FormatsΒΆ
To use a different output file format than the default PDF,
you can use the format
argument when creating your Graph
or Digraph
object:
>>> import graphviz
>>> g = graphviz.Graph(format='png')
You can also change the format
attribute on an existing graph
object:
>>> doctest_mark_exe() # skip this line
>>> dot = graphviz.Digraph('hello')
>>> dot.edge('hello', 'world')
>>> dot.format = 'svg'
>>> dot.render(directory='doctest-output').replace('\\', '/')
'doctest-output/hello.gv.svg'