Async fan-out

Show one event starting independent operations.

Visual 89/100Edit 83/100Balanced 87/100Editorial baseline · revision 1

Live SVG · all content is illustrative

Edit labels & content

Change the text directly. Use the scene editor to move or add elements.

Edit individual elements

Choose a shape or text element, then change its properties. Related labels and connectors have separate coordinates.

Element

New element type

Edit scene JSON

Change positions, dimensions, paths, and labels. Apply validates the scene before changing the preview. Primitive reference ↗

Scene source

{
  "version": 1,
  "width": 720,
  "height": 400,
  "title": "Async fan-out",
  "description": "Explain parallel consumers and their individual acknowledgements. All values are illustrative example data.",
  "elements": [
    {
      "type": "text",
      "x": 36,
      "y": 39,
      "text": "Publish once, handle independently",
      "size": 17,
      "fill": "ink",
      "align": "start",
      "mono": false
    },
    {
      "type": "text",
      "x": 36,
      "y": 62,
      "text": "Parallel event consumers",
      "size": 11,
      "fill": "muted",
      "align": "start",
      "mono": true
    },
    {
      "type": "box",
      "x": 48,
      "y": 180,
      "w": 164,
      "h": 66,
      "fill": "soft",
      "stroke": "accent",
      "dashed": false
    },
    {
      "type": "text",
      "x": 130,
      "y": 207,
      "text": "Order placed",
      "size": 15,
      "fill": "ink",
      "align": "middle",
      "mono": false
    },
    {
      "type": "text",
      "x": 130,
      "y": 229,
      "text": "event",
      "size": 11,
      "fill": "muted",
      "align": "middle",
      "mono": true
    },
    {
      "type": "path",
      "d": "M212 213 H326 V111 H470",
      "stroke": "accent",
      "fill": "none",
      "arrow": true
    },
    {
      "type": "box",
      "x": 474,
      "y": 87,
      "w": 194,
      "h": 48,
      "fill": "surface",
      "stroke": "rule",
      "dashed": false
    },
    {
      "type": "text",
      "x": 571,
      "y": 116,
      "text": "Send receipt",
      "size": 15,
      "fill": "ink",
      "align": "middle",
      "mono": false
    },
    {
      "type": "text",
      "x": 357,
      "y": 97,
      "text": "consumer 1",
      "size": 10,
      "fill": "muted",
      "align": "start",
      "mono": false
    },
    {
      "type": "path",
      "d": "M212 213 H326 V222 H470",
      "stroke": "accent",
      "fill": "none",
      "arrow": true
    },
    {
      "type": "box",
      "x": 474,
      "y": 198,
      "w": 194,
      "h": 48,
      "fill": "surface",
      "stroke": "rule",
      "dashed": false
    },
    {
      "type": "text",
      "x": 571,
      "y": 227,
      "text": "Reserve stock",
      "size": 15,
      "fill": "ink",
      "align": "middle",
      "mono": false
    },
    {
      "type": "text",
      "x": 357,
      "y": 208,
      "text": "consumer 2",
      "size": 10,
      "fill": "muted",
      "align": "start",
      "mono": false
    },
    {
      "type": "path",
      "d": "M212 213 H326 V333 H470",
      "stroke": "accent",
      "fill": "none",
      "arrow": true
    },
    {
      "type": "box",
      "x": 474,
      "y": 309,
      "w": 194,
      "h": 48,
      "fill": "surface",
      "stroke": "rule",
      "dashed": false
    },
    {
      "type": "text",
      "x": 571,
      "y": 338,
      "text": "Update metrics",
      "size": 15,
      "fill": "ink",
      "align": "middle",
      "mono": false
    },
    {
      "type": "text",
      "x": 357,
      "y": 319,
      "text": "consumer 3",
      "size": 10,
      "fill": "muted",
      "align": "start",
      "mono": false
    }
  ]
}

Review this diagram

Your scores and review history stay in this browser. Export reviews to propose a catalog update. Read the rubric.

Use this when

Explain parallel consumers and their individual acknowledgements.

Choose another form when

Consumers have dependencies on each other.

Built from

Node Connector Label

Branching conveys concurrency; extra consumers need room for labels.

Initial editorial assessment by Codex · 2026-09-07. Scores are judgments about this example, not a benchmark of AI capability.

Give your agent this reference

Use the example to show your agent the form you want. Describe your system or provide your source material, then ask it to generate an adapted diagram and inspect the result.

Includes the reference URL, current scene, and settings. Paste it into your own agent.

Read the agent workflow ↗

Take the source

The SVG is self-contained. The JSON preserves editable primitives and your presentation settings. Labels remain text; shapes remain vectors.

Original scene JSON ↗
Controls, limits, and embedding ↗