cmd/

am -- animation

amt : animation transforms

barchart - bar chart

benchviz: visualize benchmark data from benchcmp

cascade: cascade animation

cube: draw cubes

gradient shows sample gradient fills

pattern: test the pattern function

picserv: serve pictures

radar roadmap (via Ernst and Young)

shotchart: make NBA shotcharts

svgplay: sketch with SVGo, (derived from the old misc/goplay), except: (1) only listen on localhost, (default port 1999) (2) always render html, (3) gensvg default code,