Merge pull request #4949 from ericmjl/mep12-invert_axes.py

WeatherGod · WeatherGod · commit 78c686529060 · 2015-08-18T09:28:37.000-04:00
Mep12 invert axes.py
diff --git a/examples/pylab_examples/invert_axes.py b/examples/pylab_examples/invert_axes.py
@@ -1,21 +1,20 @@
-#!/usr/bin/env python
 """
-
 You can use decreasing axes by flipping the normal order of the axis
 limits
-
 """
-from pylab import *
 
-t = arange(0.01, 5.0, 0.01)
-s = exp(-t)
-plot(t, s)
+import matplotlib.pyplot as plt
+import numpy as np
+
+t = np.arange(0.01, 5.0, 0.01)
+s = np.exp(-t)
+plt.plot(t, s)
 
-xlim(5, 0)  # decreasing time
+plt.xlim(5, 0)  # decreasing time
 
-xlabel('decreasing time (s)')
-ylabel('voltage (mV)')
-title('Should be growing...')
-grid(True)
+plt.xlabel('decreasing time (s)')
+plt.ylabel('voltage (mV)')
+plt.title('Should be growing...')
+plt.grid(True)
 
-show()
+plt.show()
