View source: R/x3p_mask_legend.R
x3p_mask_legend | R Documentation |
Retrieve color definitions and annotations from the mask. If available, results in a named vector of colors.
x3p_mask_legend(x3p)
x3p |
x3p object with a mask |
named vector of colors, names show annotations. In case no annotations exist NULL is returned.
x3p <- x3p_read(system.file("sample-land.x3p", package="x3ptools"))
x3p_mask_legend(x3p) # annotations and color hex definitions
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