rxgraph talks to both the master and individual nodes using these XML-RPC APIs:

http://www.ros.org/wiki/ROS/Master_Slave_APIs

 - Ken

On Mon, Nov 15, 2010 at 9:20 AM, safdar_zaman <safdaraslam@yahoo.com> wrote:
>
> Hi all,
> rxgraph tool gives us graphical representation of the nodes and their
> connections information. From where rxgraph picks this info. Does this
> information lie somewhere in tabular form?
> thanks in advance
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