| let colorArr = ['#FAD237', '#3469FC', '#9013FE', '#E5579A', '#34D129']; |
| let gradientArr = ['250,210,55', '52,105,252', '144,19,254', '229,87,154', '52,209,41']; |
| initLineChart(); |
| |
| // 图表调用并赋值 |
| function initLineChart() { |
| |
| let data1 = { |
| |
| xAxisData: ['2012', '2013', '2014', '2015', '2016', '2017', '2018'], |
| seriesData: [{ |
| |
| name: '实际用电曲线', |
| data: [861, 559, 343, 604, 459, 728, 844] |
| }, { |
| |
| name: '中长期聚合曲线', |
| data: [533, 454, 360, 770, 607, 328, 449] |
| }, { |
| |
| name: '长期聚合曲线', |
| data: [461, 583, 421, 455, 515, 739, 583] |
| }] |
| }; |
| basicLineChart1(this.$Echarts.init(document.getElementById('line1')), data1); |
| ladderLineChart(this.$Echarts.init(document.getElementById('line2')), data1); |
| setLineImgChart(this.$Echarts.init(document.getElementById('line3')), data1); |
| basicLineChart2(this.$Echarts.init(document.getElementById('line4')), data1); |
| } |
| |
| |
| /** |
| * 基础折线图 |
| * @param chart：echart容器 |
| * data： 折线图数据 |
| */ |
| export function basicLineChart1(chart, chartData) { |
| |
| let dataArr = []; |
| for(let i = 0; i < chartData.seriesData.length; i ) { |
| |
| let obj = chartData.seriesData[i]; |
| dataArr.push({ |
| |
| name: obj.name, |
| type: 'line', |
| symbolSize: 0, |
| smooth: true, |
| lineStyle: { |
| |
| color: 'rgb(' gradientArr[i] & |
