| | |
| | | <template> |
| | | <div :class="className" :style="{height:height,width:width}" /> |
| | | <div :class="className" :style="{ height: height, width: width }" /> |
| | | </template> |
| | | |
| | | <script> |
| | | import echarts from 'echarts' |
| | | require('echarts/theme/macarons') // echarts theme |
| | | import resize from './mixins/resize' |
| | | const animationDuration = 6000 |
| | | export default { |
| | | mixins: [resize], |
| | | props: { |
| | | className: { |
| | | type: String, |
| | | default: 'chart' |
| | | }, |
| | | width: { |
| | | type: String, |
| | | default: '100%' |
| | | }, |
| | | height: { |
| | | type: String, |
| | | default: '350px' |
| | | }, |
| | | chartData: { |
| | | type:Object, |
| | | import echarts from "echarts"; |
| | | require("echarts/theme/macarons"); // echarts theme |
| | | import resize from "./mixins/resize"; |
| | | const animationDuration = 6000; |
| | | export default { |
| | | mixins: [resize], |
| | | props: { |
| | | className: { |
| | | type: String, |
| | | default: "chart" |
| | | }, |
| | | width: { |
| | | type: String, |
| | | default: "100%" |
| | | }, |
| | | height: { |
| | | type: String, |
| | | default: "350px" |
| | | }, |
| | | chartData: { |
| | | type: Object |
| | | } |
| | | }, |
| | | watch: { |
| | | chartData: { |
| | | deep: true, |
| | | handler(val) { |
| | | this.setOptions(val); |
| | | } |
| | | } |
| | | }, |
| | | data() { |
| | | return { |
| | | chart: null, |
| | | seriesData: [] |
| | | }; |
| | | }, |
| | | mounted() { |
| | | this.$nextTick(() => { |
| | | this.initChart(); |
| | | }); |
| | | }, |
| | | beforeDestroy() { |
| | | if (!this.chart) { |
| | | return; |
| | | } |
| | | this.chart.dispose(); |
| | | this.chart = null; |
| | | }, |
| | | methods: { |
| | | initChart() { |
| | | this.chart = echarts.init(this.$el, "macarons"); |
| | | this.setOptions(this.chartData); |
| | | }, |
| | | watch: { |
| | | chartData: { |
| | | deep: true, |
| | | handler(val) { |
| | | this.setOptions(val) |
| | | } |
| | | } |
| | | }, |
| | | data() { |
| | | return { |
| | | chart: null, |
| | | seriesData: [], |
| | | } |
| | | }, |
| | | mounted() { |
| | | this.$nextTick(() => { |
| | | this.initChart() |
| | | }) |
| | | }, |
| | | beforeDestroy() { |
| | | if (!this.chart) { |
| | | return |
| | | } |
| | | this.chart.dispose() |
| | | this.chart = null |
| | | }, |
| | | methods: { |
| | | initChart() { |
| | | this.chart = echarts.init(this.$el, 'macarons') |
| | | this.setOptions(this.chartData) |
| | | }, |
| | | setOptions({newVisitis,xAxis,actualData,actual,title,yAxis} = {}) { |
| | | var series=[]; |
| | | if(newVisitis !=null ||newVisitis != undefined){ |
| | | for(var i=0;i<newVisitis.length;i++){ |
| | | series.push({ |
| | | name: actualData[i], |
| | | type: 'bar', |
| | | data: newVisitis[i], |
| | | smooth: true,//线条平滑 |
| | | //stack: 'vistors', |
| | | animationDuration: 2800, |
| | | animationEasing: 'quadraticOut' |
| | | } |
| | | ); |
| | | } |
| | | setOptions({ newVisitis, xAxis, actualData, actual, title, yAxis } = {}) { |
| | | var series = []; |
| | | if (newVisitis != null || newVisitis != undefined) { |
| | | for (var i = 0; i < newVisitis.length; i++) { |
| | | series.push({ |
| | | name:'历史最优' , |
| | | type: 'line', |
| | | data: actual, |
| | | smooth: true,//线条平滑 |
| | | name: actualData[i], |
| | | type: "bar", |
| | | data: newVisitis[i], |
| | | smooth: true, //线条平滑 |
| | | //stack: 'vistors', |
| | | animationDuration: 2800, |
| | | animationEasing: 'quadraticOut' |
| | | }) |
| | | animationEasing: "quadraticOut" |
| | | }); |
| | | } |
| | | this.chart.setOption({ |
| | | title: { |
| | | text: title, |
| | | x:'center', |
| | | y: 'top', |
| | | textStyle: { |
| | | color: "#333" |
| | | }, |
| | | }, |
| | | tooltip: { |
| | | trigger: 'axis', |
| | | axisPointer: { // 坐标轴指示器,坐标轴触发有效 |
| | | type: 'shadow' // 默认为直线,可选为:'line' | 'shadow' |
| | | } |
| | | }, |
| | | grid: { |
| | | top: 40, |
| | | left: '2%', |
| | | right: '2%', |
| | | bottom: '3%', |
| | | containLabel: true |
| | | }, |
| | | legend: { |
| | | data:['本期值', '同期值','历史最优'], |
| | | left: '60%', |
| | | }, |
| | | xAxis: [{ |
| | | type: 'category', |
| | | series.push({ |
| | | name: "历史最优", |
| | | type: "line", |
| | | data: actual, |
| | | smooth: true, //线条平滑 |
| | | animationDuration: 2800, |
| | | animationEasing: "quadraticOut" |
| | | }); |
| | | } |
| | | this.chart.setOption({ |
| | | title: { |
| | | text: title, |
| | | x: "center", |
| | | y: "top", |
| | | textStyle: { |
| | | color: "#333" |
| | | } |
| | | }, |
| | | tooltip: { |
| | | trigger: "axis", |
| | | axisPointer: { |
| | | // 坐标轴指示器,坐标轴触发有效 |
| | | type: "shadow" // 默认为直线,可选为:'line' | 'shadow' |
| | | } |
| | | }, |
| | | grid: { |
| | | top: 40, |
| | | left: "2%", |
| | | right: "2%", |
| | | bottom: "3%", |
| | | containLabel: true |
| | | }, |
| | | legend: { |
| | | data: ["本期值", "同期值", "历史最优"], |
| | | left: "60%", |
| | | textStyle: { |
| | | color: "#fff" |
| | | } |
| | | }, |
| | | xAxis: [ |
| | | { |
| | | type: "category", |
| | | data: xAxis, |
| | | axisTick: { |
| | | alignWithLabel: true |
| | | }, |
| | | }], |
| | | yAxis: [{ |
| | | name: yAxis, |
| | | type: 'value', |
| | | nameTextStyle:{ |
| | | color:"#333", |
| | | }, |
| | | axisLabel: { |
| | | formatter: '{value}' |
| | | }, |
| | | axisTick: { |
| | | show: false |
| | | }, |
| | | } |
| | | ], |
| | | series:series |
| | | }) |
| | | } |
| | | } |
| | | ], |
| | | yAxis: [ |
| | | { |
| | | name: yAxis, |
| | | type: "value", |
| | | nameTextStyle: { |
| | | color: "#333" |
| | | }, |
| | | axisLabel: { |
| | | formatter: "{value}" |
| | | }, |
| | | axisTick: { |
| | | show: false |
| | | } |
| | | } |
| | | ], |
| | | series: series |
| | | }); |
| | | } |
| | | } |
| | | }; |
| | | </script> |