rqt_plot x axis details

asked 2015-03-13 10:00:05 -0500

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I have a couple of questions regarding the x axis of rqt_plot. 1. Does rqt_plot plot data against epoch time or against the header in the data? And if epoch time then is it possible to plot against header stamps? 2. How does this change when plotting from rosbags? For rosbags, I believe the /use_sim_time param should be set and that uses /clock time. But is it possible to make it plot against either the wall time recorded on the bag or header stamps?


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