320 lines
11 KiB
JavaScript
320 lines
11 KiB
JavaScript
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var YourTeam = YourTeam || {};
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YourTeam.Chartjs = YourTeam.Chartjs || {};
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class Bar {
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constructor() {
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}
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/*
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* @deprecated since version 0.1
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* @description 初始化Bar基本圖表
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* @param {String} cvsId the canvas`s id
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* @param {Array} aryLabelsX X軸標籤值(String Array)
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* @param {Array} aryVluesY Y軸量值(Integer Array)
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* @param {String} strTitle the title of the chart;def value = null
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* @returns {Object} chart element
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*/
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initBasesss(cvsId, aryLabels, aryVlues, strTitle = null) {
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//function newDate(days) {
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// return new YourTeam.Utility.DateHelper().getChangeDateTime(false, '/', 0, 0, days);
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//}
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let myDatasets = [];
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let objJson = {};
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for (let i = 0; i < aryVlues.length; i++) {
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objJson = {};
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objJson.label = aryLabels[i];
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objJson.data = [aryVlues[i]];
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objJson.borderColor = "rgba(220,20,20,1)";
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objJson.backgroundColor = "rgba(220,20,20,0.5)";
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myDatasets.push(objJson);
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}
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let config = {
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type: "bar",
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data: {
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//labels: [newDate(-5), newDate(-4), newDate(-3), newDate(-2), newDate(-1), newDate(0)],
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labels: aryLabels,
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datasets: myDatasets
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//datasets: [{
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// //data: [2, 5, 3, 4, 7, 3],
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// data: aryVlues,
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// borderColor: "rgba(220,20,20,1)",
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// backgroundColor: "rgba(220,20,20,0.5)"
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//}]
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},
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options: {
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legend: {
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display: true,
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labels: {
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fontColor: 'rgb(255, 99, 132)'
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}
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},
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scales: {
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xAxes: [{
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type: "category",
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labels: aryLabels
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}],
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yAxes: [{
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ticks: {
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beginAtZero: true
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}
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}]
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},
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title: {
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display: (strTitle) ? true : false,
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text: (strTitle) ? strTitle : ""
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}
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}
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}
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let ctx = document.getElementById(cvsId).getContext("2d");
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//window.myLine = new Chart(ctx, config);
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return new Chart(ctx, config);
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}
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/*
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* @deprecated since version 0.1
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* @description 初始化Bar基本圖表
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* @param {String} cvsId the canvas`s id
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* @param {Array} aryLabelsX X軸標籤值(String Array)
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* @param {Array} aryVluesY Y軸量值(Integer Array)
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* @param {String} strTitle the title of the chart;def value = null
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* @param {String} type the chart is vertical or horizontal ;def value = "bar" (vertical), "horizontalBar" (horizontal)
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* @returns {Object} chart element
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*/
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initBase(cvsId, aryLabels, aryVlues, strLabel = null, strTitle = null, chart = null,type="bar",animation = null) {
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//function newDate(days) {
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// return new YourTeam.Utility.DateHelper().getChangeDateTime(false, '/', 0, 0, days);
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//}
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if (chart !== null) {
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chart.destroy();
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}
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let myDatasets = [];
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let objJson = {};
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let valLabelObj = {};
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objJson.backgroundColor = [];
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objJson.label = strLabel ?? "";
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for (let i = 0; i < aryVlues.length; i++) {
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objJson.borderColor = "rgba(220,20,20,1)";
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objJson.backgroundColor.push("rgba(" + random(0, 255) + "," + random(0, 255) + "," + random(0, 255) + ",0.5)");
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}
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objJson.data = aryVlues;
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myDatasets.push(objJson);
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let config = {
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type: type,
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data: {
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//labels: [newDate(-5), newDate(-4), newDate(-3), newDate(-2), newDate(-1), newDate(0)],
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labels: aryLabels,
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datasets: myDatasets
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//datasets: [{
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// //data: [2, 5, 3, 4, 7, 3],
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// data: aryVlues,
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// borderColor: "rgba(220,20,20,1)",
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// backgroundColor: "rgba(220,20,20,0.5)"
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//}]
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},
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options: {
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indexAxis: 'y',
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legend: {
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labels: {
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generateLabels: function (chart) {
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let labels = chart.data.labels;
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let dataset = chart.data.datasets[0];
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let legend = labels.map(function (label, index) {
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return {
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datasetIndex: 0,
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fillStyle: dataset.backgroundColor && dataset.backgroundColor[index],
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strokeStyle: dataset.borderColor && dataset.borderColor[index],
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lineWidth: 0,
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text: label
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}
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});
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return legend;
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}
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},
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onClick: null
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},
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scales: {
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xAxes: [{
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ticks: {
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beginAtZero: true,
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callback: function (value, index, values) {
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if (value.length > 10) {
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value = value.substring(0, 10) + "...";
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}
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return value;
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},
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},
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}],
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yAxes: [{
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ticks: {
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beginAtZero: true
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}
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}],
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},
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animation: animation,
