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- /**
- * echarts简单封装
- * 冯海夫
- * 20201008
- */
- var ChartsService = {
- // 大间隔
- getGridSpanBig:function(){
- return {
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- }
- };
- },
- // 小间隔
- getGridSpanSmall:function(){
- return {
- grid:{
- left:"10%",
- right:"10%",
- bottom:"15%",
- top:"10%"
- }
- };
- },
- // 通用的柱状图
- // divId:待显示的div id, data:json对象
- initCommonBar: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- const xDataList = [];
- const yDataList = [];
- for (var val in data) {
- xDataList.push(val);
- yDataList.push(data[val]);
- }
- var option = {
- color: ['#37a2da'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- xAxis: {
- type: 'category',
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- // ,
- // interval:0,
- // rotate:30
- ,
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- data: yDataList,
- type: 'bar',
- showBackground: false,
- backgroundStyle: {
- color: 'rgba(220, 220, 220, 0.8)'
- },
- itemStyle: {
- normal: {
- label: {
- show: true,
- position: 'top',
- textStyle: {
- color: '#ffffff'
- }
- }
- }
- },
- }]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- initCommonBar2: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- const xDataList = [];
- const yDataList = [];
- for (var val in data) {
- xDataList.push(val);
- yDataList.push(data[val]);
- }
- var option = {
- color: ['#37a2da'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- xAxis: {
- type: 'category',
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- // ,
- // interval:0,
- // rotate:30
- ,
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- formatter:'{value}%',
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- data: yDataList,
- type: 'bar',
- showBackground: false,
- backgroundStyle: {
- color: 'rgba(220, 220, 220, 0.8)'
- },
- itemStyle: {
- normal: {
- label: {
- show: true,
- position: 'top',
- formatter: '{c}%',//显示百分号
- textStyle: {
- color: '#ffffff'
- }
- }
- }
- },
- }]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 带阴影柱状图柱状图
- // divId:待显示的div id, data:json对象
- initBarWithShade: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- const xDataList = [];
- const yDataList = [];
- for (var val in data) {
- xDataList.push(val);
- yDataList.push(data[val]);
- }
- var option = {
- color: ['#37a2da'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- xAxis: {
- type: 'category',
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- },
- // interval:0,
- // rotate:30
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- if(divId==="charts_33"){
- maxLength=2
- }
-
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- data: yDataList,
- type: 'bar',
- showBackground: true,
- backgroundStyle: {
- color: 'rgba(220, 220, 220, 0.8)'
- },
- itemStyle: {
- normal: {
- label: {
- show: true,
- position: 'top',
- textStyle: {
- color: '#ffffff'
- }
- }
- }
- },
- }]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 上下两端都有数字的柱状图,算比例
- // divId:待显示的div id, data:json数组,label,sum1:下柱数,sum2:总熟
- initBarWithTwoNumberRate: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- const xDataList = [];
- const yDataList = [];
- const yDataList2 = []
- $.each(data, function (index, item) {
- xDataList.push(item.label);
- const sum1 = (item.sum1 / item.sum2 * 100).toFixed(0);
- yDataList.push(sum1);
- yDataList2.push(100 - sum1);
- });
- var option = {
- color: ['#37a2da', '#FF4040'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- xAxis: {
