pyvista.RectilinearGrid.z

property RectilinearGrid.z: NumpyArray[float]

Return or set the coordinates along the Z-direction.

Returns:

numpy.ndarray

Array of points along the Z-direction.

Examples

Return the z coordinates of a RectilinearGrid.

>>> import numpy as np
>>> import pyvista as pv
>>> xrng = np.arange(-10, 10, 10, dtype=float)
>>> yrng = np.arange(-10, 10, 10, dtype=float)
>>> zrng = np.arange(-10, 10, 10, dtype=float)
>>> grid = pv.RectilinearGrid(xrng, yrng, zrng)
>>> grid.z
array([-10.,   0.])

Set the z coordinates of a RectilinearGrid.

>>> grid.z = [-10.0, 0.0, 10.0]
>>> grid.z
array([-10.,   0.,  10.])