option = { title: { text: "专题审批效能", }, tooltip: { trigger: 'axis', axisPointer: { type: 'cross', crossStyle: { color: '#999' } } }, legend: { right: 60, width: 500, itemWidth: 40, textStyle: { color: "#999" }, data: ['最大值', '最小值', '平均值'] }, xAxis: [{ type: 'category', data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'], axisPointer: { type: 'shadow' } }], yAxis: [{ type: 'value', name: '办理天数', min: 0, max: 260, interval: 20, axisLabel: { formatter: '{value} 天' } }], grid: { top: 90, bottom: 60, left:60, right:60 }, dataZoom: [{ show: false, start: 1, end: 100, }, { show: false, type: 'inside', start: 1, end: 100 }], series: [{ name: '最大值', type: 'bar', itemStyle: { normal: { color: new echarts.graphic.LinearGradient( 0, 1, 0, 0, [{ offset: 0, color: '#2af598' }, { offset: 1, color: '#009efd' }] ), barBorderRadius: 4 } }, barWidth: 25, label: { normal: { show: true, position: 'top', formatter: '{c}' } }, data: [2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3] }, { name: '最小值', type: 'bar', itemStyle: { normal: { color: new echarts.graphic.LinearGradient( 0, 1, 0, 0, [{ offset: 0, color: '#FD363B' }, { offset: 1, color: '#CA3378' }] ), barBorderRadius: 4 } }, barWidth: 25, label: { normal: { show: true, position: 'top', formatter: '{c}' } }, 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: '平均值', type: 'line', symbolSize: 10, label: { normal: { show: true, position: 'top', formatter: '{c}天' } }, smooth: true, showAllSymbol: true, data: [2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3, 23.4, 23.0, 16.5, 12.0, 6.2] }] };