| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="esl.js"></script> |
| <script src="config.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body, #main { |
| width: 100%; |
| height: 100%; |
| } |
| </style> |
| <div id="main"></div> |
| <script> |
| |
| |
| require([ |
| 'echarts', |
| 'echarts/chart/scatter', |
| 'echarts/component/legend', |
| 'echarts/component/grid', |
| 'echarts/component/visualMapPiecewise' |
| ], function (echarts) { |
| |
| var chart = echarts.init(document.getElementById('main'), null, { |
| renderer: 'canvas' |
| }); |
| |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| var symbolCount = 6; |
| |
| // for (var i = 0; i < 100; i++) { |
| // data1.push([ |
| // Math.random() * 5, Math.random() * 4, Math.random() * 20, |
| // Math.round(Math.random() * (symbolCount - 1)) |
| // ]); |
| // data2.push([ |
| // Math.random() * 10, Math.random() * 5, Math.random() * 20, |
| // Math.round(Math.random() * (symbolCount - 1)) |
| // ]); |
| // data3.push([ |
| // Math.random() * 15, Math.random() * 10, Math.random() * 20, |
| // Math.round(Math.random() * (symbolCount - 1)) |
| // ]); |
| // } |
| for (var i = 0; i < 5; i++) { |
| data1.push([ |
| i * 5, i * 4, i * 20, |
| i * 123 |
| ]); |
| // data2.push([ |
| // i * 10, Math.random() * 5, Math.random() * 20, |
| // Math.round(Math.random() * (symbolCount - 1)) |
| // ]); |
| // data3.push([ |
| // Math.random() * 15, Math.random() * 10, Math.random() * 20, |
| // Math.round(Math.random() * (symbolCount - 1)) |
| // ]); |
| } |
| |
| chart.setOption({ |
| legend: { |
| top: 50, |
| data: ['scatter', 'scatter2', 'scatter3'] |
| }, |
| grid: { |
| top: '26%', |
| bottom: '26%' |
| }, |
| xAxis: { |
| type: 'value', |
| splitLine: { |
| show: false |
| } |
| }, |
| yAxis: { |
| type: 'value', |
| splitLine: { |
| show: false |
| } |
| }, |
| visualMap: [ |
| { |
| show: true, |
| splitNumber: 7, |
| // selectedMode: 'single', |
| selectedMode: 'multiple', |
| backgroundColor: '#eee', |
| color: ['red', 'pink', 'black'] |
| // unselectedSymbol: [] |
| }, |
| { |
| splitNumber: 3, |
| x: 'right', |
| // selectedMode: 'single', |
| selectedMode: 'multiple', |
| dimension: 3, |
| backgroundColor: '#eee', |
| inRange: 'symbol' |
| } |
| ], |
| series: [ |
| { |
| name: 'scatter', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8, |
| shadowBlur: 10, |
| shadowOffsetX: 0, |
| shadowOffsetY: 0, |
| shadowColor: 'rgba(0, 0, 0, 0.5)' |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 2; |
| }, |
| data: data1 |
| }, |
| { |
| name: 'scatter2', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8, |
| shadowBlur: 10, |
| shadowOffsetX: 0, |
| shadowOffsetY: 0, |
| shadowColor: 'rgba(0, 0, 0, 0.5)' |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 2; |
| }, |
| data: data2 |
| }, |
| { |
| name: 'scatter3', |
| type: 'scatter', |
| itemStyle: { |
| normal: { |
| opacity: 0.8, |
| shadowBlur: 10, |
| shadowOffsetX: 0, |
| shadowOffsetY: 0, |
| shadowColor: 'rgba(0, 0, 0, 0.5)' |
| } |
| }, |
| symbolSize: function (val) { |
| return val[2] * 2; |
| }, |
| data: data3 |
| } |
| ] |
| }); |
| }) |
| |
| </script> |
| </body> |
| </html> |
