| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="lib/esl.js"></script> |
| <script src="lib/config.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body{ |
| padding: 0; |
| margin: 0; |
| } |
| #main { |
| height: 500px; |
| } |
| body { |
| margin: 0; |
| } |
| h3 { |
| text-align: center; |
| background: #eee; |
| line-height: 30px; |
| } |
| </style> |
| <h3> |
| Check the highlighted label while data zooming.<br> |
| Check the minSpan and maxSpan (both in slider and inside and toolbox zoom). |
| </h3> |
| <div id="main"></div> |
| <script> |
| |
| require([ |
| 'echarts' |
| // 'echarts/chart/bar', |
| // 'echarts/chart/line', |
| // 'echarts/component/legend', |
| // 'echarts/component/grid', |
| // 'echarts/component/axis', |
| // 'echarts/component/dataZoom', |
| // 'echarts/component/tooltip', |
| // 'echarts/component/toolbox', |
| // 'echarts/component/markPoint', |
| // 'echarts/component/markLine' |
| ], function (echarts) { |
| |
| chart = echarts.init(document.getElementById('main'), null, { |
| |
| }); |
| |
| var xAxisData = []; |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| for (var i = 0; i < 200; i++) { |
| var data1Val; |
| var data2Val; |
| var data3Val; |
| |
| if (Math.random() < 0.03) { |
| data1Val = '-'; |
| data2Val = '-'; |
| data3Val = '-'; |
| } |
| else { |
| data1Val = (Math.random() + 0.1).toFixed(2); |
| data2Val = (Math.random() + 1).toFixed(2); |
| data3Val = Math.random().toFixed(2); |
| } |
| |
| if (i === 10 || i === 16) { |
| xAxisData.push({ |
| value: '类目' + i, |
| textStyle: { |
| fontSize: 14, |
| color: 'red', |
| fontWeight: 'bold' |
| } |
| }); |
| data1.push({ |
| value: data1Val, |
| itemStyle: { |
| normal: { |
| color: 'yellow' |
| } |
| } |
| }); |
| data2.push(data2Val); |
| data3.push(data3Val); |
| } |
| else { |
| xAxisData.push(i); |
| data1.push(data1Val); |
| data2.push(data2Val); |
| data3.push(data3Val); |
| } |
| } |
| |
| chart.setOption({ |
| legend: { |
| data: ['bar', 'line', 'bar3'] |
| }, |
| tooltip: { |
| trigger: 'axis' |
| }, |
| toolbox: { |
| feature: { |
| dataZoom: { |
| show: true, |
| xAxisIndex: false |
| }, |
| saveAsImage: {}, |
| restore: {show: true} |
| } |
| }, |
| yAxis: { |
| data: xAxisData, |
| // inverse: true, |
| boundaryGap: false |
| }, |
| xAxis: { |
| // inverse: true, |
| // scale: true |
| }, |
| series: [ |
| { |
| name: 'line', |
| type: 'line', |
| // stack: 'all', |
| data: data2, |
| smooth: true |
| }, |
| { |
| name: 'bar3', |
| type: 'bar', |
| stack: 'all', |
| data: data3, |
| smooth: 0.1 |
| }, |
| { |
| name: 'bar', |
| type: 'bar', |
| data: data1, |
| smooth: true, |
| stack: 'all', |
| itemStyle: { |
| normal: { |
| areaStyle: {} |
| } |
| }, |
| markPoint: { |
| data: [{ |
| type: 'max' |
| }] |
| }, |
| markLine: { |
| data: [ |
| [{ |
| type: 'average' |
| }, { |
| type: 'max' |
| }] |
| ] |
| } |
| } |
| ], |
| dataZoom: [ |
| { |
| show: true, |
| startValue: 2, |
| end: 30, |
| borderColor: 'rgba(0,0,0,0.15)', |
| backgroundColor: 'rgba(200,200,200,0)', |
| yAxisIndex: 0, |
| minValueSpan: 5, |
| maxValueSpan: 80 |
| }, |
| { |
| type: 'inside', |
| startValue: 2, |
| end: 30, |
| yAxisIndex: 0, |
| minSpan: 5, |
| maxSpan: 80 |
| } |
| ] |
| }); |
| }) |
| |
| </script> |
| </body> |
| </html> |
