mep12 on fonts_demo.py

Author: ericmjl

examples/pylab_examples/fonts_demo.py

@@ -1,14 +1,13 @@
-#!/usr/bin/env python
 """
 Show how to set custom font properties.
 
 For interactive users, you can also use kwargs to the text command,
 which requires less typing.  See examples/fonts_demo_kw.py
 """
 from matplotlib.font_manager import FontProperties
-from pylab import *
+import matplotlib.pyplot as plt
 
-subplot(111, axisbg='w')
+plt.subplot(111, axisbg='w')
 
 font0 = FontProperties()
 alignment = {'horizontalalignment': 'center', 'verticalalignment': 'baseline'}
@@ -19,95 +18,95 @@
 font1 = font0.copy()
 font1.set_size('large')
 
-t = text(-0.8, 0.9, 'family', fontproperties=font1,
-         **alignment)
+t = plt.text(-0.8, 0.9, 'family', fontproperties=font1,
+             **alignment)
 
 yp = [0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2]
 
 for k, family in enumerate(families):
     font = font0.copy()
     font.set_family(family)
-    t = text(-0.8, yp[k], family, fontproperties=font,
-             **alignment)
+    t = plt.text(-0.8, yp[k], family, fontproperties=font,
+                 **alignment)
 
 # Show style options
 
 styles = ['normal', 'italic', 'oblique']
 
-t = text(-0.4, 0.9, 'style', fontproperties=font1,
-         **alignment)
+t = plt.text(-0.4, 0.9, 'style', fontproperties=font1,
+             **alignment)
 
 for k, style in enumerate(styles):
     font = font0.copy()
     font.set_family('sans-serif')
     font.set_style(style)
-    t = text(-0.4, yp[k], style, fontproperties=font,
-             **alignment)
+    t = plt.text(-0.4, yp[k], style, fontproperties=font,
+                 **alignment)
 
 # Show variant options
 
 variants = ['normal', 'small-caps']
 
-t = text(0.0, 0.9, 'variant', fontproperties=font1,
-         **alignment)
+t = plt.text(0.0, 0.9, 'variant', fontproperties=font1,
+             **alignment)
 
 for k, variant in enumerate(variants):
     font = font0.copy()
     font.set_family('serif')
     font.set_variant(variant)
-    t = text(0.0, yp[k], variant, fontproperties=font,
-             **alignment)
+    t = plt.text(0.0, yp[k], variant, fontproperties=font,
+                 **alignment)
 
 # Show weight options
 
 weights = ['light', 'normal', 'medium', 'semibold', 'bold', 'heavy', 'black']
 
-t = text(0.4, 0.9, 'weight', fontproperties=font1,
-         **alignment)
+t = plt.text(0.4, 0.9, 'weight', fontproperties=font1,
+             **alignment)
 
 for k, weight in enumerate(weights):
     font = font0.copy()
     font.set_weight(weight)
-    t = text(0.4, yp[k], weight, fontproperties=font,
-             **alignment)
+    t = plt.text(0.4, yp[k], weight, fontproperties=font,
+                 **alignment)
 
 # Show size options
 
 sizes = ['xx-small', 'x-small', 'small', 'medium', 'large',
          'x-large', 'xx-large']
 
-t = text(0.8, 0.9, 'size', fontproperties=font1,
-         **alignment)
+t = plt.text(0.8, 0.9, 'size', fontproperties=font1,
+             **alignment)
 
 for k, size in enumerate(sizes):
     font = font0.copy()
     font.set_size(size)
-    t = text(0.8, yp[k], size, fontproperties=font,
-             **alignment)
+    t = plt.text(0.8, yp[k], size, fontproperties=font,
+                 **alignment)
 
 # Show bold italic
 
 font = font0.copy()
 font.set_style('italic')
 font.set_weight('bold')
 font.set_size('x-small')
-t = text(-0.4, 0.1, 'bold italic', fontproperties=font,
-         **alignment)
+t = plt.text(-0.4, 0.1, 'bold italic', fontproperties=font,
+             **alignment)
 
 font = font0.copy()
 font.set_style('italic')
 font.set_weight('bold')
 font.set_size('medium')
-t = text(-0.4, 0.2, 'bold italic', fontproperties=font,
-         **alignment)
+t = plt.text(-0.4, 0.2, 'bold italic', fontproperties=font,
+             **alignment)
 
 font = font0.copy()
 font.set_style('italic')
 font.set_weight('bold')
 font.set_size('x-large')
-t = text(-0.4, 0.3, 'bold italic', fontproperties=font,
-         **alignment)
+t = plt.text(-0.4, 0.3, 'bold italic', fontproperties=font,
+             **alignment)
 
-axis([-1, 1, 0, 1])
+plt.axis([-1, 1, 0, 1])
 
-show()
+plt.show()