shapefile
A file containing user-supplied node content
type: string, default: ""
(Deprecated).
Sets the node's shape="box". The image in the shapefile must be
rectangular. The image formats supported as well as the precise semantics of
how the file is used depends on the output format. For further
details, see Image Formats and External
PostScript files.
There is one exception to this usage: If shape="epsf",
shapefile gives a filename containing a definition of the node in
PostScript. The graphics defined must be contain all of the node content,
including any desired boundaries. For further details, see External
PostScript files.
Only paths to local resources are supported. If you want to use a URL to a
remote resource, see the
dot_url_resolve.py
script.
- Nodes