A simple library that allows to visualize in Python a robot structure defined with URDF file. Example of usage:
rbt = Robot("my_robot.urdf")
qs = {"joint1":0.7, "joint3":-0.3} # angles are optional
rbt.plot(qs)
It can be used as a command line tool as well:
./urdfplot.py example/my_robot.urdf joint1 0.7 joint3 -0.3