65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import * as shape from 'd3-shape';
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import {View} from 'react-native';
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import {Grid, LineChart, XAxis, YAxis} from 'react-native-svg-charts';
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import {CombinedDarkTheme, CombinedDefaultTheme} from './App';
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import {useColor} from './color';
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import {MARGIN, PADDING} from './constants';
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import Set from './set';
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import useDark from './use-dark';
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export default function Chart({
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yData,
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xFormat,
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xData,
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yFormat,
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}: {
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yData: number[];
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xData: Set[];
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xFormat: (value: any, index: number) => string;
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yFormat: (value: any) => string;
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}) {
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const {color} = useColor();
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const dark = useDark();
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const axesSvg = {
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fontSize: 10,
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fill: dark
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? CombinedDarkTheme.colors.text
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: CombinedDefaultTheme.colors.text,
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};
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const verticalContentInset = {top: 10, bottom: 10};
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const xAxisHeight = 30;
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return (
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<>
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<View style={{height: 300, padding: PADDING, flexDirection: 'row'}}>
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<YAxis
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data={yData}
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style={{marginBottom: xAxisHeight}}
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contentInset={verticalContentInset}
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svg={axesSvg}
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formatLabel={yFormat}
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/>
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<View style={{flex: 1, marginLeft: MARGIN}}>
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<LineChart
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style={{flex: 1}}
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data={yData}
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contentInset={verticalContentInset}
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curve={shape.curveBasis}
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svg={{
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stroke: color,
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}}>
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<Grid />
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</LineChart>
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<XAxis
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style={{marginHorizontal: -10, height: xAxisHeight}}
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data={xData}
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formatLabel={xFormat}
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contentInset={{left: 10, right: 10}}
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svg={axesSvg}
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/>
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</View>
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</View>
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</>
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);
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}
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