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import React, { useState, useContext } from 'react'; |
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import { Row, Col, Card, CardBody, CustomInput } from 'reactstrap'; |
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import { Line } from 'react-chartjs-2'; |
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import { rgbaColor, themeColors, isIterableArray } from '../../../helpers/utils'; |
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import AppContext from '../../../context/Context'; |
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const LineChart = ({ |
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reportingTitle, |
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baseTitle, |
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labels, |
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data, |
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options |
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}) => { |
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const [selectedLabel, setSelectedLabel] = useState('a0'); |
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const [option, setOption] = useState('a0'); |
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const { isDark } = useContext(AppContext); |
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const config = { |
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data(canvas) { |
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const ctx = canvas.getContext('2d'); |
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const gradientFill = isDark |
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? ctx.createLinearGradient(0, 0, 0, ctx.canvas.height) |
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: ctx.createLinearGradient(0, 0, 0, 250); |
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gradientFill.addColorStop(0, isDark ? 'rgba(44,123,229, 0.5)' : 'rgba(255, 255, 255, 0.3)'); |
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gradientFill.addColorStop(1, isDark ? 'transparent' : 'rgba(255, 255, 255, 0)'); |
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return { |
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labels: labels[selectedLabel], |
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datasets: [ |
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{ |
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borderWidth: 2, |
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data: data[option], |
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borderColor: rgbaColor(isDark ? themeColors.primary : '#fff', 0.8), |
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backgroundColor: gradientFill |
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} |
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] |
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}; |
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}, |
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options: { |
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legend: { display: false }, |
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tooltips: { |
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mode: 'x-axis', |
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xPadding: 20, |
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yPadding: 10, |
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displayColors: false, |
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callbacks: { |
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label: tooltipItem => `${labels[selectedLabel][tooltipItem.index]} - ${tooltipItem.yLabel}`, |
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title: () => null |
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} |
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}, |
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hover: { mode: 'label' }, |
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scales: { |
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xAxes: [ |
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{ |
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ticks: { |
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fontColor: rgbaColor('#fff', 0.7), |
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fontStyle: 600 |
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}, |
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gridLines: { |
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color: rgbaColor('#fff', 0.1), |
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zeroLineColor: rgbaColor('#fff', 0.1), |
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lineWidth: 1 |
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} |
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} |
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], |
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yAxes: [ |
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{ |
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display: true, |
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gridLines: { |
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color: rgbaColor('#fff', 0.1) |
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} |
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} |
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] |
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} |
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} |
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}; |
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return ( |
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<Card className="mb-3"> |
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<CardBody className="rounded-soft bg-gradient"> |
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<Row className="text-white align-items-center no-gutters"> |
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<Col> |
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<h4 className="text-white mb-0">{reportingTitle}</h4> |
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<p className="fs--1 font-weight-semi-bold"> |
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{baseTitle} |
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</p> |
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</Col> |
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{isIterableArray(options) && |
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<Col xs="auto" className="d-none d-sm-block"> |
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<CustomInput |
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id="ddd" |
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type="select" |
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bsSize="sm" |
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className="mb-3 shadow" |
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value={option} |
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onChange={({ target }) => {setOption(target.value); setSelectedLabel(target.value);}} |
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> |
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{options.map(({ value, label }) => ( |
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<option key={value} value={value}>{label}</option> |
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))} |
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</CustomInput> |
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</Col> |
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} |
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</Row> |
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<Line data={config.data} options={config.options} width={1618} height={375} /> |
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</CardBody> |
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</Card> |
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); |
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}; |
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export default LineChart; |
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myems /
myems-web
