pip install vispy python import numpy as np import vispy.scene from vispy.scene import visuals from vispy.util.filter import gaussian_filter python canvas = vispy.scene.SceneCanvas(keys='interactive', show=True) view = canvas.central_widget.add_view() python data = np.random.normal(size=(10000, 3), scale=0.2) python scatter = visuals.Markers() scatter.set_data(data, edge_color=None, face_color='white', size=5) python view.add(scatter) python python canvas.show() vispy.app.run() python import numpy as np import vispy.scene from vispy.scene import visuals from vispy.util.filter import gaussian_filter canvas = vispy.scene.SceneCanvas(keys='interactive', show=True) view = canvas.central_widget.add_view() data = np.random.normal(size=(10000, 3), scale=0.2) scatter = visuals.Markers() scatter.set_data(data, edge_color=None, face_color='white', size=5) view.add(scatter) view.camera = 'turntable' view.camera.fov = 45 canvas.show() vispy.app.run()