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Graph::Writer::daVinci(3pm) | User Contributed Perl Documentation | Graph::Writer::daVinci(3pm) |
NAME¶
Graph::Writer::daVinci - write out directed graph in daVinci formatSYNOPSIS¶
use Graph; use Graph::Writer::daVinci; $graph = Graph->new(); # add edges and nodes to the graph $writer = Graph::Writer::daVinci->new(); $writer->write_graph($graph, 'mygraph.davinci');
DESCRIPTION¶
Graph::Writer::daVinci is a class for writing out a directed graph in the file format used by the daVinci tool. The graph must be an instance of the Graph class, which is actually a set of classes developed by Jarkko Hietaniemi.METHODS¶
new()¶
Constructor - generate a new writer instance.$writer = Graph::Writer::daVinci->new();
This doesn't take any arguments.
write_graph()¶
Write a specific graph to a named file:$writer->write_graph($graph, $file);
The $file argument can either be a filename, or a filehandle for a previously opened file.
SEE ALSO¶
- http://www.b-novative.de/
- The home page for the daVinci.
- Graph
- Jarkko Hietaniemi's modules for representing directed graphs, available from CPAN under modules/by-module/Graph/
- Algorithms in Perl
- The O'Reilly book which has a chapter on directed graphs, which is based around Jarkko's modules.
- Graph::Writer
- The base-class for Graph::Writer::daVinci
REPOSITORY¶
<https://github.com/neilb/Graph-ReadWrite>AUTHOR¶
Neil Bowers <neil@bowers.com>COPYRIGHT¶
Copyright (c) 2001-2012, Neil Bowers. All rights reserved. Copyright (c) 2001, Canon Research Centre Europe. All rights reserved.This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
2016-08-08 | perl v5.22.2 |