Re: [zvtm-devel] control ZGRViewer from other application

[Emmanuel P. <emm...@in...>]

On 18 août 2010, at 14:14, Heiner Bunjes wrote:

> I have written a program for visualizing erlang processes with ZGRViewer. 
> Everything works fine.
> 
> Now I would like more integration of the viewer. My idea is to integrate clickable 
> URLs to the graph which trigger scripts on the webserver that generate a modified 
> graph which shall then automatically be loaded into ZGRViewer.
> 
> I am not familiar with java or c. At the moment I am programming erlang but perl 
> or ruby are no problem if they help me to accomplish my task.
> 
> 
> My questions are:
> 
> - Do you think this approach makes sense? Better ideas?

If you associate a URL with nodes in the SVG input, clicking on the node in ZGRViewer should cause that URL to be request by the embedding browser.


> - How can I control ZGRViewer from outside so that I e.g. can tell it to
>   - Reload the graph
>   - Focus on a specific vertex
>   - Set a specific zoom level

Do you want to do that from links/buttons/javascript code in the parent HTML page?

Emmanuel


> 
> 
> Thanks in advance!
> Heiner
> 
> -- 
> Heiner Bunjes
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--
Emmanuel Pietriga
INRIA Saclay - Projet In Situ
http://www.lri.fr/~pietriga