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rqt_graph not dispalying all the topics ?

asked 2017-02-06 23:26:11 -0600

sam26 gravatar image

updated 2017-02-07 03:42:05 -0600

gvdhoorn gravatar image

1.png shows a list of nodes and topics currently running, but 2.png is rqt_graph where many topics and /rosout node are not being displayed .Could someone please tell me what exactly is going wrong here ? Thanks in advance



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answered 2017-02-07 03:43:33 -0600

gvdhoorn gravatar image

You have rqt_graph configured to hide:

  • Dead sinks (ie: subscriptions that have no publisher)
  • Leaf topics (ie: publishers with no subscriptions)
  • Debug (ie: all topics used for logging msgs and related infra)

Try turning those on and off, you'll see the 'missing topics' appear.

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it works now . Thanks !!! I should've played around with those options a bit to figure it out .

sam26 gravatar imagesam26 ( 2017-02-07 22:00:59 -0600 )edit

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Asked: 2017-02-06 23:26:11 -0600

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Last updated: Feb 07 '17