "yAxis": { "gridType": "dash", "dashLength": 2, "data": [ { "min": 0, "max": 80 } ] }, "legend": {}, "extra": { "line": { "type": "curve", "width": 2, "activeType": "hollow" } } }, "tarea": { "type": "area", "color": color, "padding": [15, 10, 0, 15], "xAxis": { "disableGrid": true, "boundaryGap": "justify" }, "yAxis": { "gridType": "dash", "dashLength": 2, "data": [ { "min": 0, "max": 80 } ] }, "legend": {}, "extra": { "area": { "type": "curve", "opacity": 0.2, "addLine": true, "width": 2, "gradient": true, "activeType": "hollow" } } }, "column": { "type": "column", "color": color, "padding": [15, 15, 0, 5], "xAxis": { "disableGrid": true }, "yAxis": { "data": [{ "min": 0 }] }, "legend": {}, "extra": { "column": { "type": "group", "width": 30, "activeBgColor": "#000000", "activeBgOpacity": 0.08 } } }, "mount": { "type": "mount", "color": color, "padding": [15, 15, 0, 5], "xAxis": { "disableGrid": true }, "yAxis": { "data": [{ "min": 0 }] }, "legend": {}, "extra": { "mount": { "type": "mount", "widthRatio": 1.5 } } }, "bar": { "type": "bar", "color": color, "padding": [15, 30, 0, 5], "xAxis": { "boundaryGap": "justify", "disableGrid": false, "min": 0, "axisLine": false }, "yAxis": {}, "legend": {}, "extra": { "bar": { "type": "group", "width": 30, "meterBorde": 1, "meterFillColor": "#FFFFFF", "activeBgColor": "#000000", "activeBgOpacity": 0.08 } } }, "area": { "type": "area", "color": color, "padding": [15, 15, 0, 15], "xAxis": { "disableGrid": true }, "yAxis": { "gridType": "dash", "dashLength": 2 }, "legend": {}, "extra": { "area": { "type": "straight", "opacity": 0.2, "addLine": true, "width": 2, "gradient": false, "activeType": "hollow" } } }, "radar": { "type": "radar", "color": color, "padding": [5, 5, 5, 5], "dataLabel": false, "legend": { "show": true, "position": "right", "lineHeight": 25 }, "extra": { "radar": { "gridType": "radar", "gridColor": "#CCCCCC", "gridCount": 3, "opacity": 0.2, "max": 200, "labelShow": true } } }, "gauge": { "type": "gauge", "color": color, "title": { "name": "66Km/H", "fontSize": 25, "color": "#2fc25b", "offsetY": 50 }, "subtitle": { "name": "\u5B9E\u65F6\u901F\u5EA6", "fontSize": 15, "color": "#1890ff", "offsetY": -50 }, "extra": { "gauge": { "type": "default", "width": 30, "labelColor": "#666666", "startAngle": 0.75, "endAngle": 0.25, "startNumber": 0, "endNumber": 100, "labelFormat": "", "splitLine": { "fixRadius": 0, "splitNumber": 10, "width": 30, "color": "#FFFFFF", "childNumber": 5, "childWidth": 12 }, "pointer": { "width": 24, "color": "auto" } } } }, "candle": { "type": "candle", "color": color, "padding": [15, 15, 0, 15], "enableScroll": true, "enableMarkLine": true, "dataLabel": false, "xAxis": { "labelCount": 4, "itemCount": 40, "disableGrid": true, "gridColor": "#CCCCCC", "gridType": "solid", "dashLength": 4, "scrollShow": true, "scrollAlign": "left", "scrollColor": "#A6A6A6", "scrollBackgroundColor": "#EFEBEF" }, "yAxis": {}, "legend": {}, "extra": { "candle": { "color": { "upLine": "#f04864", "upFill": "#f04864", "downLine": "#2fc25b", "downFill": "#2fc25b" }, "average": { "show": true, "name": ["MA5", "MA10", "MA30"], "day": [5, 10, 20], "color": ["#1890ff", "#2fc25b", "#facc14"] } }, "markLine": { "type": "dash", "dashLength": 5, "data": [ { "value": 2150, "lineColor": "#f04864", "showLabel": true }, { "value": 2350, "lineColor": "#f04864", "showLabel": true } ] } } }, "mix": { "type": "mix", "color": color, "padding": [15, 15, 0, 15], "xAxis": { "disableGrid": true }, "yAxis": { "disabled": false, "disableGrid": false, "splitNumber": 5, "gridType": "dash", "dashLength": 4, "gridColor": "#CCCCCC", "padding": 10, "showTitle": true, "data": [] }, "legend": {}, "extra": { "mix": { "column": { "width": 20 } } } }, "scatter": { "type": "scatter", "color": color, "padding": [15, 15, 0, 15], "dataLabel": false, "xAxis": { "disableGrid": false, "gridType": "dash", "splitNumber": 5, "boundaryGap": "justify", "min": 0 }, "yAxis": { "disableGrid": false, "gridType": "dash" }, "legend": {}, "extra": { "scatter": {} } }, "bubble": { "type": "bubble", "color": color, "padding": [15, 15, 0, 15], "xAxis": { "disableGrid": false, "gridType": "dash", "splitNumber": 5, "boundaryGap": "justify", "min": 0, "max": 250 }, "yAxis": { "disableGrid": false, "gridType": "dash", "data": [{ "min": 0, "max": 150 }] }, "legend": {}, "extra": { "bubble": { "border": 2, "opacity": 0.5 } } } }; var config_ucharts_default = cfu; // ../../../../../../111111000000/uniapp05/uni_modules/qiun-data-charts/js_sdk/u-charts/config-echarts.js var color2 = ["#1890FF", "#91CB74", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4", "#ea7ccc"]; var cfe = { //demotype为自定义图表类型 "type": ["pie", "ring", "rose", "funnel", "line", "column", "area", "radar", "gauge", "candle", "demotype"], //增加自定义图表类型,如果需要categories,请在这里加入您的图表类型例如最后的"demotype" "categories": ["line", "column", "area", "radar", "gauge", "candle", "demotype"], //instance为实例变量承载属性,option为eopts承载属性,不要删除 "instance": {}, "option": {}, //下面是自定义format配置,因除H5端外的其他端无法通过props传递函数,只能通过此属性对应下标的方式来替换 "formatter": { "tooltipDemo1": function(res) { let result = ""; for (let i in res) { if (i == 0) { result += res[i].axisValueLabel + "\u5E74\u9500\u552E\u989D"; } let value = "--"; if (res[i].data !== null) { value = res[i].data; } result += "\n" + res[i].seriesName + "\uFF1A" + value + " \u4E07\u5143"; result += "
" + res[i].marker + res[i].seriesName + "\uFF1A" + value + " \u4E07\u5143"; } return result; }, legendFormat: function(name) { return "\u81EA\u5B9A\u4E49\u56FE\u4F8B+" + name; }, yAxisFormatDemo: function(value, index) { return value + "\u5143"; }, seriesFormatDemo: function(res) { return res.name + "\u5E74" + res.value + "\u5143"; } }, //这里演示了自定义您的图表类型的option,可以随意命名,之后在组件上 type="demotype" 后,组件会调用这个花括号里的option,如果组件上还存在eopts参数,会将demotype与eopts中option合并后渲染图表。 "demotype": { "color": color2 //在这里填写echarts的option即可 }, //下面是自定义配置,请添加项目所需的通用配置 "column": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "axis" }, "grid": { "top": 30, "bottom": 50, "right": 15, "left": 40 }, "legend": { "bottom": "left" }, "toolbox": { "show": false }, "xAxis": { "type": "category", "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } }, "boundaryGap": true, "data": [] }, "yAxis": { "type": "value", "axisTick": { "show": false }, "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } } }, "seriesTemplate": { "name": "", "type": "bar", "data": [], "barwidth": 20, "label": { "show": true, "color": "#666666", "position": "top" } } }, "line": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "axis" }, "grid": { "top": 30, "bottom": 50, "right": 15, "left": 40 }, "legend": { "bottom": "left" }, "toolbox": { "show": false }, "xAxis": { "type": "category", "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } }, "boundaryGap": true, "data": [] }, "yAxis": { "type": "value", "axisTick": { "show": false }, "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } } }, "seriesTemplate": { "name": "", "type": "line", "data": [], "barwidth": 