pomerlef
commented
8 years ago Right, that seems outdated since a while (2013).
I suggest you to start from scratch with an empty rviz. Click on the add button (lower-left corner), select the tab By topic, then bring the pointcloud2 topics you wish to see.
If you're not sure in general how to use rviz, you can check this user guide: http://wiki.ros.org/rviz/UserGuide
Kunal-kk
How can I convert .vcg files to .rviz files as these files are not being launched, Please suggest something!