| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="lib/esl.js"></script> |
| <script src="lib/config.js"></script> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| </head> |
| <body> |
| <style> |
| html, body, #main { |
| width: 100%; |
| height: 100%; |
| } |
| </style> |
| <div id="main"></div> |
| <script> |
| |
| require([ |
| 'echarts' |
| // 'echarts/util/graphic', |
| // 'echarts/chart/line', |
| // 'echarts/component/legend', |
| // 'echarts/component/grid', |
| // 'echarts/component/tooltip' |
| ], function (echarts) { |
| var graphic = echarts.graphic; |
| |
| var chart = echarts.init(document.getElementById('main'), null, { |
| |
| }); |
| |
| var xAxisData = []; |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| for (var i = 0; i < 5; i++) { |
| xAxisData.push('类目' + i); |
| data1.push((-Math.random() - 0.2).toFixed(3)); |
| data2.push((Math.random() + 0.3).toFixed(3)); |
| data3.push((Math.random() + 0.2).toFixed(3)); |
| } |
| |
| xAxisData.push({ |
| value: '类目' + i, |
| textStyle: { |
| color: 'red' |
| } |
| }); |
| data1.push('-'); |
| data2.push('-'); |
| data3.push('-'); |
| |
| for (; i < 10; i++) { |
| xAxisData.push('类目' + i); |
| data1.push((-Math.random() - 0.2).toFixed(3)); |
| data2.push((Math.random() + 0.3).toFixed(3)); |
| data3.push((Math.random() + 0.2).toFixed(3)); |
| } |
| |
| var itemStyle = { |
| normal: { |
| // borderColor: 'white', |
| // borderWidth: 3, |
| // shadowBlur: 10, |
| // shadowOffsetX: 0, |
| // shadowOffsetY: 5, |
| // shadowColor: 'rgba(0, 0, 0, 0.4)', |
| lineStyle: { |
| width: 2 |
| // shadowBlur: 10, |
| // shadowOffsetX: 0, |
| // shadowOffsetY: 5, |
| // shadowColor: 'rgba(0, 0, 0, 0.4)' |
| }, |
| areaStyle: { |
| } |
| } |
| }; |
| |
| chart.setOption({ |
| legend: { |
| data: ['line', 'line2', 'line3'] |
| }, |
| tooltip: { |
| trigger: 'axis', |
| axisPointer: { |
| type: 'line' |
| } |
| }, |
| xAxis: { |
| // data: ['类目1', '类目2', '类目3', '类目4', '类目5',] |
| data: xAxisData, |
| boundaryGap: false, |
| // inverse: true, |
| splitArea: { |
| show: true |
| } |
| }, |
| yAxis: { |
| boundaryGap: [0, 0], |
| splitLine: { |
| show: false |
| } |
| }, |
| series: [{ |
| name: 'line', |
| type: 'line', |
| stack: 'all', |
| symbolSize: 10, |
| data: data1, |
| itemStyle: itemStyle, |
| smooth: true |
| }, { |
| name: 'line2', |
| type: 'line', |
| stack: 'all', |
| symbolSize: 10, |
| data: data2, |
| itemStyle: itemStyle, |
| smooth: true |
| }, { |
| name: 'line3', |
| type: 'line', |
| stack: 'all', |
| symbolSize: 10, |
| data: data3, |
| itemStyle: itemStyle, |
| areaStyle: { |
| normal: { |
| color: new graphic.LinearGradient(0, 0, 0, 1, [{ |
| offset: 0, |
| color: 'red' |
| }, { |
| offset: 1, |
| color: 'black' |
| }]) |
| } |
| }, |
| smooth: true |
| }] |
| }); |
| }); |
| |
| </script> |
| </body> |
| </html> |
