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Nicolas Lambert
Front-end cartographer. Research Engineer in Geographic Information Science at CNRS & UAR RIATE. Author of Mad Maps (2019), Practical Handbook of Thematic Cartography (2016, 2020, 2025) and Cartographia (2025).
Workspace
Fork
Public
geoviz
By
Nicolas Lambert
Edited
MIT
3 stars
geoviz
lite
Let's draw a sketch map
Sketch
Simplify
Patterns
Continental drift
Small multiple
World population (smooth)
Smooth
Map projections
Regular grids
h3-js
Symbols
The draw() function
square
Proportional symbols
Spike mark
Typology
Choropleth
Layout marks
Handle geometries
SVG filters and clip
Tile mark
Containers
insets
Path mark
Text mark
Interactivity
Tooltips
Legends
Circle mark
Ridgelines map
Why it's better not to add scalebars to world maps
Night and day
Pan and zoom
Charging points for electric vehicles in Paris
Let's design a "dot cartogram"
Hello geoviz
World Population