option = { tooltip: { trigger: 'axis', axisPointer: { type: 'cross', crossStyle: { color: '#999' } } }, grid: { top: 80, left: 50, bottom: 60, right: 60 }, legend: { top: '0%', right: '2%', textStyle: { fontSize: 12, color: '#808080' }, data: ['标签当日标记数量', '标签活跃量'] }, xAxis: [{ type: 'category', axisTick: { show: false }, axisLine: { show: false }, axisLabel: { color: '#4D4D4D', fontSize: 14, margin: 21, fontWeight: 'bold' }, data: ['06-01', '06-02', '06-03', '06-04', '06-05', '06-06', '06-07', '06-08', '06-09', '06-10', '06-11', '06-12'], axisPointer: { type: 'shadow' } }], yAxis: [{ name: '单位:万', nameTextStyle: { color: '#808080', fontSize: 12, padding: [0, 0, 0, -25] }, max: function(value) { if (value.max < 5) { return 5 } else { return value.max } }, type: 'value', axisLine: { show: false }, axisLabel: { color: '#808080', fontSize: 12, margin: 5 }, splitLine: { show: false }, axisTick: { show: false } }, { name: '单位:万', nameTextStyle: { color: '#808080', fontSize: 12, padding: [0, -18, 0, 0] }, max: function(value) { if (value.max < 5) { return 5 } else { return value.max } }, type: 'value', axisLine: { show: false }, axisLabel: { color: '#808080', fontSize: 12, margin: 5 }, splitLine: { show: false }, axisTick: { show: false } } ], series: [{ name: '标签当日标记数量', type: 'bar', itemStyle: { color: { type: 'linear', x: 0, y: 0, x2: 0, y2: 1, colorStops: [{ offset: 0, color: '#CCE2FF' // 0% 处的颜色 }, { offset: 1, color: '#3D8BF0' // 100% 处的颜色 }] } }, 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: '标签活跃量', type: 'line', smooth: true, lineStyle: { color: '#FBBA53', width: 3 }, showSymbol: false, itemStyle: { color: "#FBBA53", borderWidth: 2 }, yAxisIndex: 1, 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] } ] };