var gzData = [12.6, 25.9, 9.0, 62.4, 28.7, 70.7, 45.6, 82.2, 48.7, 18.8, 26.0, 22.3]; var bjData = [13.9, 15.9, 11.1, 18.27, 48.3, 69.2, 31.6, 46.6, 55.4, 28.4, 20.23, 10.7]; var XData = ["2015-1", "2015-2", "2015-3", "2015-4", "2015-5", "2015-6", "2015-7", "2015-8", "2015-9", "2015-10", "2015-11", "2015-12"]; option = { title: { text: "异常情况总览", x: 'left' }, tooltip: { trigger: 'axis', backgroundColor:'white', textStyle:{ color:'#000' }, formatter: function(value) { const a0 = value[0] ? value[0].seriesName : ''; const a1 = value[1] ? value[1].seriesName : ''; const c0 = value[0] ? parseFloat(value[0].data) : ''; const c1 = value[1] ? parseFloat(value[1].data) : ''; let sum = c0 + c1; if(c0 != '' && c1 != ''){ sum =sum.toFixed(2);//保留两位小数 } const b = value[0] ? value[0].name : ''; var atext=''; var btext=''; if(c0 != ''){ atext='' + a0 + '   ' + c0 + '次   2.85%▲
'; }; if(c1 != ''){ btext='' +a1+ '   ' + c1 + '次   2.85%▼
'; }; return '全部   ' + sum + '次   2.85%▲
' + atext+ ' ' +btext + '' + b +''; } }, legend: { icon: 'roundRect', right: 10 }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, xAxis: [{ name:'时间', type: 'category', axisPointer: { type: "shadow", shadowStyle: { color: "blue", opacity: 0.05 } }, boundaryGap: false, data: XData }], yAxis: [{ name:'(次)', type: 'value', splitLine:{ show:true, lineStyle:{ type:'dashed' } }, }], series: [{ id:'y0', name: '故障', type: 'line', smooth: true, color: "orange", symbol:'circle', areaStyle: { opacity: 0.3, color: { type: "linear", x: 1, y: 0, x: 1, y2: 1, colorStops: [{ "offset": 0, "color": "orange" //0% 处的颜色 }, { "offset": 1, "color": "white" // 100% 处的颜色 } ], "globalCoord": false // 缺省为 false } }, data: gzData }, { id:'y1', name: '报警', type: 'line', smooth: true, color: "red", // hoverAnimation:true, symbol:'circle', areaStyle: { opacity: 0.3, color: { type: "linear", x: 1, y: 0, x: 1, y2: 1, colorStops: [{ "offset": 0, "color": "red" }, { "offset": 1, "color": "white" } ], "globalCoord": false } }, data: bjData }, { name: '报警', type: 'effectScatter', coordinateSystem: 'cartesian2d', data: bjData, //2d坐标系 symbol:'circle', symbolSize: 10, showEffectOn: 'emphasis', rippleEffect: { brushType: 'stroke' }, itemStyle: { normal: { color: 'red', borderColor:'white' } }, zlevel: 1, tooltip: { trigger: 'item', backgroundColor:'white', textStyle:{ color:'#000' }, formatter: '{c0}次   2.85%▼
' + '{b0}' } }, { name: '故障', type: 'effectScatter', coordinateSystem: 'cartesian2d', data: gzData, //2d坐标系 symbolSize: 10, showEffectOn: 'emphasis', rippleEffect: { brushType: 'stroke' }, itemStyle: { normal: { color: 'orange', borderColor:'white' } }, tooltip: { trigger: 'item', backgroundColor:'white', textStyle:{ color:'#000' }, formatter: '{c0}次   2.85%▲
' + '{b0}' }, zlevel: 1 } ] }; myChart.on('legendselectchanged', function(obj) { }); // myChart.on('mousemove',{seriesName: '动画'}, function (params) { // });