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<script lang="ts">
import { onMount } from 'svelte';
import { type NodeProps } from '@xyflow/svelte';
import Sigma from 'sigma';
import * as graphology from 'graphology';
import * as graphologyLibrary from 'graphology-library';
import LynxKiteNode from './LynxKiteNode.svelte';
type $$Props = NodeProps;
export let id: $$Props['id'];
export let data: $$Props['data'];
let sigmaCanvas: HTMLElement;
let sigmaInstance: Sigma;
const graph = graphology.Graph.from({
attributes: {
name: 'My Graph'
},
options: {
allowSelfLoops: true,
multi: false,
type: 'mixed'
},
nodes: [
{key: 'Thomas'},
{key: 'Eric'}
],
edges: [
{
key: 'T->E',
source: 'Thomas',
target: 'Eric',
}
]
});
graphologyLibrary.layout.random.assign(graph);
const settings = graphologyLibrary.layoutForceAtlas2.inferSettings(graph);
graphologyLibrary.layoutForceAtlas2.assign(graph, { iterations: 10, settings });
graphologyLibrary.layoutNoverlap.assign(graph, { settings: { ratio: 3 } });
onMount(async () => {
sigmaInstance = new Sigma(graph, sigmaCanvas);
});
</script>
<LynxKiteNode id={id} data={data} {...$$restProps}>
<div bind:this={sigmaCanvas} style="height: 200px; width: 200px;" >
</div>
</LynxKiteNode>
<style>
</style>
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