Custom d3 module created using some d3 modules and custom functions

Format numbers for human consumption.

Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch).

Shapes and calculators for spherical coordinates.

Easing functions for smooth animation.

An efficient queue capable of managing thousands of concurrent animations.

Force-directed graph layout using velocity Verlet integration.

Sequential, diverging and categorical color schemes.

Graphical primitives for visualization, such as lines and areas.

Serialize Canvas path commands to SVG.

Pan and zoom SVG, HTML or Canvas using mouse or touch input.

Convenient parsing for Fetch.

Encodings that map abstract data to visual representation.

Select a one- or two-dimensional region using the mouse or touch.

A parser and formatter for delimiter-separated values, such as CSV and TSV

Drag and drop SVG, HTML or Canvas using mouse or touch input.

Operations for two-dimensional polygons.

Animated transitions for D3 selections.

A JavaScript time formatter and parser inspired by strftime and strptime.

Interpolate numbers, colors, strings, arrays, objects, whatever!