@atlas-composer/preset-library

A curated collection of composite map presets.

This package provides ready-to-use configurations for common composite maps (like France with its territories, the USA, etc.). It is designed to work with @atlas-composer/projection-loader.

🚀 Usage

npm install @atlas-composer/preset-library @atlas-composer/projection-loader

import { getPreset } from '@atlas-composer/preset-library'
import { loadCompositeProjection, registerProjection } from '@atlas-composer/projection-loader'
import * as d3 from 'd3-geo'

// ... register D3 projections ...

// 1. Fetch a standard preset
const config = await getPreset('france-standard')

// 2. Load it into a usable projection
if (config) {
  const projection = loadCompositeProjection(config, { width: 800, height: 600 })
  // ... render with D3
}

📦 Available Presets

• France: france-standard (Composite), france-unify (Unified)
• USA: usa-albers (Composite)
• Europe: europe-lambert (Composite)
• And more...

See the catalog source or the Atlas Composer app for a visual preview.