[nmz787]

I wrote a tool like this for big high-performance test boards at work, the input was a spreadsheet, and I automatically generated (visual) schematics after assigning the netlist using a constraint solver. The analog guys review and debug using the graphical schematics, their design doc, and lab tools. I started the visualization end after thinking about how tumblr packs images onto a webpage pretty well, turns out 2d and 3d shape/box packing is a rich academic field.