option = { backgroundColor:'rgba(19, 52, 89, .5)', tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' }, backgroundColor: 'rgba(9, 24, 48, 0.5)', borderColor: 'rgba(75, 253, 238, 0.4)', textStyle: { color: '#CFE3FC', }, borderWidth: 1, formatter: function (params) { let str = '' for (let i = 0; i < params.length; i++) { if (i == 0) { str += `${params[i].name}
${params[i].seriesName.slice(0, params[i].seriesName.indexOf('('))}
${params[0].data}%
`; continue; } str += `${params[i].seriesName.slice(0, params[i].seriesName.indexOf('('))}
${params[i].data}个
` } return str } }, legend: [ { data: ['办结率(%)'], x: '50%', top: '25', itemStyle: { borderWidth: 2 }, textStyle: { color: '#c1cadf', fontSize: 20 } } ], grid: { left: '20px', right: '20px', top: '50px', bottom: '30px', containLabel: true }, toolbox: { show: true, orient: 'vertical', x: 'right', y: 'center' }, xAxis: [ { type: 'category', boundaryGap: true, axisTick: { show: false }, data: ['西城区', '顺义区', '朝阳区', '大兴区', '海淀区', '昌平区', '西城区', '东城区', '丰台区'], axisLine: { lineStyle: { color: 'rgba(51, 176, 255, 1)' } }, axisLabel: { interval: 0, color: 'rgba(207, 227, 252, 1)', fontSize: 20 } } ], yAxis: [ { type: 'value', axisTick: { show: true }, axisLine: { show: true, lineStyle: { color: 'rgba(120, 160, 236, 1)' }, symbol: ['none', 'arrow'], symbolSize: [5, 12], symbolOffset: [0, 10] }, max: 102, axisLabel: { interval: 0, color: 'rgba(207, 227, 252, 1)' }, splitLine: { show: false, lineStyle: { color: 'rgba(39, 57, 75, 1)', width: 1, type: 'solid' } } }, { type: 'value', axisTick: { show: true }, axisLine: { show: true, lineStyle: { color: 'rgba(207, 227, 252, 1)t' }, symbol: ['none', 'arrow'], symbolSize: [5, 12], symbolOffset: [0, 10] }, min: 0, max: 102, axisLabel: { interval: 0, color: 'rgba(207, 227, 252, 1)', formatter: '{value}' }, splitLine: { show: false, lineStyle: { color: 'rgba(39, 57, 75, 1)', width: 1, type: 'solid' } } } ], series: [ { name: '办结率(%)', yAxisIndex: 1, type: 'line', smooth: true, areaStyle: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [ { offset: 0, color: 'rgba(98, 227, 255, 1)' }, { offset: 1, color: 'rgba(98, 227, 255, 0)' } ]) }, data: [30, 50, 53, 42, 66, 71, 20, 80, 20], symbol: 'circle', symbolSize: 8, itemStyle: { normal: { color: '#FFFFFF', borderColor: 'rgba(0, 255, 240, 1)', lineStyle: { color: 'rgba(0, 255, 240, 1)' } } } }, { type: 'bar', yAxisIndex: 0, name: '问题个数(个)', itemStyle: { normal: { color: new echarts.graphic.LinearGradient( 0, 0, 0, 1, [ { offset: 0, color: 'rgba(232, 98, 32, 1)' }, { offset: 1, color: 'rgba(232, 98, 32, 0)' } ], false ) } }, barWidth: 24, data: [0] }, ] }

相同的两个y轴