Tailwind CSS

This example shows how to integrate Tailwind CSS with Svelte Flow. Learn how to use Tailwind’s utility classes to style nodes, edges, and other flow components while maintaining a consistent design system across your application.


<script lang="ts">
  import { SvelteFlow, Controls, MiniMap, type Node, type Edge } from '@xyflow/svelte';
  import '@xyflow/svelte/dist/style.css';
 
  import { initialNodes, initialEdges } from './nodes-and-edges';
  import CustomNode from './CustomNode.svelte';
 
  let nodes = $state.raw<Node[]>(initialNodes);
  let edges = $state.raw<Edge[]>(initialEdges);
 
  const nodeTypes = {
    custom: CustomNode,
  };
</script>
 
<div class="w-full h-full bg-gray-900">
  <SvelteFlow
    class="bg-transparent!"
    bind:nodes
    {nodeTypes}
    bind:edges
    fitView
    colorMode="system"
  >
    <MiniMap />
    <Controls />
  </SvelteFlow>
</div>