_BaseMapper.scalar_range#
Examples#
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Return the scalar range of a mapper.
>>> import pyvista as pv
>>> mesh = pv.Sphere()
>>> pl = pv.Plotter()
>>> actor = pl.add_mesh(mesh, scalars=mesh.points[:, 2])
>>> actor.mapper.scalar_range
(-0.5, 0.5)
>>> pl.close()
Return the scalar range of a composite dataset. In this example it’s
set to its default value of (0.0, 1.0).
>>> import pyvista as pv
>>> dataset = pv.MultiBlock([pv.Cube(), pv.Sphere(center=(0, 0, 1))])
>>> pl = pv.Plotter()
>>> actor, mapper = pl.add_composite(dataset)
>>> mapper.scalar_range
(0.0, 1.0)
>>> pl.close()
