Does anyone know how to plot a spring force vs angle of rotation? (Motion study)

Hi there,

Does anyone know how to plot spring force vs angle of rotation?

I got his model, something like crank slider. so every time the crank rotates, it will compress the spring (slider to compress).

Now I need to plot the compressed spring force vs angle of rotation of the crank, but I don't know where to select the angle of rotation. In other words, how to change the axis? (the default x-axis is time or frame, I want to change it to angle of rotation).

Anyone? Any helps will be so much appreciate.

Thank you all

Jeff  

SolidworksMotion Studies