Engine + Framework

D2 with Angular

Integration guide for teams shipping diagram rendering in Angular.

D2 usage guidance

Best for

  • General diagram rendering
  • Programmatic documentation pipelines
  • Automated visual generation

Syntax tip

Keep D2 source deterministic and reusable across environments.

Quick start

Use Angular HttpClient to request rendered D2 images from a backend API route.

Recommended flow

  1. Store your D2 source in code or markdown.
  2. Send source to a server-side endpoint backed by ChartQuery.
  3. Render returned SVG/PNG in Angular pages and docs.

Typical Angular integration path: /src/app/services/diagram.service.ts

D2 integration details

FieldValue
EngineD2
FrameworkAngular

Angular implementation checklist

  • Proxy through backend API
  • Keep rendering off browser runtime
  • Use HttpClient service for predictable calls

D2 source example

// D2 source
// Add your diagram content here

D2 in Angular: quick comparison

Why teams usually prefer the ChartQuery API pattern over direct client-side rendering for D2 in Angular.

Feature
Angular native setup
ChartQuery API setup
Server-side rendering without browser dependencies
✗
Unified output (SVG/PNG) for docs, dashboards, and emails
✗
Consistent rendering across environments
✗
Works with CI/CD pipelines
Fits backend-first architectures
Single rendering workflow across multiple frameworks
✗

Ship D2 in Angular faster

Use ChartQuery to standardize diagram rendering across your stack with one API, one workflow, and predictable output quality.

Get started with ChartQuery

Same framework, other engines

MermaidGraphVizPlantUMLC4 with PlantUMLStructurizrUMletNomnomlSvgbobExcalidrawdiagrams.net (experimental)BPMNBlockDiagSeqDiagActDiagNwDiagPacketDiagRackDiagBytefieldDitaaErdPikchrSymbolatorVegaVega-LiteWaveDromWireViz

Same engine, other frameworks

D2 with Next.jsD2 with HugoD2 with NuxtD2 with ReactD2 with VueD2 with SvelteKitD2 with AstroD2 with GatsbyD2 with RemixD2 with SolidStartD2 with QwikD2 with Ember.jsD2 with PreactD2 with LitD2 with Alpine.jsD2 with Ionic ReactD2 with Ionic VueD2 with Ionic AngularD2 with StencilD2 with MithrilD2 with MarkoD2 with Backbone.jsD2 with jQueryD2 with DocusaurusD2 with Eleventy (11ty)D2 with ViteD2 with Fresh (Deno)D2 with AnalogJSD2 with Aurelia

Start generating charts today

No API key required to get started. Generate charts, diagrams, and more with a single HTTP request.

Get StartedView Pricing