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import * as React from "react"
import { StyleProp, TextStyle, View, ViewStyle } from "react-native"
import { observer } from "mobx-react-lite"
import { color, typography } from "../../theme"
import { Text } from "../"
import { flatten } from "ramda"
import data from "../../data/miserables.json"
import genRandomTree from "../../data/randomdata";
import { ForceGraph2D, ForceGraph3D, ForceGraphVR, ForceGraphAR } from 'react-force-graph';
import Slider from '@react-native-community/slider';
const CONTAINER: ViewStyle = {
justifyContent: "center",
}
const TEXT: TextStyle = {
fontFamily: typography.primary,
fontSize: 14,
color: color.primary,
}
export interface GraphProps {
/**
* An optional style override useful for padding & margin.
*/
style?: StyleProp<ViewStyle>
}
/**
* Describe your component here
*/
export const Graph = observer(function Graph(props: GraphProps) {
const { style } = props
const styles = flatten([CONTAINER, style])
// const fgRef= React.useRef();
const GROUPS=12;
const gData = genRandomTree();
const [visco, setVisco] = React.useState(0.4);
// React.useEffect(()=> {
// const fg = fgRef.current;
// fg.d3Force('center', visco);
// });
return (
<View>
<Slider style={{position: "absolute", zIndex: 100, width: "20%", height: 40}}
minimumValue={0}
maximumValue={1}
onValueChange={(value)=>{setVisco(value)}}
value={visco}
/>
<ForceGraph2D
// ref={fgRef}
graphData={gData}
nodeAutoColorBy={d => d.id%GROUPS}
linkAutoColorBy={d => gData.nodes[d.source].id%GROUPS}
linkColor={"#ffffff"}
linkWidth={2}
d3VelocityDecay={visco}
/>
</View>
)
})
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