Echarts 中当y轴有负数时,让x轴下落在y轴最小值（转载）

 

来源：https://www.cnblogs.com/aknife/p/13278009.html

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xAxis: {                         type: 'category',                         name:"Time(S)",                         boundaryGap: false,                         data: result.xAxisArry,                         axisLine: {                             onZero: false    //-----------重点                         }                     },