diff --git a/examples/pylab_examples/axis_equal_demo.py b/examples/pylab_examples/axis_equal_demo.py index b05ff7fff9e5..998720dac1de 100644 --- a/examples/pylab_examples/axis_equal_demo.py +++ b/examples/pylab_examples/axis_equal_demo.py @@ -1,31 +1,32 @@ '''This example is only interesting when ran in interactive mode''' -from pylab import * +import matplotlib.pyplot as plt +import numpy as np # Plot circle or radius 3 -an = linspace(0, 2*pi, 100) +an = np.linspace(0, 2*np.pi, 100) -subplot(221) -plot(3*cos(an), 3*sin(an)) -title('not equal, looks like ellipse', fontsize=10) +plt.subplot(221) +plt.plot(3*np.cos(an), 3*np.sin(an)) +plt.title('not equal, looks like ellipse', fontsize=10) -subplot(222) -plot(3*cos(an), 3*sin(an)) -axis('equal') -title('equal, looks like circle', fontsize=10) +plt.subplot(222) +plt.plot(3*np.cos(an), 3*np.sin(an)) +plt.axis('equal') +plt.title('equal, looks like circle', fontsize=10) -subplot(223) -plot(3*cos(an), 3*sin(an)) -axis('equal') -axis([-3, 3, -3, 3]) -title('looks like circle, even after changing limits', fontsize=10) +plt.subplot(223) +plt.plot(3*np.cos(an), 3*np.sin(an)) +plt.axis('equal') +plt.axis([-3, 3, -3, 3]) +plt.title('looks like circle, even after changing limits', fontsize=10) -subplot(224) -plot(3*cos(an), 3*sin(an)) -axis('equal') -axis([-3, 3, -3, 3]) -plot([0, 4], [0, 4]) -title('still equal after adding line', fontsize=10) +plt.subplot(224) +plt.plot(3*np.cos(an), 3*np.sin(an)) +plt.axis('equal') +plt.axis([-3, 3, -3, 3]) +plt.plot([0, 4], [0, 4]) +plt.title('still equal after adding line', fontsize=10) -show() +plt.show()