[GitHub] janz1 opened a new issue #8252: Setting fixed size of cells in cartesian heatmap

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

janz1 opened a new issue #8252: Setting fixed size of cells in cartesian heatmap
URL: https://github.com/apache/incubator-echarts/issues/8252
 
 
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   ### One-line summary [问题简述]
   Setting fixed size of cells in cartesian heatmap
   
   
   
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]: 3.0
   + Browser version [浏览器类型和版本]: Any
   + OS Version [操作系统类型和版本]: Any
   
   <br>
   
   Now, size of the whole chart is fixed, so the more values on the chart I have, the smaller each cell/square is. Is there a way to change that?
   
   
   ### ECharts option [ECharts配置项]
   <!-- Copy and paste your 'echarts option' here. -->
   <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] -->
   ```javascript
   option = {
   tooltip: {
           position: 'top'
       },
       animation: false,
       grid: {
           height: '50%',
           y: '10%'
       },
       xAxis: {
           type: 'category',
           data: hours
       },
       yAxis: {
           type: 'category',
           data: days
       },
       visualMap: {
           min: 1,
           max: 10,
           calculable: true,
           orient: 'horizontal',
           left: 'center',
           bottom: '15%'
       },
       series: [{
           name: 'Punch Card',
           type: 'heatmap',
           data: data,
           label: {
               normal: {
                   show: true
               }
           },
           itemStyle: {
               emphasis: {
                   shadowBlur: 10,
                   shadowColor: 'rgba(0, 0, 0, 0.5)'
               }
           }
       }]
   };
   
   ```
   
   
   
   
   ### Other comments [其他信息]
   ![zaznaczenie_186](https://user-images.githubusercontent.com/25287418/39407284-e74941da-4bc3-11e8-8c91-0e9c781d4d0c.png)
   <!-- For example: Screenshot or Online demo -->
   <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
   
   

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