matplotlib
diff --git a/‎examples/pylab_examples/arctest.py
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+10-11Lines changed: 10 additions & 11 deletions b/‎examples/pylab_examples/arctest.py
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+10-11Lines changed: 10 additions & 11 deletions
@@ -1,18 +1,17 @@
-#!/usr/bin/env python
-from pylab import *
-
+import matplotlib.pyplot as plt
+import numpy as np
 
 def f(t):
     'a damped exponential'
-    s1 = cos(2*pi*t)
-    e1 = exp(-t)
-    return multiply(s1, e1)
+    s1 = np.cos(2*np.pi*t)
+    e1 = np.exp(-t)
+    return np.multiply(s1, e1)
 
-t1 = arange(0.0, 5.0, .2)
+t1 = np.arange(0.0, 5.0, .2)
 
 
-l = plot(t1, f(t1), 'ro')
-setp(l, 'markersize', 30)
-setp(l, 'markerfacecolor', 'b')
+l = plt.plot(t1, f(t1), 'ro')
+plt.setp(l, 'markersize', 30)
+plt.setp(l, 'markerfacecolor', 'b')
 
-show()
+plt.show()