Graphviz: Difference between revisions

Latest revision as of 09:39, 10 October 2023

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.

examples: https://renenyffenegger.ch/notes/tools/Graphviz/examples/index
PythonGraphviz
web editor: https://dot-to-ascii.ggerganov.com/

dot language

digraph D {

  A [label="Hello" shape=diamond]
  B [label="XPUB" shape=box]
  C [label="1" shape=circle]

  A -> B 
  A -> C 
  A -> D 

}

Nodes and edges

Graphviz works with nodes and edges:

@@ Line 9: / Line 9: @@
 * web editor: https://dot-to-ascii.ggerganov.com/
-Graphviz works with '''nodes''' and '''edges'''.
+==dot language==
+<syntaxhighlight lang="dot">
+digraph D {
-Nodes:
+  A [label="Hello" shape=diamond]
+  B [label="XPUB" shape=box]
+  C [label="1" shape=circle]
+  A -> B
+  A -> C
+  A -> D
+}
+</syntaxhighlight>
+==Nodes and edges==
+Graphviz works with '''nodes''' and '''edges''':
 * [https://graphviz.org/docs/nodes/ nodes attributes]
 * [https://graphviz.org/doc/info/shapes.html node shapes]
-Edges:
 * [https://graphviz.org/docs/edges/ edge attributes]