I have a simple 4-bar linkage, of which I want to plot the X position of a point over time (ends up being a sine wave). However, I can't seem to pick the point (which is created, and based on the center of the pivot on one end of a link) successfully. I CAN select the entire link, but I don't want x displacement of the CG of the part, I only want x displacment of the point.
Is there a way to do this? If I select "trace path", i get exactly what you'd expect (an arc that doubles over itself as many times as I cycle the linkage)... but I simply can't get a displacement vs. time plot. Any suggestions?