[GitHub] [incubator-echarts] dagundejuzi opened a new issue #10240: 希望实现对轴线名称(axis.name)更精细的设置

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

dagundejuzi opened a new issue #10240: 希望实现对轴线名称(axis.name)更精细的设置
URL: https://github.com/apache/incubator-echarts/issues/10240
 
 
   ### What problem does this feature solve?
   碰上的需求是：轴线名称竖向属性，位于Y轴左侧，顶端对齐Y轴顶端。如图
   ![Snip20190409_1](https://user-images.githubusercontent.com/16382880/55781149-1568b780-5adc-11e9-802b-11711d6352eb.png)
   
   现有属性不支持这样布局，使用了比较死板的方式暂时实现了相同的视觉效果。设置如下：
   `
                       name: '{a|成' '\n' '绩' '\n' '分' '\n' '数}',
                       nameLocation : 'end',
                       nameGap : -80,
                       nameTextStyle: {
                           rich: {
                               a: {
                                   color: '#fff',
                                   width:100,
                                   height:20,
                                   align:'left',
                                   verticalAlign: 'bottom',
                                   fontSize: 16,
                                   backgroundColor : '#ccc'
                               },
                           },
                       },
   `
   加上底色能看清楚点
   ![Snip20190409_2](https://user-images.githubusercontent.com/16382880/55781198-34674980-5adc-11e9-8a98-041f77452301.png)
   
   
   ### What does the proposed API look like?
   1、当前 nameLocation 表示名称与轴线平行方向上的相对位置，希望能再添加一个属性表示名称与轴线垂直方向的相对位置。
   比如：
   `
     nameLocationV: 'top'    //  middle bottom 
     nameLocationH: 'right'  //   center left 
   `
   2、希望文字能支持竖向书写。
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   

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