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"""
Very basic 3D graphics example; create a view widget and add a few items.
"""
import pyqtgraph as pg
import pyqtgraph.opengl as gl
pg.mkQApp("GLViewWidget Example")
w = gl.GLViewWidget()
w.show()
w.setWindowTitle('pyqtgraph example: GLViewWidget')
w.setCameraPosition(distance=20)
ax = gl.GLAxisItem()
ax.setSize(5,5,5)
w.addItem(ax)
b = gl.GLBoxItem()
w.addItem(b)
ax2 = gl.GLAxisItem()
ax2.setParentItem(b)
b.translate(1,1,1)
if __name__ == '__main__':
pg.exec()
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