mep12 on hist2d_log_demo.py

ericmjl · ericmjl · commit 5a80f10b4e42 · 2015-08-23T21:10:07.000-04:00
diff --git a/examples/pylab_examples/hist2d_log_demo.py b/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()
