SciPy Recipes

How to do it…

Enter the following code in a Jupyter execution cell and run it:

from matplotlib.patches import Rectangle, Circle, Polygonfrom matplotlib.text import Textfig = plt.figure()ax = fig.add_subplot(1,1,1)options = dict(xlim=(0,20), ylim=(0,20), aspect='equal',                xticks=[], yticks=[])ax.update(options)rect = Rectangle((3,3), width=7, height=7,                  color='orange', ec='black')circle = Circle((13,6.5), radius=5,                 color='green', ec='darkgreen',                  alpha=0.7)vertices = np.array([[1, 11],[10,18],                     [15,5],[2,19]])poly = Polygon(vertices, color='blue', lw=4,                closed=False, fill=None)for patch in [rect, circle, poly]:    ax.add_patch(patch)text = Text(12, 14, "Hello,\nWorld!", color='red',             family='sans-serif', fontsize=26)ax.add_artist(text)None

Running ...