- type: 'category',
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- },
- // interval:0,
- // rotate:30
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- formatter:'{value}%',
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 12 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- name: '打卡',
- type: 'bar',
- stack: '总量',
- label: {
- show: true,
- formatter: '{c}%',//显示百分号
- position: 'insideRight'
- },
- data: yDataList
- },
- {
- name: '未打卡',
- type: 'bar',
- stack: '总量',
- label: {
- show: true,
- formatter: '{c}%',//显示百分号
- position: 'insideRight'
- },
- data: yDataList2
- }
- ]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 折线图,带阴影
- // divId:待显示的div id, data:json对象
- initLineWithShade: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- const xDataList = [];
- const yDataList = [];
- for (var val in data) {
- xDataList.push(val);
- yDataList.push(data[val]);
- }
- var option = {
- color: ['#37a2da'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- xAxis: {
- type: 'category',
- boundaryGap: false,
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- },
- interval:0,
- rotate:30
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- data: yDataList,
- type: 'line',
- areaStyle: {},
- itemStyle: {
- normal: {
- label: {
- show: true,
- position: 'top',
- textStyle: {
- color: '#ffffff'
- }
- }
- }
- }
- }]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 通用的饼图
- // divId:待显示的div id, data:json对象
- initCommonPie: function (divId, data, colorList) {
- var myChart = echarts.init(document.getElementById(divId));
- const chartData = [];
- var total = 0;
- for (var val in data) {
- total += data[val] * 1;
- }
- for (var val in data) {
- //const desc = val + " " + data[val] + " " + (data[val] * 1 / total * 100).toFixed(1) + "%";
- const desc = val + " " + (data[val] * 1 / total * 100).toFixed(1) + "%";
- chartData.push({
- value: data[val],
- name: desc
- });
- }
- var option = {
- color: ['#37a2da', '#ffd85c', '#67e0e3', '#ff9f7f'],
- title: {
- text: '',
- subtext: '',
- left: 'center'
- },
- tooltip: {
- trigger: 'item',
- formatter: '{a} <br/>{b} : {c} ({d}%)'
- },
- series: [{
- name: '',
- type: 'pie',
- radius: '100%',
- center: ['50%', '50%'],
- data: chartData,
- label: {
- normal: {
- show: true,
- position: 'inner'
- }
- },
- emphasis: {
- itemStyle: {
- shadowBlur: 0,
- shadowOffsetX: 0,
- shadowColor: 'rgba(0, 0, 0, 0.5)'
- }
- }
- }]
- };
- if (colorList != null && colorList != undefined){
- option.color = colorList;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 仪表盘
- // divId:待显示的div id, data:json对象:name,value
- initCommonPanel: function (divId, data) {
- var myChart = echarts.init(document.getElementById(divId));
- const dataList = [];
- dataList.push(data);
- var option = {
- tooltip: {
- formatter: '{a} <br/>{b} : {c}%'
- },
- series: [{
- radius:"100%",
- name: '',
- type: 'gauge',
- detail: {
- formatter: '{value}%'
- },
- data: dataList,
- title: {
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 12 //更改坐标轴文字大小
- }
- }
- }]
- };
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- // 柱状图和折线图对吧
- // divId:待显示的div id, data:json数组:label-x坐标名称,label1-y1名称,label2-y2名称,sum1-y1数量,sum2-y2数量
- initBarAndLine: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- if (data.length == 0)
- return;
- const yLabel1 = data[0].label1;
- const yLabel2 = data[0].label2;
- const xDataList = [];
- const yDataList1 = [];
- const yDataList2 = [];
