D3 (d3-geo): Map projections and SVG maps for custom data graphics. Datawrapper: Charts and maps for newsrooms, fast and accessible.
| D3 (d3-geo) | Datawrapper | |
|---|---|---|
| Category | Map Libraries & SDKs | Geospatial Data Visualization |
| Pricing model | Open source | Freemium |
| Starts at | Free | See website |
| Free tier | — | Free plan for unlimited charts and maps |
| Open source | Yes | No |
| Software licence | ISC | — |
| API | — | — |
| Platforms | JavaScript | Web |
| Made by | — | Datawrapper |
| Commercial use | Allowed | Allowed |
| Export / print images | Allowed | With conditions |
| Offline / caching | Allowed | Check terms |
| Visits from MapTools | 1 | 1 |
| Visit | Visit |
D3 (d3-geo) features
- Many map projections
- SVG and canvas rendering
- TopoJSON support
- Full design control
Datawrapper features
- Choropleth and symbol maps
- Locator maps
- Responsive embeds
- Large library of boundary files
Summary based on public information. Check each provider's current pricing and terms.