### 3D Graphics Libraries

#### EVE

- TEveRGBAPalette: Add support for displaying palette values in UI elements (GUI, overlay) as real values, mapped with a linear function. This is enabled by calling:

        TEveRGBAPalette::SetUIDoubleRep(Bool_t b, Double_t f=1, Double_t c=0);

  and the mapping between integer 'i' and real 'r' values is:

        r = f*i + c;

- TEveRGBAPaletteOverlay New class - an overlay element showing TEveRGBAPalette legend in GL overlay. See tutorials/eve/overlay_palette.C.