[GitHub] wj5576081 opened a new issue #8789: series type:line itemStyle emphasis lineStyle 鼠标经过折线加重效果无效

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

wj5576081 opened a new issue #8789: series type:line itemStyle emphasis lineStyle 鼠标经过折线加重效果无效
URL: https://github.com/apache/incubator-echarts/issues/8789
 
 
   问题简述 (One-line summary)
   series type:line itemStyle emphasis lineStyle 鼠标经过折线加重效果无效
   版本及环境 (Version & Environment)
   ECharts 版本 (ECharts version): 4.1.0
   浏览器类型和版本 (Browser version): chrome + webkit内核浏览器
   操作系统类型和版本 (OS Version): Windows / Android
   重现步骤 (Steps to reproduce)
   画图指定 itemStyle->itemStyle->emphasis->lineStyle
   期望结果 (Expected behaviour)
   4.1.0版本鼠标经过折线能有放大效果
   
   ECharts配置项 (ECharts option)
   {
               tooltip : {
                 trigger: 'axis'
               },
               legend: {
                 data:[
                   {
                     name: 'a',
                     icon : 'line'
                   },
                   {
                     name: 'b',
                     icon : 'line'
                   }
                 ],
                 y: 'bottom',
                 itemGap: 30,
               },
               calculable : true,
               xAxis :
                 {
                   type : 'time',
                   min: currentData - 365*2*oneDayTimestamp,
                   max: currentData + oneDayTimestamp,
                   name： 'x/月份'，
                   interval： 3600000*24*30，
                   boundaryGap : false,
                   nameTextStyle: {
                     color: '#999',
                     fontSize: 16
                   },
                  axisLabel: {
                     formatter: function(val) {
                       return moment(val).format('MM') - 0 + '月';
                     }
                  },
                   axisLine: {
                     lineStyle: {
                       width: 1,
                       color: '#999',
                       type: 'solid'
                     }
                   },
                   axisTick: {
                     length:5
                   },
                   splitLine: {
                     show: false
                   }
                 },
               yAxis : [
                 {
                   type : 'value',
                   name: 'y/数',
                   nameTextStyle: {
                     color: '#999',
                     fontSize: 16
                   },
                   axisLine: {
                     lineStyle: {
                       color: '#333',
                       width: 0,
                       type: 'solid'
                     }
                   },
                   splitLine: {
                     lineStyle: {
                       type: 'dotted'
                     }
                   }
                 }
               ],
               series : [
                 {
                   name:'a',
                   type:'line',
                   symbolSize: [4, 4],
                   symbol: 'circle',
                    itemStyle: {
                     normal: {
   
                     },
                     //鼠标悬停时：
                     emphasis: {
                       shadowBlur: 15,
                       shadowOffsetX: 0,
                       shadowOffsetY: 0,
                       shadowColor: 'rgba(0, 0, 0, 0.8)',
                       lineStyle: {
                         width: 4
                       }
                     }
                   },
                   data:[['2018/08/01 8:38:08', 25],['2018/08/01 18:18:18', 30],['2018/08/01 21:18:18', 70]]
                 },
                 {
                   name:'b',
                   type:'line',
                   symbolSize: [4, 4],
                   symbol: 'circle',
                   itemStyle: {
                     normal: {
   
                     },
                     //鼠标悬停时：
                     emphasis: {
                       shadowBlur: 15,
                       shadowOffsetX: 0,
                       shadowOffsetY: 0,
                       shadowColor: 'rgba(0, 0, 0, 0.8)',
                       lineStyle: {
                         width: 4
                       }
                     }
                   },
                   data:[ {name:'2018/08/01 8:38:08', value:['2018/08/01 8:38:08', 50]}, {name:'2018/08/01 16:18:18', value:['2018/08/01 16:18:18', 60]}, {name:'2018/08/01 19:18:18', value:['2018/08/01 19:18:18', 70]}]
                 },
               ]
             },

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