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import React from 'react'
import ReactDOM from 'react-dom/server'
import SvgSaver from 'svgsaver'
import { VictoryAxis, VictoryChart, VictoryLabel, VictoryLine, VictoryScatter } from 'victory'
import { convertSecondsToFormattedTime } from '../../../util/date-time'
const MetricChartComponent = ({ data, currentTick }) => {
const onExport = () => {
const div = document.createElement('div')
div.innerHTML = ReactDOM.renderToString(
<VictoryChartComponent data={data} currentTick={currentTick} showCurrentTick={false} />
)
div.firstChild.style = 'font-family: Roboto, Arial, sans-serif; font-size: 10pt;'
const svgSaver = new SvgSaver()
svgSaver.asSvg(div.firstChild, 'opendc-chart-export-' + Date.now() + '.svg')
}
return (
<div className="mt-1" style={{ position: 'relative' }}>
<strong>Load over time</strong>
<VictoryChartComponent data={data} currentTick={currentTick} showCurrentTick={true} />
<ExportChartComponent onExport={onExport} />
</div>
)
}
const VictoryChartComponent = ({ data, currentTick, showCurrentTick }) => (
<VictoryChart height={250} padding={{ top: 10, bottom: 50, left: 50, right: 50 }}>
<VictoryAxis
tickFormat={(tick) => convertSecondsToFormattedTime(tick)}
fixLabelOverlap={true}
label="Simulated Time"
/>
<VictoryAxis dependentAxis label="Load" />
<VictoryLine data={data} />
<VictoryScatter data={data} />
{showCurrentTick ? (
<VictoryLine
labelComponent={<VictoryLabel renderInPortal angle={90} dy={-5} dx={60} />}
data={[
{ x: currentTick + 1, y: 0 },
{ x: currentTick + 1, y: 1 },
]}
labels={(point) =>
point.y === 1 ? 'Current tick : ' + convertSecondsToFormattedTime(currentTick) : ''
}
style={{
data: { stroke: '#00A6D6', strokeWidth: 4 },
labels: { fill: '#00A6D6' },
}}
/>
) : undefined}
</VictoryChart>
)
const ExportChartComponent = ({ onExport }) => (
<button
className="btn btn-success btn-circle btn-sm"
title="Export Chart to PNG Image"
onClick={onExport}
style={{ position: 'absolute', top: 0, right: 0 }}
>
<span className="fa fa-camera" />
</button>
)
export default MetricChartComponent
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