| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="esl.js"></script> |
| <script src="config.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body, #main { |
| padding: 0; |
| margin: 0; |
| width: 100%; |
| height: 600px; |
| } |
| .operations { |
| margin-top: 10px; |
| margin-bottom: 30px; |
| } |
| </style> |
| <div class="operations"> |
| <input type="radio" name="inside" value="radius"/> inside zoom radius |
| <input type="radio" name="inside" value="angle" checked="checked"/> inside zoom angle |
| <input type="radio" name="inside" value="all"/> inside zoom all |
| </div> |
| <div id="main"></div> |
| <script> |
| |
| require([ |
| 'echarts', |
| 'echarts/chart/scatter', |
| 'echarts/component/legend', |
| 'echarts/component/polar', |
| 'echarts/component/dataZoom' |
| ], function (echarts) { |
| |
| var chart = echarts.init(document.getElementById('main'), null, { |
| renderer: 'canvas' |
| }); |
| |
| var data1 = []; |
| var data2 = []; |
| var data3 = []; |
| |
| for (var i = 0; i < 100; i++) { |
| data1.push([Math.random() * 5, Math.random() * 360]); |
| data2.push([Math.random() * 5, Math.random() * 360]); |
| data3.push([Math.random() * 10, Math.random() * 360]); |
| } |
| |
| chart.setOption({ |
| legend: { |
| data: ['scatter', 'scatter2', 'scatter3'] |
| }, |
| polar: { |
| |
| }, |
| angleAxis: { |
| type: 'value' |
| }, |
| radiusAxis: { |
| axisAngle: 0 |
| }, |
| dataZoom: [ |
| { |
| id: 'slider-v', |
| show: true, |
| orient: 'vertical', |
| angleAxisIndex: [0] |
| }, |
| { |
| id: 'slider-h', |
| show: true, |
| orient: 'horizontal', |
| radiusAxisIndex: [0] |
| } |
| ], |
| series: [{ |
| coordinateSystem: 'polar', |
| // FIXME |
| // 现在必须得设置这个，能不能polar和catesian一样，要不然很多特殊处理。 |
| angleAxisIndex: 0, |
| radiusAxisIndex: 0, |
| name: 'scatter', |
| type: 'scatter', |
| symbolSize: 10, |
| data: data1 |
| }, { |
| coordinateSystem: 'polar', |
| angleAxisIndex: 0, |
| radiusAxisIndex: 0, |
| name: 'scatter2', |
| type: 'scatter', |
| symbolSize: 10, |
| data: data2 |
| }, { |
| coordinateSystem: 'polar', |
| angleAxisIndex: 0, |
| radiusAxisIndex: 0, |
| name: 'scatter3', |
| type: 'scatter', |
| symbolSize: 10, |
| data: data3 |
| }] |
| }); |
| |
| var radioOption = { |
| radius: { |
| dataZoom: [ |
| { |
| disabled: true, |
| id: 'inside-a', |
| type: 'inside', |
| angleAxisIndex: 0 |
| }, |
| { |
| disabled: false, |
| id: 'inside-r', |
| type: 'inside', |
| radiusAxisIndex: 0 |
| } |
| ] |
| }, |
| angle: { |
| dataZoom: [ |
| { |
| disabled: false, |
| id: 'inside-a', |
| type: 'inside', |
| angleAxisIndex: 0 |
| }, |
| { |
| disabled: true, |
| id: 'inside-r', |
| type: 'inside', |
| radiusAxisIndex: 0 |
| } |
| ] |
| }, |
| all: { |
| dataZoom: [ |
| { |
| disabled: false, |
| id: 'inside-a', |
| type: 'inside', |
| angleAxisIndex: [0] |
| }, |
| { |
| disabled: false, |
| id: 'inside-r', |
| type: 'inside', |
| radiusAxisIndex: [0] |
| } |
| ] |
| } |
| }; |
| |
| initRadio(); |
| |
| chart.setOption(radioOption.angle); |
| |
| function initRadio() { |
| $('.operations').on('click', function () { |
| $('.operations input').each(function (idx, el) { |
| if (el.checked) { |
| chart.setOption(radioOption[el.getAttribute('value')]); |
| } |
| }); |
| }); |
| } |
| |
| |
| }) |
| |
| |
| |
| </script> |
| </body> |
| </html> |
