For regular data consisting of

values, the

and

data ranges are taken to be integer values:
Plot multiple sets of regular data:
For irregular data consisting of

triples, the

and

data ranges are inferred from the data:
Plot multiple sets of irregular data:
Areas around where the data is nonreal are excluded:
PlotRange is selected automatically:
Use
PlotRange to focus in on areas of interest:
Use
RegionFunction to restrict the surface to a region given by inequalities:
Provide separate styles for different surfaces:
Color the surface by height: