Interpolate numbers, colors, strings, arrays, objects, whatever!
Format numbers for human consumption.
Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch).
Easing functions for smooth animation.
A calculator for humanity’s peculiar conventions of time.
Handy data structures for elements keyed by string.
Serialize Canvas path commands to SVG.
Animated transitions for D3 selections.
Beautiful, data-driven animations for React.
A parser and formatter for delimiter-separated values, such as CSV and TSV
Shapes and calculators for spherical coordinates.
Evaluate asynchronous tasks with configurable concurrency.
Displays automatic reference lines for scales.
An efficient queue capable of managing thousands of concurrent animations.
Sequential, diverging and categorical color schemes.
Compute the Voronoi diagram of a set of two-dimensional points.
Pan and zoom SVG, HTML or Canvas using mouse or touch input.
Register named callbacks and call them with arguments.
Data visualization library based on React and d3.
Two-dimensional recursive spatial subdivision.
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