- $.each(data, function (index, item) {
- xDataList.push(item.label);
- yDataList1.push(item.sum1);
- yDataList2.push(item.sum2);
- });
- // option2 = {
- // color: ['#ff9f7f', '#ffd85c'],
- // grid:{
- // left:"20%",
- // right:"10%",
- // bottom:"25%",
- // top:"10%"
- // },
- // xAxis: {
- // type: 'category',
- // boundaryGap: false,
- // data: xDataList,
- // axisLabel: {
- // show: true,
- // textStyle: {
- // color: '#ffffff', //更改坐标轴文字颜色
- // fontSize: 14 //更改坐标轴文字大小
- // },
- // // interval:0,
- // // rotate:30
- // //换行显示
- // formatter: function(value) {
- // let result = '' //拼接加\n返回的类目项
- // let maxLength = 5 //每项显示文字个数
- // let valLength = value.length //X轴类目项的文字个数
- // let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- // if (rowNumber > 1) {
- // //如果文字大于3,
- // for (let i = 0; i < rowNumber; i++) {
- // let temp = '' //每次截取的字符串
- // let start = i * maxLength //开始截取的位置
- // let end = start + maxLength //结束截取的位置
- // temp = value.substring(start, end) + '\n'
- // result += temp //拼接生成最终的字符串
- // }
- // return result
- // } else {
- // return value
- // }
- // }
- // },
- // axisLine: {
- // lineStyle: {
- // type: 'solid',
- // color: '#37a2da', //左边线的颜色
- // width: '1' //坐标线的宽度
- // }
- // },
- // splitLine: {
- // show: false
- // }
- // },
- // yAxis: {
- // type: 'value',
- // axisLabel: {
- // show: true,
- // textStyle: {
- // color: '#ffffff', //更改坐标轴文字颜色
- // fontSize: 14 //更改坐标轴文字大小
- // }
- // },
- // axisLine: {
- // lineStyle: {
- // type: 'solid',
- // color: '#37a2da', //左边线的颜色
- // width: '1' //坐标线的宽度
- // }
- // },
- // splitLine: {
- // show: true,
- // lineStyle: {
- // color: ['#37a2da'],
- // width: 1,
- // type: 'solid'
- // }
- // }
- // },
- // series: [{
- // data: yDataList1,
- // type: 'line',
- // stack: '总量',
- // label: {
- // show: true
- // },
- // },
- // {
- // data: yDataList2,
- // type: 'line',
- // label: {
- // show: true
- // },
- // }
- // ]
- // };
-
- var option = {
- color: ['#ff9f7f', '#ffd85c'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- tooltip: {
- trigger: 'axis'
- },
- legend: {
- data: [{
- name: yLabel1,
- textStyle: {
- color: '#ffffff'
- }
- },
- {
- name: yLabel2,
- textStyle: {
- color: '#ffffff'
- }
- }
- ]
- },
- xAxis: {
- type: 'category',
- axisTick: {
- alignWithLabel: true
- },
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- },
- // interval:0,
- // rotate:30
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- name: yLabel1,
- type: 'line',
- stack: '总量',
- label: {
- show: true
- }
- ,
- data: yDataList1
- },
- {
- name: yLabel2,
- type: 'bar',
- stack: '总量2',
- label: {
- show: true
- },
- data: yDataList2
- }
- ]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- initBarAndLine2: function (divId, data, grid) {
- var myChart = echarts.init(document.getElementById(divId));
- if (data.length == 0)
- return;
- const yLabel1 = data[0].label1;
- const yLabel2 = data[0].label2;
- const xDataList = [];
- const yDataList1 = [];
- const yDataList2 = [];
- $.each(data, function (index, item) {
- xDataList.push(item.label);
- yDataList1.push(item.sum1);
- yDataList2.push(item.sum2);
- });
- // option2 = {
- // color: ['#ff9f7f', '#ffd85c'],
- // grid:{
- // left:"20%",
- // right:"10%",
- // bottom:"25%",
- // top:"10%"
- // },
- // xAxis: {
- // type: 'category',
- // boundaryGap: false,
- // data: xDataList,
- // axisLabel: {
- // show: true,
- // textStyle: {
- // color: '#ffffff', //更改坐标轴文字颜色
- // fontSize: 14 //更改坐标轴文字大小
- // },
