242 lines
5.6 KiB
JavaScript
242 lines
5.6 KiB
JavaScript
|
|
import echarts from 'echarts/lib/echarts';
|
|
|
|
export default function DrpOption(data=[],wrz,grz) {
|
|
const maxVal = Math.max(...data.map(obj => obj.drp))
|
|
const maxSw = Math.max(...data.map(obj => obj.z))
|
|
const minSw = Math.min(...data.map(obj => obj.z))
|
|
const maxLl = Math.max(...data.map(obj => obj.tq))
|
|
const minLl = Math.min(...data.map(obj => obj.tq))
|
|
let eopts = {
|
|
tooltip: {
|
|
trigger: 'axis',
|
|
},
|
|
grid: [
|
|
{
|
|
top: "13%",
|
|
left: "10%",
|
|
right: "8%",
|
|
width: '80%',
|
|
height: '35%'
|
|
},
|
|
{
|
|
bottom: "5%",
|
|
left: "10%",
|
|
right: "8%",
|
|
width: '80%',
|
|
height: '35%'
|
|
},
|
|
],
|
|
legend: {
|
|
// 显示图例
|
|
show: true,
|
|
// 图例的位置
|
|
data: ['警戒水位', '危险水位', "降雨量", "水位", "转换流量"],
|
|
left:3,
|
|
right:0,
|
|
itemWidth:16,
|
|
},
|
|
xAxis: [
|
|
{
|
|
gridIndex: 0,
|
|
type: 'category',
|
|
data: data.map(o => o.tm).reverse(),
|
|
splitLine: {
|
|
show: false
|
|
},
|
|
axisLabel: {
|
|
color: '#333',
|
|
fontSize: 12,
|
|
show:false,
|
|
},
|
|
axisLine: {
|
|
lineStyle: {
|
|
color: '#07a6ff',
|
|
width: 0.5,
|
|
}
|
|
},
|
|
axisTick: {
|
|
show: false,
|
|
},
|
|
},
|
|
{
|
|
gridIndex: 1,
|
|
type: 'category',
|
|
data: data.map(o => o.tm.substr("2020-".length,11)),
|
|
inverse: true,
|
|
splitLine: {
|
|
show: false
|
|
},
|
|
axisLabel: {
|
|
color: '#333',
|
|
fontSize: 12,
|
|
formatter: val => val.substr('2020-'.length, 11)
|
|
},
|
|
axisLine: {
|
|
lineStyle: {
|
|
color: '#07a6ff',
|
|
width: 0.5,
|
|
}
|
|
},
|
|
axisTick: {
|
|
show: false,
|
|
},
|
|
}
|
|
],
|
|
yAxis: [
|
|
{
|
|
inverse: true,
|
|
gridIndex: 0,
|
|
type: 'value',
|
|
position: 'left',
|
|
name: "降雨量(mm)",
|
|
nameLocation: "start",
|
|
axisLabel: {
|
|
color: '#333',
|
|
fontSize: 12,
|
|
},
|
|
splitLine: {
|
|
show: true,
|
|
lineStyle: {
|
|
color: '#07a6ff',
|
|
width: 0.25,
|
|
type: 'dotted'
|
|
}
|
|
},
|
|
axisLine: {
|
|
show: false
|
|
},
|
|
axisTick: {
|
|
show: false,
|
|
},
|
|
min: 0,
|
|
max: maxVal
|
|
},
|
|
{
|
|
gridIndex: 1,
|
|
type: 'value',
|
|
position: 'left',
|
|
name: "水位(m)",
|
|
splitLine: {
|
|
show: true,
|
|
lineStyle: {
|
|
color: '#07a6ff',
|
|
width: 0.25,
|
|
type: 'dotted'
|
|
}
|
|
},
|
|
axisLabel: {
|
|
color: '#333',
|
|
fontSize: 12,
|
|
},
|
|
axisLine: {
|
|
show: false
|
|
},
|
|
axisTick: {
|
|
show: false,
|
|
},
|
|
min: minSw,
|
|
max: maxSw
|
|
},
|
|
{
|
|
gridIndex: 1,
|
|
type: 'value',
|
|
position: 'right',
|
|
name: "流量(m³/s)",
|
|
splitLine: {
|
|
show: false,
|
|
lineStyle: {
|
|
color: '#07a6ff',
|
|
width: 0.25,
|
|
type: 'dotted'
|
|
}
|
|
},
|
|
axisLabel: {
|
|
color: '#333',
|
|
fontSize: 12,
|
|
},
|
|
axisLine: {
|
|
show: false
|
|
},
|
|
axisTick: {
|
|
show: false,
|
|
},
|
|
min: minLl,
|
|
max: maxLl
|
|
}
|
|
],
|
|
}
|
|
let chartData = {
|
|
series: [
|
|
|
|
{
|
|
xAxisIndex: 1,
|
|
yAxisIndex: 1,
|
|
name: '警戒水位',
|
|
type: 'line',
|
|
color: "#F59A23",
|
|
barWidth: '60%',
|
|
data: data.map(o => wrz),
|
|
lineStyle: {
|
|
type: "dashed"
|
|
},
|
|
symbol: 'none' // 设置标记点为'none'，即去掉圆点
|
|
},
|
|
{
|
|
xAxisIndex: 1,
|
|
yAxisIndex: 1,
|
|
name: '危险水位',
|
|
type: 'line',
|
|
color: "#D9001B",
|
|
lineStyle: {
|
|
type: "dashed"
|
|
},
|
|
data: data.map(o => grz),
|
|
symbol: 'none' // 设置标记点为'none'，即去掉圆点
|
|
},
|
|
{
|
|
name: '降雨量',
|
|
type: 'bar',
|
|
barWidth: '60%',
|
|
data: data.map(o => o.drp).reverse(),
|
|
itemStyle: {
|
|
color: "#007AFD",
|
|
},
|
|
label: {
|
|
show: false,
|
|
},
|
|
|
|
},
|
|
{
|
|
xAxisIndex: 1,
|
|
yAxisIndex: 1,
|
|
name: '水位',
|
|
type: 'line',
|
|
symbol: 'none',
|
|
color: "#0AE0B5",
|
|
label: {
|
|
show: false,
|
|
},
|
|
data: data.map(o => o.z ? o.z.toFixed(2) : null),
|
|
},
|
|
{
|
|
xAxisIndex: 1,
|
|
yAxisIndex: 2,
|
|
name: '转换流量',
|
|
type: 'line',
|
|
color: "#007AFD",
|
|
symbol: 'none',
|
|
showSymbol: false,
|
|
label: {
|
|
show: false,
|
|
},
|
|
data: data.map(o => o.tq),
|
|
}
|
|
]
|
|
}
|
|
return {
|
|
eopts,
|
|
chartData
|
|
}
|
|
}
|