Download Image

This example demonstrates how to export your Svelte Flow diagram as an image. Learn how to capture the current view of your flow and save it as a PNG or other image format, which is useful for sharing, documentation, or printing your diagrams.


<script lang="ts">
  import { SvelteFlow, Background, Controls, type Node, type Edge } from '@xyflow/svelte';
 
  import '@xyflow/svelte/dist/style.css';
 
  import DownloadButton from './DownloadButton.svelte';
 
  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,
  };
 
  const defaultEdgeOptions = {
    animated: true,
    type: 'smoothstep',
  };
</script>
 
<SvelteFlow bind:nodes bind:edges {nodeTypes} {defaultEdgeOptions} fitView>
  <Controls />
  <DownloadButton />
  <Background />
</SvelteFlow>