- // // interval:0,
- // // rotate:30
- // //换行显示
- // formatter: function(value) {
- // let result = '' //拼接加\n返回的类目项
- // let maxLength = 5 //每项显示文字个数
- // let valLength = value.length //X轴类目项的文字个数
- // let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- // if (rowNumber > 1) {
- // //如果文字大于3,
- // for (let i = 0; i < rowNumber; i++) {
- // let temp = '' //每次截取的字符串
- // let start = i * maxLength //开始截取的位置
- // let end = start + maxLength //结束截取的位置
- // temp = value.substring(start, end) + '\n'
- // result += temp //拼接生成最终的字符串
- // }
- // return result
- // } else {
- // return value
- // }
- // }
- // },
- // axisLine: {
- // lineStyle: {
- // type: 'solid',
- // color: '#37a2da', //左边线的颜色
- // width: '1' //坐标线的宽度
- // }
- // },
- // splitLine: {
- // show: false
- // }
- // },
- // yAxis: {
- // type: 'value',
- // axisLabel: {
- // show: true,
- // textStyle: {
- // color: '#ffffff', //更改坐标轴文字颜色
- // fontSize: 14 //更改坐标轴文字大小
- // }
- // },
- // axisLine: {
- // lineStyle: {
- // type: 'solid',
- // color: '#37a2da', //左边线的颜色
- // width: '1' //坐标线的宽度
- // }
- // },
- // splitLine: {
- // show: true,
- // lineStyle: {
- // color: ['#37a2da'],
- // width: 1,
- // type: 'solid'
- // }
- // }
- // },
- // series: [{
- // data: yDataList1,
- // type: 'line',
- // stack: '总量',
- // label: {
- // show: true
- // },
- // },
- // {
- // data: yDataList2,
- // type: 'line',
- // label: {
- // show: true
- // },
- // }
- // ]
- // };
-
- var option = {
- color: ['#ff9f7f', '#37a2da'],
- grid:{
- left:"20%",
- right:"10%",
- bottom:"25%",
- top:"10%"
- },
- tooltip: {
- trigger: 'axis'
- },
- legend: {
- data: [{
- name: yLabel1,
- textStyle: {
- color: '#ffffff'
- }
- },
- {
- name: yLabel2,
- textStyle: {
- color: '#ffffff'
- }
- }
- ]
- },
- xAxis: {
- type: 'category',
- axisTick: {
- alignWithLabel: true
- },
- data: xDataList,
- axisLabel: {
- show: true,
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- },
- // interval:0,
- // rotate:30
- //换行显示
- formatter: function(value) {
- let result = '' //拼接加\n返回的类目项
- let maxLength = 5 //每项显示文字个数
- let valLength = value.length //X轴类目项的文字个数
- let rowNumber = Math.ceil(valLength / maxLength) //类目项需要换行的行数
- if (rowNumber > 1) {
- //如果文字大于3,
- for (let i = 0; i < rowNumber; i++) {
- let temp = '' //每次截取的字符串
- let start = i * maxLength //开始截取的位置
- let end = start + maxLength //结束截取的位置
- temp = value.substring(start, end) + '\n'
- result += temp //拼接生成最终的字符串
- }
- return result
- } else {
- return value
- }
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: false
- }
- },
- yAxis: {
- type: 'value',
- axisLabel: {
- show: true,
- formatter:'{value}%',
- textStyle: {
- color: '#ffffff', //更改坐标轴文字颜色
- fontSize: 14 //更改坐标轴文字大小
- }
- },
- axisLine: {
- lineStyle: {
- type: 'solid',
- color: '#37a2da', //左边线的颜色
- width: '1' //坐标线的宽度
- }
- },
- splitLine: {
- show: true,
- lineStyle: {
- color: ['#37a2da'],
- width: 1,
- type: 'solid'
- }
- }
- },
- series: [{
- name: yLabel1,
- type: 'line',
- stack: '总量',
- label: {
- show: false
- }
- ,
- data: yDataList1
- },
- {
- name: yLabel2,
- type: 'bar',
- stack: '总量2',
- label: {
- show: true,
- formatter: '{c}%',//显示百分号
- fontSize:16
- },
- data: yDataList2
- }
- ]
- };
- if (grid != null && grid != undefined){
- option.grid = grid;
- }
- // 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option);
- window.addEventListener("resize", function () {
- myChart.resize();
- });
- },
- }
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