2D绘图 Packages

Get the 8 closest neighbors of a cell in a 2d grid when flattened to a 1d array

Walk along line through 2D grid.

images, like in the browser, but in node

A simple 2d function plotter powered by d3, made to work with Idyll

iCanvas is wrapper over canvas.

A simple graphic engine for `canvasom`.

PIXI.js renderer for hydux shipped with a high performance vdom for graphics libraries.

The framework for creating declarative interfaces based on pixi.js

solver for the maximal rectangle problem

Quadedge data structure after Guibas & Stolfi

Fast 2d array suitable for dynamic programming

alloy rendering engine

Various easy 2d geometric and mathematical helper functions

Hand-crafted and fun to use game framework for jamming, creative coding, and rapid game development

Determines whether a moving axis-aligned bounding box collides with a tilemap, and prevents intersection.

Calculates convex hull for the set of 2d points

fork of circle2 with only `intersectCircle()` and `containsPoint()` method and less dependencies

Validate a CityGML polygon against the QIE suite

Hist2D is a two dimensional histogram D3 v3 plugin

d3-twodim is a D3.v3.js module for creating two-dimensional representations of data for end-user exploration.