20, "label": { "show": true, "color": "#666666", "position": "top" } } }, "area": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "axis" }, "grid": { "top": 30, "bottom": 50, "right": 15, "left": 40 }, "legend": { "bottom": "left" }, "toolbox": { "show": false }, "xAxis": { "type": "category", "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } }, "boundaryGap": true, "data": [] }, "yAxis": { "type": "value", "axisTick": { "show": false }, "axisLabel": { "color": "#666666" }, "axisLine": { "lineStyle": { "color": "#CCCCCC" } } }, "seriesTemplate": { "name": "", "type": "line", "data": [], "areaStyle": {}, "label": { "show": true, "color": "#666666", "position": "top" } } }, "pie": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "item" }, "grid": { "top": 40, "bottom": 30, "right": 15, "left": 15 }, "legend": { "bottom": "left" }, "seriesTemplate": { "name": "", "type": "pie", "data": [], "radius": "50%", "label": { "show": true, "color": "#666666", "position": "top" } } }, "ring": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "item" }, "grid": { "top": 40, "bottom": 30, "right": 15, "left": 15 }, "legend": { "bottom": "left" }, "seriesTemplate": { "name": "", "type": "pie", "data": [], "radius": ["40%", "70%"], "avoidLabelOverlap": false, "label": { "show": true, "color": "#666666", "position": "top" }, "labelLine": { "show": true } } }, "rose": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "item" }, "legend": { "top": "bottom" }, "seriesTemplate": { "name": "", "type": "pie", "data": [], "radius": "55%", "center": ["50%", "50%"], "roseType": "area" } }, "funnel": { "color": color2, "title": { "text": "" }, "tooltip": { "trigger": "item", "formatter": "{b} : {c}%" }, "legend": { "top": "bottom" }, "seriesTemplate": { "name": "", "type": "funnel", "left": "10%", "top": 60, "bottom": 60, "width": "80%", "min": 0, "max": 100, "minSize": "0%", "maxSize": "100%", "sort": "descending", "gap": 2, "label": { "show": true, "position": "inside" }, "labelLine": { "length": 10, "lineStyle": { "width": 1, "type": "solid" } }, "itemStyle": { "bordercolor": "#fff", "borderwidth": 1 }, "emphasis": { "label": { "fontSize": 20 } }, "data": [] } }, "gauge": { "color": color2, "tooltip": { "formatter": "{a}
{b} : {c}%" }, "seriesTemplate": { "name": "\u4E1A\u52A1\u6307\u6807", "type": "gauge", "detail": { "formatter": "{value}%" }, "data": [{ "value": 50, "name": "\u5B8C\u6210\u7387" }] } }, "candle": { "xAxis": { "data": [] }, "yAxis": {}, "color": color2, "title": { "text": "" }, "dataZoom": [ { "type": "inside", "xAxisIndex": [0, 1], "start": 10, "end": 100 }, { "show": true, "xAxisIndex": [0, 1], "type": "slider", "bottom": 10, "start": 10, "end": 100 } ], "seriesTemplate": { "name": "", "type": "k", "data": [] } } }; var config_echarts_default = cfe; // var that = {}; var rootdom = null; function rddeepCloneAssign(origin = {}, ...args) { for (let i in args) { for (let key in args[i]) { if (args[i].hasOwnProperty(key)) { origin[key] = args[i][key] && typeof args[i][key] === "object" ? rddeepCloneAssign(Array.isArray(args[i][key]) ? [] : {}, origin[key], args[i][key]) : args[i][key]; } } } return origin; } function rdformatterAssign(args, formatter) { for (let key in args) { if (args.hasOwnProperty(key) && args[key] !