GitHubData Visualization & Charts · D3 plugins
Treemap layout that packs hierarchies into arbitrary shapes using Voronoi tessellation instead of nested rectangles.
Why it’s a gem
Fit a treemap inside a circle, a country outline or a logo
Layout plugin that computes non-overlapping beeswarm arrangements for one-dimensional distributions, so every individual data point stays visible.
Path interpolator that handles transitions between paths with different numbers of points without visual jumping.
Convenience wrappers over D3 selections adding appendMany, translate, at/st shorthands and tspan wrapping.
Time-based event series visualisation showing dense dot timelines per row, with zoom and brushing.
Drop-in replacement for d3-force using random vertex sampling for linear-time layouts on large graphs.
UpSet plot implementation for visualising intersections across many sets where Venn diagrams break down.