option = { tooltip: { trigger: 'axis', axisPointer: { type: 'cross', crossStyle: { color: '#999' } } }, title:{ text:'区域情况', left:'center' }, legend: { data:['账户数1','账户数2','账户数3','账户数4'], y:'bottom' }, xAxis: [ { type: 'category', data: ['地区1','地区2','地区3','地区4','地区5','地区6','地区7'], axisPointer: { type: 'shadow' } } ], yAxis: [ { type: 'value', min:0, interval: 500, axisLabel: { formatter: '{value}' } }, { type: 'value', interval: 1, min:0, }, { type: 'value', interval: 500, min:0, axisLabel: { formatter: '{value}' } }, { type: 'value', interval: 500, min:0, axisLabel: { formatter: '{value}' } } ], series: [ { name:'账户数1', type:'bar', data:[144,70,67,75,28,32,49] }, { name:'账户数2', type:'bar', data:[461,155,186,180,82,135,81] }, { name:'账户数3', type:'bar', data:[2594,1109,1189,904,269,554,719] }, { name:'账户数4', type:'line', yAxisIndex: 1, itemStyle:{ normal:{ label:{ show:true } } }, data:[3.20,2.21,2.78,2.40,2.93,4.22,2.79,2.88] } ] };