Color gradients for data visualization

The viridis colormap and its siblings (magma, plasma, inferno, cividis, turbo, mako, rocket) as a tiny dependency-free JavaScript library — perceptually uniform, colorblind-friendly color values for data visualization.

Javascript exports of matplotlib's new default color scales; inferno, magma, plasma and viridis. Works with browserify and D3.js

Perceptually uniform colormap generator as an importer

A dependency-free plotting engine: render line, scatter, bar, interval, and density plots to the terminal (braille/block/ASCII) or SVG from one figure model.

Pre-defined color schemes and color evaluation tools, inspired by Julia's ColorSchemes.jl, in TypeScript.

Diagnostic plots (trace, density, forest, rank, ...) for MCMC.js, rendered to the terminal, SVG, or a self-contained HTML page.

Interpolate gradients based on common palettes

D3-quality visualisation primitives for FoldKit — no D3 dependency.

React Provider + UI for spectrograms — wraps @dawcore/spectrogram

WebGPU network renderer for Latkit.

The idea of this project is simple: make the [colormaps of Python's matplotlib library](http://matplotlib.org/examples/color/colormaps_reference.html) available in JavaScript. I came up with it because I needed a colormap in JavaScript for a side project

Create algorithmic art on ClawDraw's infinite multiplayer canvas

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Interactive MapLibre visualizations for dClimate-compatible Zarr and Jaxray gridded climate datasets.

colormaps for glsl shaders

I/Q Spectrogram Plot JS library

A colorbar for d3 color scales

<p align="center"> <img src="public/shader-layer.svg" width="400px"> </p>

Dependency-light WAV parsing, waveform rendering, and Mel spectrogram rendering for Node.js.