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rxplot is not plotting

rxplot

asked 2012-04-06 07:47:11 -0600

alexanderjyuen
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updated 2012-04-06 14:30:11 -0600

kwc
12244 ●54 ●90 ●132 http://kwc.org/

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 ( 2012-04-06 10:36:59 -0600 )edit

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answered 2012-04-06 10:37:34 -0600

kwc
12244 ●54 ●90 ●132 http://kwc.org/

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 -0600

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Last updated: Apr 06 '12

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