177 lines
4.1 KiB
JavaScript
177 lines
4.1 KiB
JavaScript
import GraphBase from "../../../Common/GraphBase";
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import ReactECharts from "echarts-for-react";
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// import getOptions from "../../../../hooks/getChartOption";
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import { useSelector } from "react-redux";
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import { useState } from "react";
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import * as echarts from "echarts";
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function NatGas(props) {
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const elecTrend = useSelector((state) => state.energy.trend.natGas1);
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const [period, setPeriod] = useState("周");
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const options = getOptions(
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{ 周: "week", 月: "month", 年: "year" }[period],
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elecTrend ?? { week: [], month: [], year: [] }
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);
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function handleSwitch(v) {
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// console.log('switched ', v);
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}
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function handleDateChange(v) {
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setPeriod(v);
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// console.log('date ', v);
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}
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return (
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<GraphBase
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icon="battery"
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title="天然气I"
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desc="能耗趋势图"
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switchOptions={false}
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onSwitch={handleSwitch}
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defaultSelect={period}
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dateOptions={["周", "月", "年"]}
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// legend={["总量"]}
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onDateChange={handleDateChange}
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size={["long", "short"]}
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>
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{/* real echarts here */}
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{options && (
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<ReactECharts
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key={Math.random()}
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option={options}
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// option={getOptions([[91, 69, 5, 10, 21, 46, 24]], "氧气")}
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style={{ height: "100%" }}
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/>
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)}
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{!options && (
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<p
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style={{
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color: "#cccf",
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fontSize: "24px",
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userSelect: "none",
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textAlign: "center",
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paddingTop: "48px",
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}}
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>
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暂无数据
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</p>
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)}
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{/* real table data here */}
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</GraphBase>
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);
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}
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export default NatGas;
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function getOptions(period, trend) {
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console.log("getOptions", period, trend);
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if (trend[period].length === 0) return null;
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// export default function getOptions(seriesData, name) {
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const colors = [
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"#FFD160",
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"#12FFF5",
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"#2760FF",
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"#E80091",
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"#8064ff",
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"#ff8a3b",
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"#8cd26d",
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"#2aa1ff",
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];
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return {
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color: colors,
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grid: { top: 38, right: 12, bottom: 20, left: 48 },
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legend: {
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show: false,
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icon: "roundRect",
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top: 10,
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right: 10,
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padding: 0,
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itemWidth: 8,
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itemHeight: 8,
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itemGap: 3,
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height: 8,
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textStyle: {
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color: "#DFF1FE",
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fontSize: 10,
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},
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},
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xAxis: {
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type: "category",
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data: Array(period == "week" ? 7 : period == "year" ? 12 : 30)
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.fill(1)
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.map((_, index) => {
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const today = new Date();
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const dtimestamp = today - index * 24 * 60 * 60 * 1000;
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return `${new Date(dtimestamp).getMonth() + 1}.${new Date(
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dtimestamp
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).getDate()}`;
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})
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.reverse(),
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axisLabel: {
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color: "#fff",
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fontSize: 12,
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},
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axisTick: { show: false },
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axisLine: {
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lineStyle: {
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width: 1,
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color: "#213259",
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},
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},
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},
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yAxis: {
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name: "单位m³/h",
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nameTextStyle: {
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color: "#fff",
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fontSize: 10,
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align: "right",
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},
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type: "value",
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axisLabel: {
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color: "#fff",
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fontSize: 12,
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formatter: "{value}",
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},
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axisLine: {
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show: true,
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lineStyle: {
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color: "#213259",
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},
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},
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splitLine: {
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lineStyle: {
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color: "#213259a0",
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},
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},
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},
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series: {
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data: trend[period],
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type: "line",
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: colors[0] + "40" },
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{ offset: 0.5, color: colors[0] + "20" },
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{ offset: 1, color: colors[0] + "00" },
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]),
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},
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},
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// series: seriesData.map((arr, index) => ({
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// name: index + 1 + '#' + name,
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// data: arr,
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// type: 'line',
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// areaStyle: {
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// color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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// { offset: 0, color: colors[index] + '40' },
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// { offset: 0.5, color: colors[index] + '20' },
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// { offset: 1, color: colors[index] + '00' },
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// ]),
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// },
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// })),
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tooltip: {
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trigger: "axis",
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},
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};
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}
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