ThreeDDataSet takes an array of (x, y, z)-tuples and two colors. z-values are used to interpolate between the two colors so that the minimum matches the first color; the maximum matches the second color; and intermediate values interpolate between the min and max colors in HLS or RGB space. Colors are specified as (r, g, b) tuples where r, g and b are between 0 and 1, inclusive.

__init__ (
        self,
        data,
        minColor,
        maxColor,
        interp='HLS',
        **kw,
        )

createItems ( self )

highlight ( self,  n )