Package graeph :: Module graphviz
[hide private]
[frames] | no frames]

Module graphviz

source code

provides a wrapper to call graphviz programs through a subprocess pipe


Author: Erwin Marsi <e.c.marsi@uvt.nl>

Revision: $Id: graeph.graphviz-module.html 1316 2010-04-27 05:46:29Z emarsi $

Classes [hide private]
  GraphvizError
Functions [hide private]
 
set_graphviz_exec(graphviz_exec)
set the name of the graphviz executable, possibly a full path
source code
 
get_output_formats(graphviz_exec=None)
return a list of all output formats supported by graphviz
source code
 
draw(graph, graphviz_exec=None, img_format=None, img_file='/var/folders/yd/ydV32fbOF4i1u49DH1rdb++++TI/-Tmp-/tmp7wl6nX.png')
draw graph using graphviz
source code
 
update_image_file(graph) source code
 
update_image_map(graph) source code
 
get_html() source code
Variables [hide private]
  __graphviz_exec = 'dot'
  __img_format = 'png'
  __img_map = None
  __no_node = 'no_node'
  __img_file = '/var/folders/yd/ydV32fbOF4i1u49DH1rdb++++TI/-Tmp...
  __package__ = 'graeph'
  tmp_fd = 10
Variables Details [hide private]

__img_file

Value:
'/var/folders/yd/ydV32fbOF4i1u49DH1rdb++++TI/-Tmp-/tmp7wl6nX.png'