多线图echarts 折线配置项内容和展示
配置项如下
let shandian = 'image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAOCAMAAADKSsaaAAAAclBMVEUAAACAAADMAAC2AAC/AADIAADMAADRAADKAADMCAjPCAjJBwfMBgbLBgbNBgbLBQXLBQXNCQnMCAjOCQnMCAjNCQnMCQnPCgrNCgrOCQnOCwvNCgrOCgrOCgrOCgrNCgrOCwvOCgrNCgrOCgrOCgrOCwto2NwFAAAAJXRSTlMAAgUHCA4UFhgeICYoLC4xNjhBVHmKjZmvvcLO3+Hj7O/4+/3+bk5NRAAAAE5JREFUCB0FwQkCgQAABMBBFHIU5Qqh/f8XzQDzI8C9AfRTDZx+qcAhSQHrMXnB8pEkyUU3DJ8ktwW8k2cJRfLdglXSApvpDNhfZ4Ad8AeiCgXoDXM13gAAAABJRU5ErkJggg==';
let path = ["", shandian, "", shandian, "", shandian];
let todayData = [502.84, 205.97, 332.79, 281.55, 398.35, 214.02];
let markProfile = todayData.map((item, index) => {
return {
coord: [index, item]
}
});
option = {
backgroundColor: '#080b30',
title: {
show: false,
text: '多线图',
textStyle: {
align: 'center',
color: '#fff',
fontSize: 20,
},
top: '5%',
left: 'center',
},
tooltip: {
trigger: 'axis',
axisPointer: {
lineStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0,
color: 'rgba(0, 255, 233,0)'
}, {
offset: 0.5,
color: 'rgba(255, 255, 255,1)',
}, {
offset: 1,
color: 'rgba(0, 255, 233,0)'
}],
global: false
}
},
},
},
grid: {
top: '5%',
left: '5%',
right: '5%',
bottom: '5%',
containLabel: true
},
xAxis: [{
type: 'category',
axisLine: {
show: true
},
splitArea: {
// show: true,
color: '#f00',
lineStyle: {
color: '#f00'
},
},
axisLabel: {
color: '#fff'
},
splitLine: {
show: false
},
boundaryGap: false,
data: ['8：00', '9:00', '10:00', '11:00', '12:00', '13:00'],
}],
yAxis: [{
type: 'value',
min: 0,
// max: 140,
splitNumber: 4,
splitLine: {
show: true,
lineStyle: {
color: ['#fff'],
opacity: 0.06
}
},
axisLine: {
show: false,
},
axisLabel: {
show: true,
margin: 20,
textStyle: {
fontSize: 20,
color: 'rgba(255,255,255,0.5)'
}
},
axisTick: {
show: false,
},
}],
series: [{
name: '今日',
type: 'line',
smooth: true, //是否平滑
showAllSymbol: true,
// symbol: 'image://./static/images/guang-circle.png',
symbol: 'circle',
symbolSize: 10,
lineStyle: {
normal: {
color: "#FFBC0D",
shadowColor: 'rgba(0, 0, 0, 0)',
shadowBlur: 0,
shadowOffsetY: 5,
shadowOffsetX: 5,
},
},
markPoint: {
// symbol: shandian,
symbolSize: [6, 16],
symbolOffset: [30, -27],
label: {
show: false,
// padding:50,
},
itemStyle: {
color: "red",
borderColor: "rgb(108,78,0)",
borderWidth: 0,
shadowColor: 'rgba(0, 0, 0, 0)',
shadowBlur: 0,
shadowOffsetY: 0,
shadowOffsetX: 0,
},
symbol: "arrow",
data: markProfile
},
label: {
show: true,
position: 'top',
textStyle: {
color: '#FFF',
fontSize: 14
}
},
itemStyle: {
color: "#FFBC0D",
borderColor: "rgb(108,78,0)",
borderWidth: 0,
shadowColor: 'rgba(0, 0, 0, 0)',
shadowBlur: 0,
shadowOffsetY: 0,
shadowOffsetX: 0,
},
tooltip: {
show: true
},
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0,
color: 'rgba(255,188,13, 0.4)'
},
{
offset: 1,
color: 'rgba(255,188,13, 0)'
}
],
global: false // 缺省为 false
}
},
data: todayData
},
{
name: '昨日',
type: 'line',
smooth: true, //是否平滑
showAllSymbol: true,
// symbol: 'image://./static/images/guang-circle.png',
symbol: 'circle',
symbolSize: 10,
lineStyle: {
normal: {
color: "#41B5FF",
shadowColor: 'rgba(0, 0, 0, 0)',
shadowBlur: 0,
shadowOffsetY: 5,
shadowOffsetX: 5,
},
},
label: {
show: false,
position: 'top',
textStyle: {
color: '#fff',
fontSize: 14
}
},
itemStyle: {
color: "#00DAFF",
borderColor: "rgb(0,115,100)",
borderWidth: 0,
shadowColor: 'rgba(0, 0, 0, 0)',
shadowBlur: 0,
shadowOffsetY: 0,
shadowOffsetX: 0,
},
tooltip: {
show: true
},
data: [281.55, 398.35, 214.02, 179.55, 289.57, 356.14, ],
},
]
};
截图如下
