[GitHub] [incubator-echarts] CorruptKubCzh opened a new issue #10569: 能否给axisPointer的label 增加一个align，而且 label 中的padding 设置并不生效，当左右两个值不相同时

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

CorruptKubCzh opened a new issue #10569: 能否给axisPointer的label 增加一个align，而且 label 中的padding 设置并不生效，当左右两个值不相同时
URL: https://github.com/apache/incubator-echarts/issues/10569
 
 
   ### What problem does this feature solve?
   在使用axisPointer.label 时，如果 文字内容被要求多行显示时，可以不再是居中显示
   
   ### What does the proposed API look like?
   https://gallery.echartsjs.com/editor.html?c=xVszi2WnZ3&comment=0
   
   app.title = '多 X 轴示例';
   var colors = ['#5793f3', '#d14a61', '#675bba'];
   option = {
       color: colors,
   
       tooltip: {
           trigger: 'none',
           axisPointer: {
               type: 'cross'
           }
       },
       legend: {
           data: ['2015 降水量', '2016 降水量']
       },
       grid: {
           top: 70,
           bottom: 90
       },
       xAxis: [{
               type: 'category',
               axisTick: {
                   alignWithLabel: true
               },
               axisLine: {
                   onZero: false,
                   lineStyle: {
                       color: colors[1]
                   }
               },
               axisPointer: {
                   label: {
                       formatter: function(params) {
                           return '降水量 '   params.value  
                               (params.seriesData.length ? '：'   params.seriesData[0].data : '');
                       },
                       margin: 60,
                       align: 'left',
                       padding: [
                           5, // 上
                           60, // 右
                           5, // 下
                           0, // 左
                       ]
                   }
               },
               data: ["2016-1", "2016-2", "2016-3", "2016-4", "2016-5", "2016-6", "2016-7", "2016-8", "2016-9", "2016-10", "2016-11", "2016-12"]
           },
           {
               type: 'category',
               axisTick: {
                   alignWithLabel: true
               },
               axisLine: {
                   onZero: false,
                   lineStyle: {
                       color: colors[0]
                   }
               },
               axisPointer: {
                   label: {
                       formatter: function(params) {
                           return '降水量  '   params.value  
                               (params.seriesData.length ? '：'   params.seriesData[0].data : '');
                       }
                   }
               },
               data: ["2015-1", "2015-2", "2015-3", "2015-4", "2015-5", "2015-6", "2015-7", "2015-8", "2015-9", "2015-10", "2015-11", "2015-12"]
           }
       ],
       yAxis: [{
           type: 'value'
       }],
       series: [{
               name: '2015 降水量',
               type: 'line',
               xAxisIndex: 1,
               smooth: true,
               data: [2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3]
           },
           {
               name: '2016 降水量',
               type: 'line',
               smooth: true,
               data: [3.9, 5.9, 11.1, 18.7, 48.3, 69.2, 231.6, 46.6, 55.4, 18.4, 10.3, 0.7]
           }
       ]
   };
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   

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