option = { backgroundColor: '#20203e', grid: { top: "14%", bottom: "15%" }, tooltip: { trigger: "axis", axisPointer: { type: "shadow", label: { show: true } } }, legend: { data: ["驾驶人保有量"], top: "8%", textStyle: { color: "#ffffff" } }, xAxis: { data: ['2015','2016','2017','2018','2019'], offset: 12, axisLine: { show: false, }, axisLabel: { textStyle: { color: '#fff' } }, axisTick: { show: false }, splitLine: { show: false }, }, yAxis: [ { type: 'value', name: '(人)', min: 0, max: 400, axisLabel: { formatter: '{value}', textStyle: { color: '#fff' } }, axisLine: { show: false, lineStyle: { color: '#fff' } }, axisTick: { show: false, }, splitLine: { show: false, lineStyle: { color: '#262b35' } } }, { type: "value", name: "同比", nameTextStyle: { color: "#fff" }, position: "right", splitLine: { show: false }, axisTick: { show: false }, axisLine: { show: false }, axisLabel: { show: true, formatter: '{value}%',//右侧Y轴文字显示 textStyle: { color: "#fff" } } }, { type: "value", gridIndex: 0, min: 50, max: 100, splitNumber: 8, splitLine: { show: false }, axisLine: { show: false }, axisTick: { show: false }, axisLabel: { show: false }, splitArea: { show: true, areaStyle: { color: ["rgba(250,250,250,0.0)", "rgba(250,250,250,0.05)"] } } } ], series: [ { type: 'bar', name: '驾驶人保有量', barWidth: 18, emphasis: { itemStyle: { color: '#7fb7e9' } }, itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#00e4ec' // 0% 处的颜色 }, { offset: 1, color: '#0946f1' // 100% 处的颜色 }], false), } }, data: [220, 182, 191, 234, 223] }, { name: '驾驶人保有量', tooltip: { show: false }, type: 'bar', barWidth: 18, emphasis: { itemStyle: { color: '#2e9bff' } }, itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#00e4ec' // 0% 处的颜色 }, { offset: 1, color: '#0946f1' // 100% 处的颜色 }], false), } }, data: [220, 182, 191, 234, 223], barGap: 0, legendHoverLink: false, }, { name: '驾驶人保有量', tooltip: { show: false }, type: 'pictorialBar', itemStyle: { normal: { color: '#73bbff', // borderWidth:1, // borderColor:'#3c93fc' } }, symbolRotate: 0, symbolSize: ['36', '9'], symbolOffset: ['0', '4'], symbolPosition: 'start', data: [220, 182, 191, 234, 223], z: 3 }, { name: '驾驶人保有量', tooltip: { show: false }, type: 'pictorialBar', itemStyle: { normal: { color: '#73bbff', // borderWidth:1, // borderColor:'#3c93fc' } }, symbolRotate: 0, symbolSize: ['36', '9'], symbolOffset: ['0','-4'], symbolPosition: 'end', data: [220, 182, 191, 234, 223], z: 3 }, ] };