== null && typeof args[key] === "object") { rdformatterAssign(args[key], formatter); } else if (key === "format" && typeof args[key] === "string") { args["formatter"] = formatter[args[key]] ? formatter[args[key]] : void 0; } } return args; } var stdin_default = { data() { return { rid: null }; }, mounted() { rootdom = { top: 0, left: 0 }; setTimeout(() => { if (this.rid === null) { this.$ownerInstance && this.$ownerInstance.callMethod("getRenderType"); } }, 200); }, destroyed() { delete config_ucharts_default.option[this.rid]; delete config_ucharts_default.instance[this.rid]; delete config_echarts_default.option[this.rid]; delete config_echarts_default.instance[this.rid]; }, methods: { //==============以下是ECharts的方法==================== ecinit(newVal, oldVal, owner, instance) { let cid = JSON.stringify(newVal.id); this.rid = cid; that[cid] = this.$ownerInstance || instance; let eopts = JSON.parse(JSON.stringify(newVal)); let type = eopts.type; if (type && config_echarts_default.type.includes(type)) { config_echarts_default.option[cid] = rddeepCloneAssign({}, config_echarts_default[type], eopts); } else { config_echarts_default.option[cid] = rddeepCloneAssign({}, eopts); } let newData = eopts.chartData; if (newData) { if (config_echarts_default.option[cid].xAxis && config_echarts_default.option[cid].xAxis.type && config_echarts_default.option[cid].xAxis.type === "category") { config_echarts_default.option[cid].xAxis.data = newData.categories; } if (config_echarts_default.option[cid].yAxis && config_echarts_default.option[cid].yAxis.type && config_echarts_default.option[cid].yAxis.type === "category") { config_echarts_default.option[cid].yAxis.data = newData.categories; } config_echarts_default.option[cid].series = []; for (var i = 0; i < newData.series.length; i++) { config_echarts_default.option[cid].seriesTemplate = config_echarts_default.option[cid].seriesTemplate ? config_echarts_default.option[cid].seriesTemplate : {}; let Template = rddeepCloneAssign({}, config_echarts_default.option[cid].seriesTemplate, newData.series[i]); config_echarts_default.option[cid].series.push(Template); } } if (typeof window.echarts === "object") { this.newEChart(); } else { const script = document.createElement("script"); script.src = "./uni_modules/qiun-data-charts/static/app-plus/echarts.min.js"; script.onload = this.newEChart; document.head.appendChild(script); } }, ecresize(newVal, oldVal, owner, instance) { if (config_echarts_default.instance[this.rid]) { config_echarts_default.instance[this.rid].resize(); } }, newEChart() { let cid = this.rid; if (config_echarts_default.instance[cid] === void 0) { config_echarts_default.instance[cid] = echarts.init(that[cid].$el.children[0]); if (config_echarts_default.option[cid].ontap === true) { config_echarts_default.instance[cid].on("click", (resdata) => { let event = JSON.parse(JSON.stringify({ x: resdata.event.offsetX, y: resdata.event.offsetY })); that[cid].callMethod("emitMsg", { name: "getIndex", params: { type: "getIndex", event, currentIndex: resdata.dataIndex, value: resdata.data, seriesName: resdata.seriesName, id: cid } }); }); config_echarts_default.instance[cid].on("highlight", (resdata) => { that[cid].callMethod("emitMsg", { name: "getHighlight", params: { type: "highlight", res: resdata, id: cid } }); }); } this.updataEChart(cid, config_echarts_default.option[cid]); } else { this.updataEChart(cid, config_echarts_default.option[cid]); } }, updataEChart(cid, option) { option = rdformatterAssign(option, config_echarts_default.formatter); if (option.tooltip) { option.tooltip.show = option.tooltipShow ? true : false; option.tooltip.position = this.tooltipPosition(); if (typeof