I'm using ROS Hydro on Ubuntu precise.
I started with the robot steering RQT plugin (http://wiki.ros.org/rqt/Plugins) which is a python plugin and I tweaked it to show about 20 or so of my robot Topic values in real time. Most of the robot Topic values are being published at 5 or 10 Hz. This new plugin likes to crash quite often, but there's no one thing that I can do to make it crash.
Do python RQT plugins have trouble displaying a lot of 5 to 10 Hz data? Should I throttle the data specifically for my user interface? Or am I barking up the wrong tree?
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