效果示例:
示例代码:
import * as echarts from 'echarts';var chartDom = document.getElementById('main');var myChart = echarts.init(chartDom);var option;option = {xAxis: {data: ['a', 'b', 'c', 'd'],axisTick: {show: false}},yAxis: {splitLine: {show: false}},animationDurationUpdate: 1200,series: [{type: 'bar',itemStyle: {normal: {color: 'transparent',barBorderColor: 'tomato',barBorderWidth: 2,barBorderRadius: 3,borderType: 'dotted'}},silent: true,barWidth: 40,barGap: '-100%', // 柱子重叠data: [60, 60, 60, 60]},{type: 'bar',barWidth: 40,z: 10,data: [40, 60, 13, 25]}]};option && myChart.setOption(option);
