c8 — Rich Visualization Sketches

In ../design cycle 38, we have five simple briefs for UI and visualizations that should become wireframes. Before building them, bob-wire needs better expression capability. Add a rich visualization skill set so bob-wire can sketch simple diagrams inspired by qmap, qflow, and qpixel, including relationships, data flow, groupings, provenance, and other patterns not fully built yet. Create a new cycle in bob-wire to build that capability and use the design cycle 38 briefs as the proving ground.