Display a diagram with blockdiag

Links: notebook, html, PDF, python, slides, GitHub

blockdiag is module which plots diagrams.

from pyensae.graphhelper import draw_diagram

img = draw_diagram("""
        blockdiag {
            A -> B -> C -> D;
            A -> E -> F -> G;
        }
        """)
img

The page blockdiag - simple block-diagram image generator explains the syntax used to describe a graph.

draw_diagram("""
blockdiag admin {
   A -> B -> C -> D;
   A -> E;
   A -> H;

   // A and B belong to first group.
   group {
      A; B;
   }
}
""")