For categorical scales, should be able to set domain with named range

[hadley]

So that you can do (e.g.)

vis %>% scale_numeric("fill", c("4"= "red", "6" = "blue", "8" = "green"))

instead of

vis %>% scale_numeric("fill", c("4", "6", "8"), c("red", "blue", "green"))

[wch]

I think this will require adding a custom scale and dataset for name mappings.

[pssguy]

Any update on this?

[hack-r]

Still nothing?