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"""
Point cloud
===========
Display 3D points with combinations of different renderings.
.. tags:: visualization-basic
"""
import numpy as np
import napari
n_points = 100
points = np.random.normal(10, 100, (n_points, 3))
symbols = np.random.choice(['o', 's', '*'], n_points)
sizes = np.random.rand(n_points) * 10 + 10
colors = np.random.rand(n_points, 3)
viewer = napari.Viewer(ndisplay=3)
viewer.add_points(points, symbol=symbols, size=sizes, face_color=colors)
if __name__ == '__main__':
napari.run()
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