[GitHub] [incubator-echarts] wulamao opened a new issue #10284: scatter3D与2D使用同一组数据，它们的数据视图显示的category不一样

[GitBox <gi...@apache.org>]

wulamao opened a new issue #10284: scatter3D与2D使用同一组数据，它们的数据视图显示的category不一样
URL: https://github.com/apache/incubator-echarts/issues/10284
 
 
   ### Version
   4.2.1
   
   ### Steps to reproduce
   以下代码生成的图表，直接点击数据视图，即可看到问题。
   ```js
   var data = [
           ['Distance', 'RSSI', 'Mark'],
           [0.15, 1.967096, 'corridor'],
           [0.2, 1.92011, 'corridor'],
           [0.35, 1.826796, 'corridor'],
           [0.55, 1.5644, 'lobby'],
           [0.6, 1.47243, 'lobby'],
           [0.65, 1.263094, 'lobby'],
           [0.7, 1.118026, 'lobby'],
       ];
       var symbolSize = 3.5;
       var tips = ['corridor', 'lobby'];
       var colors = [
           '#ff4000', '#7f00ff',
           '#0040ff', '#ffbf00',
           '#00ffbf', '#40ff00',
           '#bfff00', '#ff0080',
           '#ff00ff', '#00bfff',
       ];
   
       option = {
           visualMap: [{
               top: 10,
               tooltip: {
                   trigger: 'item'
               },
               type: 'piecewise',
               dimension: 2,
               categories: tips,
               inRange: {
                   color: colors,
               },
               textStyle: {
                   color: '#000'
               }
           }],
           grid3D: {
               width: '45%',
               height: '100%',
               left: '5%',
               bottom: '15%',
           },
           xAxis3D: {
               name: 'Distance',
           },
           yAxis3D: {
               name: 'Mark',
               type: 'category',
               data: tips,
           },
           zAxis3D: {
               name: 'RSSI'
           },
           dataset: {
               dimensions: [
                   'Distance',
                   'RSSI',
                   {
                       name: 'Mark',
                       type: 'ordinal'
                   },
               ],
               source: data,
           },
           grid: [{
               width: '30%',
               left: '60%',
           }],
           xAxis: [{
               type: 'value',
               name: 'Distance',
           }],
           yAxis: [{
               type: 'value',
               name: 'RSSI',
           }],
           series: [{
                   id: 'scatter3D',
                   name: 'scatter3D',
                   type: 'scatter3D',
                   symbolSize: symbolSize,
                   encode: {
                       x: 'Distance',
                       y: 'Mark',
                       z: 'RSSI',
                       tooltip: [0, 1, 2],
                   }
               },
               {
                   id: 'scatter',
                   name: 'scatter',
                   type: 'scatter',
                   symbolSize: symbolSize,
                   encode: {
                       x: 'Distance',
                       y: 'Mark',
                       tooltip: [0, 1, 2],
                   }
               }
           ],
           toolbox: {
               feature: {
                   dataView: {},
               },
           },
       };
   
       myChart.setOption(option);
   
   ```
   
   ### What is expected?
   希望3D中的Mark维度的数据和2D中的一致
   
   ### What is actually happening?
   2D和3D图的数据视图中，[2]维数据不一致，2D中是期望的字符，而3D则是顺序的数字 0,1,2...
   
   ---
   注：2D和3D图使用了同一个dataset
   ECharts version [ECharts 版本]: ECharts GL 1.1.1，ECharts 4.2.1
   Browser version [浏览器类型和版本]: Chrome内核
   OS Version [操作系统类型和版本]: Win10专业版
   Qt 5.12 MSVC2017
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   

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