echarts中数据过多加入滚动条,相关属性dataZoom介绍

dataZoom: [
           {
              type: 'slider',
              show: true,
              xAxisIndex: [0],
              handleSize: 20,//滑动条的 左右2个滑动条的大小
              height: 8,//组件高度
              left: 30, //左边的距离
              right: 40,//右边的距离
              bottom: 30,//右边的距离
              handleColor: '#ddd',//h滑动图标的颜色
              handleStyle: {
                 borderColor: "#cacaca",
                 borderWidth: "1",
                 shadowBlur: 2,
                 background: "#ddd",
                 shadowColor: "#ddd",
              },
              fillerColor: new echarts.graphic.LinearGradient(1, 0, 0, 0, [{
                 //给颜色设置渐变色 前面4个参数,给第一个设置1,第四个设置0 ,就是水平渐变
                 //给第一个设置0,第四个设置1,就是垂直渐变
                 offset: 0,
                 color: '#1eb5e5'
              }, {
                 offset: 1,
                 color: '#5ccbb1'
              }]),
              backgroundColor: '#ddd',//两边未选中的滑动条区域的颜色
              showDataShadow: false,//是否显示数据阴影 默认auto
              showDetail: false,//即拖拽时候是否显示详细数值信息 默认true
              handleIcon: 'M-292,322.2c-3.2,0-6.4-0.6-9.3-1.9c-2.9-1.2-5.4-2.9-7.6-5.1s-3.9-4.8-5.1-7.6c-1.3-3-1.9-6.1-1.9-9.3c0-3.2,0.6-6.4,1.9-9.3c1.2-2.9,2.9-5.4,5.1-7.6s4.8-3.9,7.6-5.1c3-1.3,6.1-1.9,9.3-1.9c3.2,0,6.4,0.6,9.3,1.9c2.9,1.2,5.4,2.9,7.6,5.1s3.9,4.8,5.1,7.6c1.3,3,1.9,6.1,1.9,9.3c0,3.2-0.6,6.4-1.9,9.3c-1.2,2.9-2.9,5.4-5.1,7.6s-4.8,3.9-7.6,5.1C-285.6,321.5-288.8,322.2-292,322.2z',
              filterMode: 'filter',
           },
          //下面这个属性是里面拖到
           {
              type: 'inside',
              show: true,
              xAxisIndex: [0],
              start: 1,
              end: 100
           }
       ],
原文地址:https://www.cnblogs.com/wasbg/p/11474690.html