Is it possible to use the visualization package to display the trajectory? #288
Description
Can the visualization package be used to display the trajectory the robot completes?
I know this may sound stupid but I would like a line to appear tracking the end effector in the pick and place tutorial as in RViz and I can not understand if this is possible through this package. If it is can you please explain to me which passages I should follow, I tried the DefaultVisualizationSuite but the Drawing manager keeps throwing errors that I can not understand is I am a newbie still.