A class for color palette that can be further used to create an object of class "SpatialMetadata"
.
bounds
:object of class "numeric" or "character"; class boundaries
color
:object of class "character"; contains HEX colors
icons
:object of class "character"; (optional) contains symbols or URI to icons
names
:object of class "character"; class names (optional)
type
:object of class "character"; variable type