Graph Editor

• ​Web Graphviz : Web based graphviz

• ​Edotor​

• ​Plant UML​

• ​Gravizo for show in web

• ​Python Implementation​

Programmable Graph Editor

• ​Sketchviz Grahphviz in sketch style

• ​Gephi Open source Graph Visualization Software

• ​Graphviz : Programming language for drawing graphs

Graphics language

• ​Asymptote​

• [PyX](https://en.wikipedia.org/wiki/PyX_(vector_graphics_language))

• ​Tikz​

• ​PSTricks​

Geometry

• ​GeoGebra | Free Math Apps - used by over 100 Million Students & Teachers Worldwide, Geogebra Download​

• ​Mathematical Tool GCLC - Geometry Constructions -> LaTeX Converter​

• ​LaTeXDraw - A vector drawing editor for LaTeX​

• ​The Ipe extensible drawing editor​

• ​Eukleides home page – Overview​

• ​GNU Dr. Geo, be a geometer!​

• ​Mathematics WWW Virtual Library​

Graph for Math

• ​Graph Toy​

  • ​Graphtoy : original version