I'm looking for XML examples for combining values in an attribute so they can be charted separately. I think I need to use link-entity, but not sure. Here's a pseudo scenario: My entity is "house" and attribute is "color". Values of"color" are red, orange, yellow, green, blue, violet. I want to group red, blue, green into "primary" and orange, yellow, violet into "secondary" so I can aggregate=count on "primary" and "secondary" which
are just my grouping names within the color attribute. Anyone have any guidance or examples?
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