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Cleanup FontProperties examples. #23322

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Jun 22, 2022
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Cleanup FontProperties examples. #23322

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83 changes: 27 additions & 56 deletions examples/text_labels_and_annotations/fonts_demo.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -11,89 +11,60 @@
from matplotlib.font_manager import FontProperties
import matplotlib.pyplot as plt

font0 = FontProperties()
fig = plt.figure()
alignment = {'horizontalalignment': 'center', 'verticalalignment': 'baseline'}
# Show family options

families = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']

font1 = font0.copy()
font1.set_size('large')

t = plt.figtext(0.1, 0.9, 'family', fontproperties=font1, **alignment)

yp = [0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2]
heading_font = FontProperties(size='large')

# Show family options
fig.text(0.1, 0.9, 'family', fontproperties=heading_font, **alignment)
families = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']
for k, family in enumerate(families):
font = font0.copy()
font = FontProperties()
font.set_family(family)
t = plt.figtext(0.1, yp[k], family, fontproperties=font, **alignment)
fig.text(0.1, yp[k], family, fontproperties=font, **alignment)

# Show style options

styles = ['normal', 'italic', 'oblique']

t = plt.figtext(0.3, 0.9, 'style', fontproperties=font1, **alignment)

fig.text(0.3, 0.9, 'style', fontproperties=heading_font, **alignment)
for k, style in enumerate(styles):
font = font0.copy()
font = FontProperties()
font.set_family('sans-serif')
font.set_style(style)
t = plt.figtext(0.3, yp[k], style, fontproperties=font, **alignment)
fig.text(0.3, yp[k], style, fontproperties=font, **alignment)

# Show variant options

variants = ['normal', 'small-caps']

t = plt.figtext(0.5, 0.9, 'variant', fontproperties=font1, **alignment)

fig.text(0.5, 0.9, 'variant', fontproperties=heading_font, **alignment)
for k, variant in enumerate(variants):
font = font0.copy()
font = FontProperties()
font.set_family('serif')
font.set_variant(variant)
t = plt.figtext(0.5, yp[k], variant, fontproperties=font, **alignment)
fig.text(0.5, yp[k], variant, fontproperties=font, **alignment)

# Show weight options

weights = ['light', 'normal', 'medium', 'semibold', 'bold', 'heavy', 'black']

t = plt.figtext(0.7, 0.9, 'weight', fontproperties=font1, **alignment)

fig.text(0.7, 0.9, 'weight', fontproperties=heading_font, **alignment)
for k, weight in enumerate(weights):
font = font0.copy()
font = FontProperties()
font.set_weight(weight)
t = plt.figtext(0.7, yp[k], weight, fontproperties=font, **alignment)
fig.text(0.7, yp[k], weight, fontproperties=font, **alignment)

# Show size options

sizes = ['xx-small', 'x-small', 'small', 'medium', 'large',
'x-large', 'xx-large']

t = plt.figtext(0.9, 0.9, 'size', fontproperties=font1, **alignment)

sizes = [
'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large']
fig.text(0.9, 0.9, 'size', fontproperties=heading_font, **alignment)
for k, size in enumerate(sizes):
font = font0.copy()
font = FontProperties()
font.set_size(size)
t = plt.figtext(0.9, yp[k], size, fontproperties=font, **alignment)
fig.text(0.9, 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 = plt.figtext(0.3, 0.1, 'bold italic', fontproperties=font, **alignment)

font = font0.copy()
font.set_style('italic')
font.set_weight('bold')
font.set_size('medium')
t = plt.figtext(0.3, 0.2, 'bold italic', fontproperties=font, **alignment)

font = font0.copy()
font.set_style('italic')
font.set_weight('bold')
font.set_size('x-large')
t = plt.figtext(-0.4, 0.3, 'bold italic', fontproperties=font, **alignment)
font = FontProperties(style='italic', weight='bold', size='x-small')
fig.text(0.3, 0.1, 'bold italic', fontproperties=font, **alignment)
font = FontProperties(style='italic', weight='bold', size='medium')
fig.text(0.3, 0.2, 'bold italic', fontproperties=font, **alignment)
font = FontProperties(style='italic', weight='bold', size='x-large')
fig.text(0.3, 0.3, 'bold italic', fontproperties=font, **alignment)

plt.show()
60 changes: 20 additions & 40 deletions examples/text_labels_and_annotations/fonts_demo_kw.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,67 +10,47 @@

import matplotlib.pyplot as plt

fig = plt.figure()
alignment = {'horizontalalignment': 'center', 'verticalalignment': 'baseline'}
yp = [0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2]

# Show family options

fig.text(0.1, 0.9, 'family', size='large', **alignment)
families = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']

t = plt.figtext(0.1, 0.9, 'family', size='large', **alignment)

yp = [0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2]

for k, family in enumerate(families):
t = plt.figtext(0.1, yp[k], family, family=family, **alignment)
fig.text(0.1, yp[k], family, family=family, **alignment)

# Show style options

fig.text(0.3, 0.9, 'style', **alignment)
styles = ['normal', 'italic', 'oblique']

t = plt.figtext(0.3, 0.9, 'style', **alignment)

for k, style in enumerate(styles):
t = plt.figtext(0.3, yp[k], style, family='sans-serif', style=style,
**alignment)
fig.text(0.3, yp[k], style, family='sans-serif', style=style, **alignment)

# Show variant options

fig.text(0.5, 0.9, 'variant', **alignment)
variants = ['normal', 'small-caps']

t = plt.figtext(0.5, 0.9, 'variant', **alignment)

for k, variant in enumerate(variants):
t = plt.figtext(0.5, yp[k], variant, family='serif', variant=variant,
**alignment)
fig.text(0.5, yp[k], variant, family='serif', variant=variant, **alignment)

# Show weight options

fig.text(0.7, 0.9, 'weight', **alignment)
weights = ['light', 'normal', 'medium', 'semibold', 'bold', 'heavy', 'black']

t = plt.figtext(0.7, 0.9, 'weight', **alignment)

for k, weight in enumerate(weights):
t = plt.figtext(0.7, yp[k], weight, weight=weight, **alignment)
fig.text(0.7, yp[k], weight, weight=weight, **alignment)

# Show size options

sizes = ['xx-small', 'x-small', 'small', 'medium', 'large',
'x-large', 'xx-large']

t = plt.figtext(0.9, 0.9, 'size', **alignment)

fig.text(0.9, 0.9, 'size', **alignment)
sizes = [
'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large']
for k, size in enumerate(sizes):
t = plt.figtext(0.9, yp[k], size, size=size, **alignment)
fig.text(0.9, yp[k], size, size=size, **alignment)

# Show bold italic
t = plt.figtext(0.3, 0.1, 'bold italic', style='italic',
weight='bold', size='x-small',
**alignment)
t = plt.figtext(0.3, 0.2, 'bold italic',
style='italic', weight='bold', size='medium',
**alignment)
t = plt.figtext(0.3, 0.3, 'bold italic',
style='italic', weight='bold', size='x-large',
**alignment)
fig.text(0.3, 0.1, 'bold italic',
style='italic', weight='bold', size='x-small', **alignment)
fig.text(0.3, 0.2, 'bold italic',
style='italic', weight='bold', size='medium', **alignment)
fig.text(0.3, 0.3, 'bold italic',
style='italic', weight='bold', size='x-large', **alignment)

plt.show()