Sorry, I don't. Rear derailleurs can have up to 20 pivot points so 1 simple pic wouldn't be enough. I suggest you watch the derailleur go through its range of motion as you shift through all the gears looking for sections that move, i.e. pivot points. Watch it from several angles since it changes shape as it moves. You want to be sure to lube the eight parallelogram points (the frame that holds the tension spring), both sides of both rollers (jockey wheels to some), the jockey wheel hanger, and the hanger bracket attachment point to the frame.
The Shadow derailleur also has an internal clutch that will need some lube every few years, or as shifting gets sluggish. There are videos on this process.
Hope this helps.
Be safe. Be healthy. Ride on.