• David Thompson's avatar
    Color swatches for categorical scalar bar. · e7f4e894
    David Thompson authored
    When a `vtkLookupTable` with `IndexedLookup` set to true
    is passed to `vtkScalarBarActor`, the scalar bar is not drawn.
    Instead, a set of distinct color swatches is rendered -- one
    for each annotated value stored in the lookup table.
    The labels stored with each annotation are not yet rendered.
    
    Change-Id: I3849e5bf99a58ae8884f4061336545781f7b3c65
    e7f4e894
vtkScalarBarActor.cxx 37.4 KB