Diagram Studio
Program · Adjacency · Stacking
Shape a brief the way a studio does. Every space carries a real square footage, so the bubble diagram is area-true (a bubble's drawn area is its area) and the 3D stack has true footprints. Arrange adjacencies per floor in 2D, tilt into an orbitable 3D stacking massing of every floor, and watch a live program table total it — by department, by floor, net → gross by an efficiency factor, and FAR against a site area. An adjacency matrix pins the brief down; departments, units (ft²/m²) and CSV import/export round it out.
Runs entirely in your browser — nothing is uploaded. It opens with the ARCH 371 Champaign County Museum program loaded verbatim (37,000 ft² net · 40,000 ft² gross · 75,000 ft² exterior) on the Round Barn Centre site, the barn and banquet hall locked as existing context; floors, heights, the site rectangle and every adjacency are the tool's opening guess. Build your own program by hand or paste a CSV (name, department, floor, area); read it as an area-true bubble diagram, a 3D stack, and an adjacency matrix; export the diagram (SVG/PNG) or the program (CSV).
This tool is forkable — copy it in the Forge and steer your own Diagram Studio in plain language.