option = { legend: { data: [{ name: '供给' }, { name: '需求' }] }, xAxis: { type: 'value', position: 'top' }, yAxis: [{ type: 'category', data: ['A', 'B', 'C', 'D', 'E'], offset: 20, }, { type: 'category', position: 'left', data: [5,4,3,2,1], max:4, axisLabel: { // show: false } } ], series: [{ name: '线', type: 'bar', barWidth: 4, barGap: '-100%', itemStyle: { color: '#fff', borderWidth: 1, borderColor: '#293c55' }, silent: true, data: [600, 600, 600, 600, 600] }, { name: '供给', symbolSize: 20, itemStyle: { color: '#fff', borderColor: '#293c55', borderWidth: 2, opacity: 1 }, data: [ [43, 0], [45, 1], [65, 2], [54, 3], [46, 4] ], type: 'scatter', yAxisIndex: 1 }, { name: '需求', symbolSize: 20, itemStyle: { color: '#fff', borderColor: 'blue', borderWidth: 2, opacity: 1 }, data: [ [432, 0], [534, 1], [354, 2], [374, 3], [434, 4] ], type: 'scatter', yAxisIndex: 1 },{ type: 'line', data: [100, 100, 100, 100,100] } ] };