|
|
|
|
|
/*
|
|
|
* @Author: your name
|
|
|
* @Date: 2021-10-09 11:38:06
|
|
|
* @LastEditTime: 2021-10-29 11:56:31
|
|
|
* @LastEditors: Please set LastEditors
|
|
|
* @Description: In User Settings Edit
|
|
|
* @FilePath: /data-show/src/views/Index/barometer/opt.js
|
|
|
*/
|
|
|
import * as echarts from "echarts";
|
|
|
|
|
|
let colors = ['#3172ca', '#459c97', '#ab8921']
|
|
|
function createData(ds = []) {
|
|
|
let arr = [];
|
|
|
for (let i = 0; i < ds.length; i++) {
|
|
|
let arr1 = ds[i];
|
|
|
for (let j = 0; j < arr1.length; j++) {
|
|
|
let n = arr.findIndex(ele => {
|
|
|
return ele.name === arr1[j].key;
|
|
|
})
|
|
|
if (n === -1) {
|
|
|
let obj =
|
|
|
{
|
|
|
name: arr1[j].key,
|
|
|
type: 'line',
|
|
|
symbol: 'none',
|
|
|
itemStyle: {
|
|
|
color: colors[j]
|
|
|
},
|
|
|
areaStyle: {
|
|
|
normal: {
|
|
|
opacity: 0.4,
|
|
|
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
|
|
|
offset: 0, color: colors[j] // 0% 处的颜色
|
|
|
}, {
|
|
|
offset: 1, color: '#000' // 100% 处的颜色
|
|
|
}]
|
|
|
),
|
|
|
}
|
|
|
},
|
|
|
emphasis: {
|
|
|
focus: 'series'
|
|
|
},
|
|
|
data: [arr1[j].value]
|
|
|
}
|
|
|
arr.push(obj)
|
|
|
} else {
|
|
|
arr[n].data.push(arr1[j].value)
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return arr;
|
|
|
}
|
|
|
export default function createOpt(dx = [], ds = []) {
|
|
|
const data = createData(ds);
|
|
|
return {
|
|
|
grid: {
|
|
|
left: '3%',
|
|
|
right: '2%',
|
|
|
bottom: '3%',
|
|
|
top: '22%',
|
|
|
containLabel: true
|
|
|
},
|
|
|
dataZoom: [{
|
|
|
type: 'inside', //1平移 缩放
|
|
|
throttle: '50', //设置触发视图刷新的频率。单位为毫秒（ms）。
|
|
|
minValueSpan: 6, //用于限制窗口大小的最小值,在类目轴上可以设置为 5 表示 5 个类目
|
|
|
start: 1, //数据窗口范围的起始百分比 范围是：0 ~ 100。表示 0% ~ 100%。
|
|
|
end: 50, //数据窗口范围的结束百分比。范围是：0 ~ 100。
|
|
|
zoomLock: true, //如果设置为 true 则锁定选择区域的大小，也就是说，只能平移，不能缩放。
|
|
|
}],
|
|
|
tooltip: {
|
|
|
trigger: "axis",
|
|
|
backgroundColor: "#08182F",
|
|
|
color: "#fff",
|
|
|
borderColor: "#3373CC",
|
|
|
textStyle: {
|
|
|
color: "#fff", //设置文字颜色
|
|
|
},
|
|
|
extraCssText: "box-shadow: 0px 0px 10px 0px #3373CC;"
|
|
|
},
|
|
|
legend: {
|
|
|
icon: 'roundRect',
|
|
|
textStyle: { //图例文字的样式
|
|
|
color: '#fff'
|
|
|
},
|
|
|
y: 'top',
|
|
|
x: 0,
|
|
|
itemWidth: 12,
|
|
|
itemHeight: 12
|
|
|
},
|
|
|
xAxis: {
|
|
|
type: 'category',
|
|
|
axisTick: {
|
|
|
show: false,
|
|
|
},
|
|
|
axisLine: {
|
|
|
show: false,
|
|
|
lineStyle: {
|
|
|
color: "#fff",
|
|
|
},
|
|
|
},
|
|
|
axisLabel: {
|
|
|
formatter: (value) => {
|
|
|
let str = value.substring(10, 16)
|
|
|
return str;
|
|
|
}
|
|
|
},
|
|
|
data: dx
|
|
|
},
|
|
|
yAxis: {
|
|
|
type: 'value',
|
|
|
axisLine: {
|
|
|
show: false,
|
|
|
lineStyle: {
|
|
|
color: "#fff",
|
|
|
},
|
|
|
},
|
|
|
splitLine: {
|
|
|
lineStyle: {
|
|
|
type: "dashed", // y轴分割线类型
|
|
|
color: "#012b4b",
|
|
|
},
|
|
|
},
|
|
|
},
|
|
|
series: data
|
|
|
}
|
|
|
}
|
