Here is a better link:

https://github.com/uDig/udig-platform/blob/master/plugins/org.locationtech.udig.graph/src/org/locationtech/udig/graph/internal/GraphMapGraphic.java

You can see the code walking through the graph edges and drawing an arrow
between the nodes.

Jody Garnett


On Thu, Mar 27, 2014 at 8:45 PM, Elena Pop <elena0...@gmail.com> wrote:

> Hello,
>
> I am trying to create a graph based on a shape file, and i was wondering
> if it is possible to visualize that graph. I've been looking all over the
> internet and for the life of me, i can not find a clue how to do it and if
> is possible.
>
> Basically this is how i create the graph:
> http://screencast.com/t/L9CydntaoHU6 and i call the function like this :
> http://screencast.com/t/6NsaM6ckIz
>
>
>
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