Draw something with Sigma.

web/src/NodeWithGraphVisualization.svelte

@@ -1,25 +1,29 @@
 <script lang="ts">
-  import type { ComponentProps } from 'svelte';
+  import { onMount } from 'svelte';
   import { Handle, type NodeProps, useSvelteFlow } from '@xyflow/svelte';
+  import Sigma from 'sigma';
+  import * as graphology from 'graphology';
   import LynxKiteNode from './LynxKiteNode.svelte';
   type $$Props = NodeProps;
   export let id: $$Props['id'];
   export let data: $$Props['data'];
-  const { updateNodeData } = useSvelteFlow();
+  let sigmaCanvas: HTMLElement;
+  let sigmaInstance: Sigma;
+
+  const graph = new graphology.Graph();
+  graph.addNode("1", { label: "Node 1", x: 0, y: 0, size: 10, color: "blue" });
+  graph.addNode("2", { label: "Node 2", x: 1, y: 1, size: 20, color: "red" });
+  graph.addEdge("1", "2", { size: 5, color: "purple" });
+
+  onMount(async () => {
+    sigmaInstance = new Sigma(graph, sigmaCanvas);
+  });
+
 </script>
 
 <LynxKiteNode id={id} data={data} {...$$restProps}>
-  Graph here.
+  <div bind:this={sigmaCanvas} style="height: 200px; width: 200px;" >
+  </div>
 </LynxKiteNode>
 <style>
-  .param {
-    padding: 8px;
-  }
-  .param label {
-    font-size: 12px;
-    display: block;
-  }
-  .param input {
-    width: calc(100% - 8px);
-  }
 </style>

web/src/NodeWithParams.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-  import type { ComponentProps } from 'svelte';
   import { Handle, type NodeProps, useSvelteFlow } from '@xyflow/svelte';
   import LynxKiteNode from './LynxKiteNode.svelte';
   type $$Props = NodeProps;