[ros-users] Has anyone written a trajectory plotting tool?

Hi all-

I'd like a tool that plots a series of joint trajectories. In my work, I
continuously re-plan motions, meaning I need each trajectory to spline
smoothly at a particular time with the previously commanded trajectory.
Having a graphical tool to verify that this is happening correctly would be
very useful.

Has anyone already written such a tool?
Otherwise, I guess I'll start getting familiar with rqt and matplotlib...

By the way, rxplot is not sufficient because it can only interpret one
number per message.

Thanks!
--Adam


Adam Leeper
PhD Candidate, Stanford BioRobotics Lab
aleeper@stanford.edu
cell: 650.ROBOT.44