option.tooltipFormat === "string" && config_echarts_default.formatter[option.tooltipFormat]) { option.tooltip.formatter = option.tooltip.formatter ? option.tooltip.formatter : config_echarts_default.formatter[option.tooltipFormat]; } } if (option.series) { for (let i in option.series) { let linearGradient = option.series[i].linearGradient; if (linearGradient) { option.series[i].color = new echarts.graphic.LinearGradient(linearGradient[0], linearGradient[1], linearGradient[2], linearGradient[3], linearGradient[4]); } } } config_echarts_default.instance[cid].setOption(option, option.notMerge); config_echarts_default.instance[cid].on("finished", function() { that[cid].callMethod("emitMsg", { name: "complete", params: { type: "complete", complete: true, id: cid } }); if (config_echarts_default.instance[cid]) { config_echarts_default.instance[cid].off("finished"); } }); if (typeof that[cid].$el.children[0].clientWidth != "undefined" && (Math.abs(that[cid].$el.children[0].clientWidth - config_echarts_default.instance[cid].getWidth()) > 3 || Math.abs(that[cid].$el.children[0].clientHeight - config_echarts_default.instance[cid].getHeight()) > 3)) { this.ecresize(); } }, tooltipPosition() { return (point, params, dom, rect, size) => { let x = point[0]; let y = point[1]; let viewWidth = size.viewSize[0]; let viewHeight = size.viewSize[1]; let boxWidth = size.contentSize[0]; let boxHeight = size.contentSize[1]; let posX = x + 30; let posY = y + 30; if (posX + boxWidth > viewWidth) { posX = x - boxWidth - 30; } if (posY + boxHeight > viewHeight) { posY = y - boxHeight - 30; } return [posX, posY]; }; }, //==============以下是uCharts的方法==================== ucinit(newVal, oldVal, owner, instance) { if (JSON.stringify(newVal) == JSON.stringify(oldVal)) { return; } if (!newVal.canvasId) { return; } let cid = JSON.parse(JSON.stringify(newVal.canvasId)); this.rid = cid; that[cid] = this.$ownerInstance || instance; config_ucharts_default.option[cid] = JSON.parse(JSON.stringify(newVal)); config_ucharts_default.option[cid] = rdformatterAssign(config_ucharts_default.option[cid], config_ucharts_default.formatter); let canvasdom = document.getElementById(cid); if (canvasdom && canvasdom.children[0]) { config_ucharts_default.option[cid].context = canvasdom.children[0].getContext("2d"); if (config_ucharts_default.instance[cid] && config_ucharts_default.option[cid] && config_ucharts_default.option[cid].update === true) { this.updataUChart(); } else { setTimeout(() => { config_ucharts_default.option[cid].context.restore(); config_ucharts_default.option[cid].context.save(); this.newUChart(); }, 100); } } }, newUChart() { let cid = this.rid; config_ucharts_default.instance[cid] = new u_charts_default(config_ucharts_default.option[cid]); config_ucharts_default.instance[cid].addEventListener("renderComplete", () => { that[cid].callMethod("emitMsg", { name: "complete", params: { type: "complete", complete: true, id: cid, opts: config_ucharts_default.instance[cid].opts } }); config_ucharts_default.instance[cid].delEventListener("renderComplete"); }); config_ucharts_default.instance[cid].addEventListener("scrollLeft", () => { that[cid].callMethod("emitMsg", { name: "scrollLeft", params: { type: "scrollLeft", scrollLeft: true, id: cid, opts: config_ucharts_default.instance[cid].opts } }); }); config_ucharts_default.instance[cid].addEventListener("scrollRight", () => { that[cid].callMethod("emitMsg", { name: "scrollRight", params: { type: "scrollRight", scrollRight: