DOT

• is a graph description language
• DOT is historically an acronym for “DAG of tomorrow”, as the successor to a DAG format and a dag program which handled only directed acyclic graphs.
• DOT in wikipedia
• WebGraphviz is Graphviz in the Browser
• View examples
• documentation
• Filename extensions .gv
• Internet media type text/vnd.graphviz
• Type of format Graph description language
• Open format? Yes

visaul editor

• http://magjac.com/graphviz-visual-editor/

doc

colors

• color names

tools

• GraphViz: used to render graphs as PDF, PNG, SVG, etc.
• pydot
  • is an interface to Graphviz
  • can parse and dump into the DOT language used by GraphViz,
  • is written in pure Python, and networkx can convert its graphs to pydot.