I came up with this today. The idea is to show context of a PSR step. This shows signpost 1, OS throughline, z-pattern.
I'm using Omnigraffle, as always.
I find that I am writing from this, producing three things: something I call the "Meeting Ground", an abstracted appreciation using only I, You, He, and They, with no story context, about the subtext shown by this diagram for a single step; then a Story Specific Appreciation, and then finally an Illustration.
I'll post what I mean by that at some point. The idea is, burn the subtext into your head, and then let that subtext influence what illustration you come up with. But you have to do some upfront mental work to get that to work.