app.title = '多 Y 轴示例'; var colors = ['#a62ca6', '#8e0515', '#45baf3','#ff2420','#1a9a1a']; option = { color: colors, tooltip: { trigger: 'axis' }, grid: { right: '20%' }, toolbox: { feature: { dataView: {show: true, readOnly: false}, restore: {show: true}, saveAsImage: {show: true} } }, xAxis: [ { type: 'category', axisTick: { alignWithLabel: true }, data: ['200rpm','400rpm','600rpm','800rpm','1000rpm','1200rpm','1400rpm','1600rpm','1800rpm','2000rpm','2200rpm'] } ], yAxis: [ { type: 'value', name: '扭矩', min: 0, max: 3.2, position: 'left', offset:40, axisLine: { lineStyle: { color: colors[0] } }, axisLabel: { formatter: '{value} N*m' } }, { type: 'value', name: '电压', min: 0, max: 220, position: 'left', offset: 0, axisLine: { lineStyle: { color: colors[1] } }, axisLabel: { formatter: '{value} V' } }, { type: 'value', name: '输入功率', min: 0, max: 1450, position: 'left', offset:-40, axisLine: { lineStyle: { color: colors[2] } }, axisLabel: { formatter: '{value} W' } }, { type: 'value', name: '电流', min: 0, max: 6.5, position: 'left', offset:-80, axisLine: { lineStyle: { color: colors[3] } }, axisLabel: { formatter: '{value} A' } }, { type: 'value', name: '效率', min: 0, max: 81, position: 'left', offset:-120, axisLine: { lineStyle: { color: colors[4] } }, axisLabel: { formatter: '{value} %' } } ], series: [ { name:'扭矩', type:'line', 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:'电压', type:'line', yAxisIndex: 1, 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:'输入功率', type:'line', yAxisIndex: 2, 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] }, { name:'电流', type:'line', yAxisIndex: 3, 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] }, { name:'效率', type:'line', yAxisIndex: 4, 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] } ] };