I modified plotting panel and add all together we can choose one by one
Down tracks have three plotting Total_Energies,,,Kinetic_Energies,,,,Potential_Energies
We can choose what plotting.... i modified interface too and add three bars
For x,vx,vy,,, of course in plotting we have time VS "Energy (top part of rod in blue, bottom in red, total in black)
Time VS "Energy  (top in blue, bottom in red) etc  :)  ;D