TopoJSON Packages

convert geojson to topojson

A tool for editing vector datasets for mapping and GIS.

Convert TopoJSON into semantic SVG

Create continuous area cartograms with TopoJSON and D3

map-tools.js is a Google Maps Feature-rich Javascript wrapper that makes things like: Marker filtering, asynchronous loading, working with TopoJSON or GeoJSON, animation and more. Much simpler with an easy-to-use API.

Pre-built TopoJSON from the Madrid City Council

A Node.js module for converting database queries to GeoJSON and TopoJSON

Pre-built TopoJSON with additional properties

a tool for making good-looking maps

Sort TopoJSON arcs into a particular order

A simple Koop output plugin for GeoJSON/TopoJSON

Convert Google Maps directions URL to a given output format

Compact binary encoding for geographic data

Geomangler is a utility library and server to process and transform spatial data

A tool for editing vector datasets for mapping and GIS.

A template to create map of China by province using d3js

Convert TopoJSON to GeoJSON

split topojson file into a folder of topojson files, one for each object.

Derived from mbostock's world-atlas: Pre-built TopoJSON from Natural Earth.

Library to visualise planets