true, id: cid, opts: config_ucharts_default.instance[cid].opts } }); }); }, updataUChart() { let cid = this.rid; config_ucharts_default.instance[cid].updateData(config_ucharts_default.option[cid]); }, tooltipDefault(item, category, index, opts) { if (category) { let data = item.data; if (typeof item.data === "object") { data = item.data.value; } return category + " " + item.name + ":" + data; } else { if (item.properties && item.properties.name) { return item.properties.name; } else { return item.name + ":" + item.data; } } }, showTooltip(e, cid) { let tc = config_ucharts_default.option[cid].tooltipCustom; if (tc && tc !== void 0 && tc !== null) { let offset = void 0; if (tc.x >= 0 && tc.y >= 0) { offset = { x: tc.x, y: tc.y + 10 }; } config_ucharts_default.instance[cid].showToolTip(e, { index: tc.index, offset, textList: tc.textList, formatter: (item, category, index, opts) => { if (typeof config_ucharts_default.option[cid].tooltipFormat === "string" && config_ucharts_default.formatter[config_ucharts_default.option[cid].tooltipFormat]) { return config_ucharts_default.formatter[config_ucharts_default.option[cid].tooltipFormat](item, category, index, opts); } else { return this.tooltipDefault(item, category, index, opts); } } }); } else { config_ucharts_default.instance[cid].showToolTip(e, { formatter: (item, category, index, opts) => { if (typeof config_ucharts_default.option[cid].tooltipFormat === "string" && config_ucharts_default.formatter[config_ucharts_default.option[cid].tooltipFormat]) { return config_ucharts_default.formatter[config_ucharts_default.option[cid].tooltipFormat](item, category, index, opts); } else { return this.tooltipDefault(item, category, index, opts); } } }); } }, tap(e) { let cid = this.rid; let ontap = config_ucharts_default.option[cid].ontap; let tooltipShow = config_ucharts_default.option[cid].tooltipShow; let tapLegend = config_ucharts_default.option[cid].tapLegend; if (ontap == false) return; let currentIndex = null; let legendIndex = null; let rchartdom = document.getElementById("UC" + cid).getBoundingClientRect(); let tmpe = {}; if (e.detail.x) { tmpe = { x: e.detail.x - rchartdom.left, y: e.detail.y - rchartdom.top + rootdom.top }; } else { tmpe = { x: e.clientX - rchartdom.left, y: e.clientY - rchartdom.top + rootdom.top }; } e.changedTouches = []; e.changedTouches.unshift(tmpe); currentIndex = config_ucharts_default.instance[cid].getCurrentDataIndex(e); legendIndex = config_ucharts_default.instance[cid].getLegendDataIndex(e); if (tapLegend === true) { config_ucharts_default.instance[cid].touchLegend(e); } if (tooltipShow == true) { this.showTooltip(e, cid); } that[cid].callMethod("emitMsg", { name: "getIndex", params: { type: "getIndex", event: tmpe, currentIndex, legendIndex, id: cid, opts: config_ucharts_default.instance[cid].opts } }); }, touchStart(e) { let cid = this.rid; let ontouch = config_ucharts_default.option[cid].ontouch; if (ontouch == false) return; if (config_ucharts_default.option[cid].enableScroll === true && e.touches.length == 1) { config_ucharts_default.instance[cid].scrollStart(e); } that[cid].callMethod("emitMsg", { name: "getTouchStart", params: { type: "touchStart", event: e.changedTouches[0], id: cid, opts: config_ucharts_default.instance[cid].opts } }); }, touchMove(e) { let cid = this.rid; let ontouch = config_ucharts_default.option[cid].ontouch; if (ontouch == false) return; if (config_ucharts_default.option[cid].enableScroll === true && e.changedTouches.length == 1) { config_ucharts_default.instance[cid].scroll(e); } if (config_ucharts_default.option[cid].ontap === true && config_ucharts_default.option[cid].enableScroll === false && config_ucharts_default.option[cid].onmovetip === true) { let rchartdom = document.getElementById("UC" + cid).getBoundingClientRect(); let tmpe = { x: e.changedTouches[0].clientX - rchartdom.left, y: e.changedTouches[0].clientY - rchartdom.top + rootdom.top }; e.changedTouches.unshift(tmpe); if (config_ucharts_default.option[cid].tooltipShow === true) { this.showTooltip(e, cid); } } if (ontouch === true && config_ucharts_default.option[cid].enableScroll === true && config_ucharts_default.option[cid].onzoom === true && e.changedTouches.length == 2) { config_ucharts_default.instance[cid].dobuleZoom(e); } that[cid].callMethod("emitMsg", { name: "getTouchMove", params: { type: "touchMove", event: e.changedTouches[0], id: cid, opts: config_ucharts_default.instance[cid].opts } }); }, touchEnd(e) { let cid = this.rid; let ontouch = config_ucharts_default.option[cid].ontouch; if (ontouch == false) return; if (config_ucharts_default.option[cid].enableScroll === true && e.touches.length == 0) { config_ucharts_default.instance[cid].scrollEnd(e); } that[cid].callMethod("emitMsg", { name: "getTouchEnd", params: { type: "touchEnd", event: e.changedTouches[0], id: cid, opts: config_ucharts_default.instance[cid].opts } }); }, mouseDown(e) { let cid = this.rid; let onmouse = config_ucharts_default.option[cid].onmouse; if (onmouse == false) return; let rchartdom = document.getElementById("UC" + cid).getBoundingClientRect(); let tmpe = {}; tmpe = { x: e.clientX - rchartdom.left, y: e.clientY - rchartdom.top + rootdom.top }; e.changedTouches = []; e.changedTouches.unshift(tmpe); config_ucharts_default.instance[cid].scrollStart(e); config_ucharts_default.option[cid].mousedown = true; that[cid].callMethod("emitMsg", { name: "getTouchStart", params: { type: "mouseDown", event: tmpe, id: cid, opts: config_ucharts_default.instance[cid].opts } }); }, mouseMove(e) { let cid = this.rid; let onmouse = config_ucharts_default.option[cid].onmouse; let tooltipShow = config_ucharts_default.option[cid].tooltipShow; if (onmouse == false) return; let rchartdom = document.getElementById("UC" + cid).getBoundingClientRect(); let tmpe = {}; tmpe = { x: e.clientX - rchartdom.left, y: e.clientY - rchartdom.top + rootdom.top }; e.changedTouches = []; e.changedTouches.unshift(tmpe); if (config_ucharts_default.option[cid].mousedown) { config_ucharts_default.instance[cid].scroll(e); that[cid].callMethod("emitMsg", { name: "getTouchMove", params: { type: "mouseMove", event: tmpe, id: cid, opts: config_ucharts_default.instance[cid].opts } }); } else if (config_ucharts_default.instance[cid]) { if (tooltipShow == true) { this.showTooltip(e, cid); } } }, mouseUp(e) { let cid = this.rid; let onmouse = config_ucharts_default.option[cid].onmouse; if (onmouse == false) return; let rchartdom = document.getElementById("UC" + cid).getBoundingClientRect(); let tmpe = {}; tmpe = { x: e.clientX - rchartdom.left, y: e.clientY - rchartdom.top + rootdom.top }; e.changedTouches = []; e.changedTouches.unshift(tmpe); config_ucharts_default.instance[cid].scrollEnd(e); config_ucharts_default.option[cid].mousedown = false; that[cid].callMethod("emitMsg", { name: "getTouchEnd", params: { type: "mouseUp", event: tmpe, id: cid, opts: config_ucharts_default.instance[cid].opts } }); } } }; return __toCommonJS(stdin_exports); })();