antstudio-git opened a new issue #8106: legend的name数组,无法在图表上方显示
URL: https://github.com/apache/incubator-echarts/issues/8106
 
 
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   ### One-line summary [问题简述]
   legend图标无法显示,option中已经设置了legend的数组
   
   
   
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]: 4.0.4
   + Browser version [浏览器类型和版本]: chrome 65.0.3325.181
   + OS Version [操作系统类型和版本]: mac os
   
   
   
   
   
   ### Expected behaviour [期望结果]
   
   图表上方显示 legend中定义的 name数组标签
   
   
   
   ### 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
   this.chart.setOption({
                       title: {
                           text: 'Percent Saturation in Concentrade at ' + 
this.form5.recRate + '% Recovery',
                           textStyle: {
                               align: 'center'
                           }
                       },
                       legend: {
                           data: ['Untreated', 'Treated']
                       },
                       xAxis: {
                           type: 'category',
                           data: ['LSI', 'Stiff & Davis', 'CaSO4', 'SiO2', 
'BaSO4', 'SrSO4', 'CaF2'],
                       },
                       yAxis: {
                           type: 'value'
                       },
                       series: [{
                           name: 'Untreated',
                           data: vm.data.untreate,
                           type: 'bar',
                           label: {
                               show: true,
                               position: 'top'
                           },
                       }, {
                           name: 'Treated',
                           data: vm.data.treated,
                           type: 'bar',
                           label: {
                               show: true,
                               position: 'top'
                           },
                       }]
                   });
   
   ```
   
   
   
   
   ### Other comments [其他信息]
   <!-- For example: Screenshot or Online demo -->
   <!-- [例如,截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
   
   

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