HomeSYNOPSIS
gcx:plot(x, y[, rgb])
DESCRIPTION
Sets the pixel at the given coordinate to the specified color rgb.
If color is not given, uses the stored foreground color.
ERRORS
Raises an error if gcx is not a graphics context.
EXAMPLE
Puts a green dot into the center:
>
gcx:plot(gcx:width()/2, gcx:height()/2, 0x00FF00)