[ros-users] [rviz] Displaying informations

Hello ROS community,

I am currently trying to display through rviz some informations about my
robot model (a too high temperature for instance), and I don't really
find a good way to do it. Is there a possibility to display informations
as a floating text next to the <link> the informations are about ? Or a
way to dynamically change the color of a texture ? And if it is not
possible yet, is it planned to be possible in a future release ?

Thanks in advance,

Nicolas