issue with syntax of creating maps?

[JedynyTakiPsiak]

how to write correct syntax?
#Changers: set (Number)
#Info: The number is a byte being a colour on Spigot's MapColour scale
[skellett] map pixle [colo[u]r] at [coordinate[s]] [x] %number%(,| and) [y] %number% (on|in) [skellett] map %map%

Byte colours:
TRANSPARENT = 0
GRASS = 1
SAND = 2