Imports code.google.com/p/plotinum/plot code.google.com/p/plotinum/plotter code.google.com/p/plotinum/vg code.google.com/p/plotinum/vg/vgimg code.google.com/p/x-go-binding/ui code.google.com/p/x-go-binding/ui/x11 Standard library imports fmt image/color image/draw math math/rand os runtime/pprof