var unitVH = document.body.clientHeight / 100; option = { title: { subtext: '单位(万)', subtextStyle: { color: '#eff6fb', fontSize: 1.6 * unitVH, fontWeight: 'normal' }, padding: [0, 10] }, backgroundColor: 'rgb(128,128,128,0)', tooltip: { trigger: 'axis', axisPointer: { type: 'shadow', label: { show: true, backgroundColor: '#333' } } }, grid: { containLabel: true }, legend: { data: ['邮件营销', '邮件营销1', '视频广告'], textStyle: { color: '#badafc', fontSize: 1.6 * unitVH, }, itemWidth: 1.8 * unitVH, itemHeight: 1.2 * unitVH, // icon: 'null', padding: 10 }, xAxis: { data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日'], axisTick: { show: false }, axisLine: { lineStyle: { color: '#6c96b7', width: 0.1 * unitVH }, }, axisLabel: { //坐标轴刻度标签的相关设置。 interval: 0, rotate: "45", fontSize: 1.4 * unitVH }, }, yAxis: [{ type: 'value', axisLabel: { formatter: '{value}', fontSize: 1.6 * unitVH }, axisTick: { show: false }, axisLine: { show: false, lineStyle: { color: '#6c96b7', } }, splitLine: { lineStyle: { color: '#25609d', width: 0.2 * unitVH } } }, { type: 'value', min: 0, max: 1, interval: 0.25, axisLabel: { formatter: '{value}', fontSize: 1.6 * unitVH }, axisTick: { show: false }, axisLine: { show: false, lineStyle: { color: '#6c96b7' } }, splitLine: { lineStyle: { color: '#25609d' } } }, ], series: [{ name: '邮件营销1', type: 'line', symbol: 'circle', yAxisIndex: 1, itemStyle: { normal: { color: "#35d396", borderColor: '#35d396', borderWidth: 1 * unitVH, } }, lineStyle: { width: 0.2 * unitVH }, symbolSize: 0.2 * unitVH, data: [0.1, 0.4, 0.5, 0.8, 0.3, 0.6, 0.5], }, { name: '视频广告', type: 'bar', barWidth: 1 * unitVH, itemStyle: { normal: { color: new echarts.graphic.LinearGradient( 0, 0, 0, 1, [{ offset: 0, color: '#6a8ffd' }, { offset: 1, color: '#56cbfe' } ] ) } }, data: [700, 300, 500, 800, 300, 600, 500], }, { name: '营销', type: 'bar', barWidth: 1 * unitVH, itemStyle: { normal: { color: '#4a6c8d' } }, data: [700, 300, 500, 800, 300, 600, 500], } ] };