Improve fonts_demo_kw

examples/pylab_examples/fonts_demo_kw.py

@@ -12,61 +12,57 @@
 
 # Show family options
 
-family = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']
+families = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']
 
 t = text(-0.8, 0.9, 'family', size='large', **alignment)
 
-yp = [0.7, 0.5, 0.3, 0.1, -0.1, -0.3, -0.5]
+yp = [0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2]
 
-for k in range(5):
-    if k == 2:
-        t = text(-0.8, yp[k], family[k], family=family[k],
-                 name='Script MT', **alignment)
-    else:
-        t = text(-0.8, yp[k], family[k], family=family[k], **alignment)
+for k, family in enumerate(families):
+    t = text(-0.8, yp[k], family, family=family, **alignment)
 
 # Show style options
 
-style = ['normal', 'italic', 'oblique']
+styles = ['normal', 'italic', 'oblique']
 
 t = text(-0.4, 0.9, 'style', **alignment)
 
-for k in range(3):
-    t = text(-0.4, yp[k], style[k], family='sans-serif', style=style[k],
+for k, style in enumerate(styles):
+    t = text(-0.4, yp[k], style, family='sans-serif', style=style,
              **alignment)
 
 # Show variant options
 
-variant = ['normal', 'small-caps']
+variants = ['normal', 'small-caps']
 
 t = text(0.0, 0.9, 'variant', **alignment)
 
-for k in range(2):
-    t = text(0.0, yp[k], variant[k], family='serif', variant=variant[k],
+for k, variant in enumerate(variants):
+    t = text(0.0, yp[k], variant, family='serif', variant=variant,
              **alignment)
 
 # Show weight options
 
-weight = ['light', 'normal', 'medium', 'semibold', 'bold', 'heavy', 'black']
+weights = ['light', 'normal', 'medium', 'semibold', 'bold', 'heavy', 'black']
 
 t = text(0.4, 0.9, 'weight', **alignment)
 
-for k in range(7):
-    t = text(0.4, yp[k], weight[k], weight=weight[k],
+for k, weight in enumerate(weights):
+    t = text(0.4, yp[k], weight, weight=weight,
              **alignment)
 
 # Show size options
 
-size = ['xx-small', 'x-small', 'small', 'medium', 'large',
-        'x-large', 'xx-large']
+sizes = ['xx-small', 'x-small', 'small', 'medium', 'large',
+         'x-large', 'xx-large']
 
 t = text(0.8, 0.9, 'size', **alignment)
 
-for k in range(7):
-    t = text(0.8, yp[k], size[k], size=size[k],
+for k, size in enumerate(sizes):
+    t = text(0.8, yp[k], size, size=size,
              **alignment)
 
-x = 0
+x = -0.4
 # Show bold italic
 t = text(x, 0.1, 'bold italic', style='italic',
          weight='bold', size='x-small',