1 option = { 2     title : { 3         text: ‘未来一周气温变化‘, 4         subtext: ‘纯属虚构‘ 5     }, 6     tooltip : { 7         trigger: ‘axis‘ 8     }, 9     legend: {10         data:[‘最高气温‘,‘最低气温‘]11     },12     toolbox: {13         show : true,14         feature : {15             mark : {show: true},16             dataView : {show: true, readOnly: false},17             magicType : {show: true, type: [‘line‘, ‘bar‘]},18             restore : {show: true},19             saveAsImage : {show: true}20         }21     },22     calculable : true,23     xAxis : [24         {25             type : ‘category‘,26             boundaryGap : false,27             data : [‘周一‘,‘周二‘,‘周三‘,‘周四‘,‘周五‘,‘周六‘,‘周日‘]28         }29     ],30     yAxis : [31         {32             type : ‘value‘,33             axisLabel : {34                 formatter: ‘{value} °C‘35             }36         }37     ],38     series : [39         {40             name:‘最高气温‘,41             type:‘line‘,42             data:[11, 11, 15, 13, 12, 13, 10],43             itemStyle:{//这里可以定义折线的主颜色44                 normal:{45                     color:‘red‘46                 }47                   48             },49             markPoint : {50                 data : [51                     {type : ‘max‘, name: ‘最大值‘},52                     {type : ‘min‘, name: ‘最小值‘}53                 ]54             },55             markLine : {56                 data : [57                     {type : ‘average‘, name: ‘平均值‘}58                 ]59             }60         },61         {62             name:‘最低气温‘,63             type:‘line‘,64             data:[1, -2, 2, 5, 3, 2, 0],65             markPoint : {66                 data : [67                     {name : ‘周最低‘, value : -2, xAxis: 1, yAxis: -1.5}68                 ]69             },70             markLine : {71                 data : [72                     {type : ‘average‘, name : ‘平均值‘}73                 ]74             }75         }76     ]77 };78