Simple drawings using vector graphics; Cairo "for tourists!"
A charting and data visualization library for Unity
A renderer agnostic two-dimensional drawing api for the web
High-performance Toolkit for WebGL-based data visualization
2D & 3D TeX-Aware Vector Graphics Language
show and edit eulumdat files
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.
Simple Java computer algebra calculator
Java-based agent simulation platform
iOS painting and drawing library based on Metal
cellPAINT allows users to create living illustrations of biology.
Modern 3D engine and IDE written using C# and C++.
Flat, round, designer-friendly pseudo-3D engine for canvas & SVG
Editor for Obj files
Conceptual design of Light Fixed Wing Aircraft
Interpreter
A complete free web-based 3D interior planning script.
Program for drawing 3D surfaces from parametric equations
3D Style Page Flip on Android
A metapost macro for drawing 3D molecular structures