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title: {
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display: (strTitle) ? true : false,
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text: (strTitle) ? strTitle : ""
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},
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tooltips: {
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callbacks: {
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//label: function (tooltipItem) {
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// console.log(tooltipItem)
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// return tooltipItem.yLabel;
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//},
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//title: function (tooltipItem) {
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// console.log(tooltipItem)
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// return tooltipItem.xLabel
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//}
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}
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},
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},
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}
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let ctx = document.getElementById(cvsId).getContext("2d");
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//window.myLine = new Chart(ctx, config);
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return new Chart(ctx, config);
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}
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/*
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* @deprecated since version 0.1
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* @description 初始化Bar日期基本圖表
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* @param {String} cvsId the canvas`s id
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* @param {Array} aryLabelsX X軸標籤值(Date Array)
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* @param {Array} aryVluesY Y軸量值(Integer Array)
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* @param {String} strTitle the title of the chart;def value = null
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* @returns {Object} chart element
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*/
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initBaseDate(cvsId, aryLabels, aryVlues, strTitle = null, chart = null) {
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//function newDate(days) {
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// return new YourTeam.Utility.DateHelper().getChangeDateTime(false, '/', 0, 0, days);
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//}
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if (chart !== null) {
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chart.destroy();
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}
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let config = {
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type: "bar",
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data: {
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//labels: [newDate(-5), newDate(-4), newDate(-3), newDate(-2), newDate(-1), newDate(0)],
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labels: aryLabels,
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datasets: [{
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//data: [2, 5, 3, 4, 7, 3],
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data: aryVlues,
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borderColor: "rgba(220,20,20,1)",
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backgroundColor: "rgba(220,20,20,0.5)"
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}]
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},
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options: {
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scales: {
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xAxes: [{
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type: "time",
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time: {
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unit: "day",
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round: "day",
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displayFormats: {
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day: "YYYY/MM/DD"
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}
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}
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}],
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yAxes: [{
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ticks: {
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beginAtZero: true
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}
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}]
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},
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title: {
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display: (strTitle) ? true : false,
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text: (strTitle) ? strTitle : ""
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},
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}
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}
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let ctx = document.getElementById(cvsId).getContext("2d");
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//window.myLine = new Chart(ctx, config);
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return new Chart(ctx, config);
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}
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}
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YourTeam.Chartjs.Bar = YourTeam.Chartjs.BarHelper || Bar;
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class Pie {
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constructor() {
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}
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/*
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* @deprecated since version 0.1
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* @description 初始化Pie基本圖表
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* @param {String} cvsId the canvas`s id
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* @param {Array} aryLabels 標籤值(String Array)
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* @param {Array} aryVlues 量值(Integer Array)
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* @param {String} strTitle the title of the chart;def value = null
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* @param {Integer} borderWidth the width of the border;def value = 1
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* @param {Array} aryStrBgColor the rgba or color code with the backaround;def value = null
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* @param {Array} aryStrBorderColor the rgba or color code with the border;def value = null
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* @returns {Object} chart element
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*/
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initBase(cvsId, aryLabels, aryVlues, strTitle = null, chart = null, borderWidth = 1, aryStrBgColor = null, aryStrBorderColor = null)
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{
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if (chart !== null) {
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chart.destroy();
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}
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if (!aryStrBgColor) {
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aryStrBgColor = [];
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for (let i = 0; i < aryVlues.length; i++) {
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aryStrBgColor.push('rgb(' + random(0, 255) + ', ' + random(0, 255) + ', ' + random(0, 255) + ')');
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}
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}
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if (!aryStrBorderColor) {
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aryStrBorderColor = [];
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for (let i = 0; i < aryVlues.length; i++) {
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aryStrBorderColor.push('rgb(255,255,255)');
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}
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}
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let config = {
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type: (aryVlues.length % 2) ? "doughnut" :"doughnut",
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data: {
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labels: aryLabels,
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datasets: [{
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data: aryVlues,
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backgroundColor: aryStrBgColor,
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borderColor: aryStrBorderColor,
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borderWidth: borderWidth
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}]
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},
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options: {
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//cutoutPercentage: 40,
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cutoutPercentage: 60,
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maintainAspectRatio: false,
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responsive: false,
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legend: {
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display: false,
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},
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title: {
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display: (strTitle) ? true : false,
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text: (strTitle) ? strTitle : ""
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},
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tooltips: {
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position: 'nearest',
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xAlign: "left",
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yAlign: 'center'
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}
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}
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}
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let ctx = document.getElementById(cvsId).getContext("2d");
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//window.myLine = new Chart(ctx, config);
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return new Chart(ctx, config);
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}
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}
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YourTeam.Chartjs.Pie = YourTeam.Chartjs.PieHelper || Pie;
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function random(min, max) {
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return Math.floor(Math.random() * max) + min;
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}
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