1import openturns as ot
2from matplotlib import pyplot as plt
3from openturns.viewer import View
4
5distribution = ot.NormalGamma()
6
7distribution.setDescription(['$X$', '$Y$'])
8pdf_graph = distribution.drawPDF()
9pdf_graph.setTitle(str(distribution))
10fig = plt.figure(figsize=(10, 5))
11pdf_axis = fig.add_subplot(111)
12View(pdf_graph, figure=fig, axes=[pdf_axis], add_legend=False)
13pdf_axis.set_ylim(top=5.0)
14