let xLabel =['9:00', '10:00', '11:00', '12:00', '13:00', '14:00', '15:00', '16:00', '17:00'] let online = ["180", "203", "198", "190", "198", "201", "190", "198", "190"] let sum = ["200", "210", "215", "204", "210", "209", "210", "215", "204",] option = { title: { text: '设备数量(单位:台)', top: 10, right: '4%', bottom: '2%', textStyle: { color: '#0099FF', fontSize: 12, fontFamily: 'Microsoft YaHei' } }, grid: { top: 50, left: '6%', right: '5%', bottom: '8%', containLabel: true }, tooltip: { trigger: 'axis', backgroundColor:'transparent', axisPointer: { lineStyle: { type: 'solid', width: 3, color: { type: 'linear', x: 0, y: 0, x2: 0, y2: 1, colorStops: [{ offset: 0, color: 'rgba(126,199,255,0)' // 0% 处的颜色 }, { offset: 0.5, color: 'rgba(126,199,255,1)' // 100% 处的颜色 }, { offset: 1, color: 'rgba(126,199,255,0)' // 100% 处的颜色 }], global: false // 缺省为 false } }, }, formatter: (p) => { let dom = `

${p[0]?p[0].seriesName:''} ${p[0]?p[0].data:''}

${p[1]?p[1].seriesName:''} ${p[1]?p[1].data:''}

` return dom } }, xAxis: [{ type: 'category', boundaryGap: false, axisLine: { //坐标轴轴线相关设置。数学上的x轴 lineStyle: { color: '#0099FF' }, }, axisLabel: { //坐标轴刻度标签的相关设置 textStyle: { show: true, color: '#DBDBDB', padding: 16, fontSize: 14 }, formatter: function(data) { return data } }, splitLine: { show: true, lineStyle: { color: '#192a44' }, }, axisTick: { show: true, inside: true }, data: xLabel }], yAxis: [{ //name: '数量', nameTextStyle: { color: "#7ec7ff", fontSize: 16, padding: 10 }, min: 0, splitLine: { show: false, lineStyle: { color: '#2AF4F7' }, }, axisLine: { show: true, lineStyle: { color: "#0099FF" }, }, axisLabel: { show: true, textStyle: { color: '#DBDBDB', padding: 16 }, formatter: function(value) { if (value === 0) { return value } return value } }, axisTick: { show: false, }, }], series: [{ name: '在线：', type: 'line', symbol: 'circle', showAllSymbol: true, symbolSize: 8, smooth: true, lineStyle: { normal: { width: 1, color: "rgba(10,219,250,1)", // 线条颜色 }, //borderColor: 'rgba(0,0,0,.4)', }, itemStyle: { color: "rgba(25,163,223,1)", borderColor: "#646ace", borderWidth: 0 }, tooltip: { show: true }, areaStyle: { //区域填充样式 normal: { //线性渐变，前4个参数分别是x0,y0,x2,y2(范围0~1);相当于图形包围盒中的百分比。如果最后一个参数是‘true’，则该四个值是绝对像素位置。 color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: "rgba(50,228,228,0.3)" }, { offset: 1, color: "rgba(50,228,228,0)" } ], false), shadowColor: 'rgba(25,163,223,0.5)', //阴影颜色 shadowBlur: 20 //shadowBlur设图形阴影的模糊大小。配合shadowColor,shadowOffsetX/Y, 设置图形的阴影效果。 } }, data: online }, { name: '总数：', type: 'line', symbol: 'circle', showAllSymbol: true, symbolSize: 8, smooth: true, lineStyle: { normal: { width: 1, color: "#19a3df", // 线条颜色 }, borderColor: 'rgba(0,0,0,.4)', }, itemStyle: { color: "rgba(10,219,250,1)", borderColor: "#646ace", borderWidth: 0 }, tooltip: { show: true }, areaStyle: { //区域填充样式 normal: { stack: true, //线性渐变，前4个参数分别是x0,y0,x2,y2(范围0~1);相当于图形包围盒中的百分比。如果最后一个参数是‘true’，则该四个值是绝对像素位置。 color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: "rgba(10,810,224,0.1)" }, { offset: 1, color: "rgba(10,810,224,0)" } ], false), shadowColor: 'rgba(10,219,250, 0.5)', //阴影颜色 shadowBlur: 20 //shadowBlur设图形阴影的模糊大小。配合shadowColor,shadowOffsetX/Y, 设置图形的阴影效果。 } }, data: sum }] }; let len = 0 setInterval(()=>{ if(len === xLabel.length){ len = 0 } myChart.dispatchAction({ type: 'showTip', seriesIndex: 0, dataIndex: len, }) len ++ }, 1000)

在线网络设备