Choropleth (GIS)

Native choropleth maps for geography, demography, and epidemiology. Ships with a compact built-in atlas of world countries (ISO-3166 alpha-2) as a stylised hex-tile grid — no TopoJSON download required. Provide values per country code and the engine colour-scales them automatically. Bonus: a US states map (USPS codes) for state-level dashboards. Bigger atlas / SVG-accurate borders coming in a follow-up.

Templates

Source language

plaintext

Workstation

Studio

Engine id

choropleth

Open in Studio

In the same space

Most users come to Choropleth (GIS) from Datawrapper (basic) or Excel maps. Glyph runs this engine in the browser — no install, shareable via URL, exportable to PNG / SVG / PDF / source.

Syntax at a glance

atlas world
USA 76399
GBR 52432
CHN 13136

Paste this in the Studio code pane to see Choropleth (GIS) render live. The full grammar is at the upstream-docs link above.

Sample templates

All 4 →

geo

Choropleth — world GDP per capita

Sample country values on the built-in hex world atlas.

geo

Choropleth — US population (millions)

State-level population on the US hex atlas.

research

Choropleth — vaccination coverage

Mock vaccination % across major countries — for epidemiology classes.

data

Sales by Country (Choropleth)

A world map shaded by units sold.

Engine reference: choropleth · ← Browse all engines · Quick-start guide