Merge pull request matplotlib#4982 from ericmjl/mep12-hist2d_log_demo.py

Mep12 hist2d log demo.py

Author: WeatherGod

examples/pylab_examples/hist2d_log_demo.py

@@ -1,10 +1,11 @@
 from matplotlib.colors import LogNorm
-from pylab import *
+import matplotlib.pyplot as plt
+import numpy as np
 
 # normal distribution center at x=0 and y=5
-x = randn(100000)
-y = randn(100000) + 5
+x = np.random.randn(100000)
+y = np.random.randn(100000) + 5
 
-hist2d(x, y, bins=40, norm=LogNorm())
-colorbar()
-show()
+plt.hist2d(x, y, bins=40, norm=LogNorm())
+plt.colorbar()
+plt.show()