# Examples from pyvista.plotting.widgets.WidgetComponent.add_mesh_isovalue
# ========================================================================

# Shows an interactive slider controlling the altitude of the contours.
import pyvista as pv
from pyvista import examples
pl = pv.Plotter()
mesh = examples.load_random_hills()
_ = pl.add_mesh(mesh, opacity=0.4)
_ = pl.add_mesh_isovalue(mesh)
pl.show()

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# Generated by sphinx-examples-as-code https://github.com/pyvista/sphinx-examples-as-code