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rxplot is not plotting

asked 2012-04-06 07:47:11 -0500

alexanderjyuen gravatar image

updated 2012-04-06 14:30:11 -0500

kwc gravatar image

Hi all,

I'm trying to plot some states of the pr2 robot. the command line is exactly

rxplot /r_arm_controller/

However, all I get is a plot screen that comes up with no data being plotted. Is there any remedy to this? Thanks in advance

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Are you sure messages are being published for that topic? What does rostopic hz /r_arm_controller say?

joq gravatar image joq  ( 2012-04-06 10:36:59 -0500 )edit

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answered 2012-04-06 10:37:34 -0500

kwc gravatar image

You have to give rxplot the name of the fields you wish to plot. In the above, you are just giving the topic name. See the rxplot documentation:

http://ros.org/wiki/rxplot

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Asked: 2012-04-06 07:47:11 -0500

Seen: 217 times

Last updated: Apr 06 '12