Hi Marco, The color_bounds does not work like that, instead you must define an exclusion range for using color. In order to show several colors you have to combine the color_bounds with the tint_color_bounds. This is described on the manual with some examples. Please look at the section describing attributes.
However, since expressions were added there is a more flexible way that only involves the ‘color’ attribute. You can enter something like this:
myValue INT HR2 color = (myValue==0 ? “DarkGreen” : (myValue==1 ? “Red” : “Olive”)) ;
associativity of the ternary operator is right-to-left so you can even omit the parentheses, like this:
myValue INT HR2 color = myValue==0 ? “DarkGreen” : myValue==1 ? “Red” : “Olive” ;