Re: [Boost-users] Boost Graph Library and Graphviz

From: Ronald Garcia (garcia_at_[hidden])
Date: 2008-07-08 13:20:39

Hi Giuseppe,

The BGL GraphViz reader does handle arbitrary graph, vertex, and edge  
properties.
I am attaching an example program that demonstrates how to handle the  
example that you present below.

Cheers,
ron



On Jul 8, 2008, at 9:57 AM, Doug Gregor wrote:
>
> On Jul 8, 2008, at 6:28 AM, Giuseppe Di Guglielmo wrote:
>
>> Dear all,
>> I am using BGL and Graphviz dot-representation of graph. I'd like  
>> to add
>> more properties to graph represented via dot-language. For example  
>> consider
>> this simple graph
>>
>> digraph
>> {
>> 	graph [name="GRAPH"]
>> 	
>> 	a [label="NODE_A", root="1"]
>> 	b [label="NODE_B", root="0"
>>
>> 	a -> b [label="EDGE_1"]
>> 	b -> c [lable="EDGE_2"]
>> }
>>
>> I read it with READ_GRAPHVIZ
>> http://www.boost.org/doc/libs/1_35_0/libs/graph/doc/ 
>> read_graphviz.html
>>
>> If now I will add one more property to graph, for example
>>
>> digraph
>> {
>> 	graph [name="GRAPH", identifier="CX2A1Z"]
>>     ...
>> }
>>
>> How can I retrieve the value for identifier property?
>>
>>