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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 LoadChartComponent = ({ 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 LoadChartComponent
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