1.Asymptote

1.The Asymptote system

Asymptote is a powerful descriptive vector graphics language that provides a natural coordinate-based framework for technical drawing.

1.Eukleides

2.The Eukleides system

Eukleides is a Euclidean geometry drawing language. It has been designed in order to be close to the traditional language of elementary Euclidean geometry. In many cases, it makes possible to completely avoid the use of Cartesian coordinates.

1.Ghostscript

2.Graphviz

Graphviz is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics, software engineering, database and web design, machine learning, and in visual interfaces for other technical domains.

3.PlantUML

PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language.

4.TeXgraph

3.The TeXgraph system

TeXgraph is a software for the creation of mathematical graphics, such as lines, circles, curves, surfaces, labels, etc.

1.Xfig