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Commit c26b5c4

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rougierrougier
authored
Merge pull request #96 from jimustafa/pep8
apply PEP-8 throughout the codebase
2 parents 798ee83 + 2398af6 commit c26b5c4
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43 files changed

+336
-278
lines changed

‎.flake8

Copy file name to clipboard
+5Lines changed: 5 additions & 0 deletions
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@@ -0,0 +1,5 @@
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[flake8]
2+
ignore = E20,E22,E501,E701,F401,W
3+
4+
[pep8]
5+
select = E12,E231,E241,E251,E26,E30

‎.pre-commit-config.yaml

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@@ -9,3 +9,7 @@ repos:
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- id: check-yaml
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- id: end-of-file-fixer
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- id: trailing-whitespace
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- repo: https://github.com/pycqa/flake8
13+
rev: 4.0.1
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hooks:
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- id: flake8

‎docs/conf.py

Copy file name to clipboardExpand all lines: docs/conf.py
+2-2Lines changed: 2 additions & 2 deletions
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@@ -5,8 +5,8 @@
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html_title = 'Visualization with Python'
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project = "Matplotlib cheatsheets"
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copyright = (
8-
f"2012 - {datetime.datetime.now().year} The Matplotlib development team"
9-
)
8+
f"2012 - {datetime.datetime.now().year} The Matplotlib development team"
9+
)
1010
author = "Matplotlib Developers"
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# -- General configuration ---------------------------------------------------

‎logos/mpl-logos2.py

Copy file name to clipboardExpand all lines: logos/mpl-logos2.py
+1Lines changed: 1 addition & 0 deletions
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@@ -155,6 +155,7 @@ def make_logo(height_px, lw_bars, lw_grid, lw_border, rgrid, with_text=False):
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return fig, ax
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158+
158159
##############################################################################
159160
# A large logo:
160161

‎requirements/requirements.in

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+3-1Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,11 +1,13 @@
1+
autopep8
12
bump2version
23
cartopy==0.19.0.post1
4+
flake8
35
matplotlib==3.4.2
6+
mpl-sphinx-theme
47
pdfx
58
pip-tools
69
pre-commit
710
scipy
811
sphinx
9-
mpl-sphinx-theme
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--no-binary shapely

‎requirements/requirements.txt

Copy file name to clipboardExpand all lines: requirements/requirements.txt
+26-1Lines changed: 26 additions & 1 deletion
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@@ -1,5 +1,5 @@
11
#
2-
# This file is autogenerated by pip-compile with python 3.9
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# This file is autogenerated by pip-compile
33
# To update, run:
44
#
55
# pip-compile requirements.in
@@ -10,6 +10,8 @@ alabaster==0.7.12
1010
# via sphinx
1111
appdirs==1.4.4
1212
# via virtualenv
13+
autopep8==1.6.0
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# via -r requirements.in
1315
babel==2.9.1
1416
# via sphinx
1517
beautifulsoup4==4.9.3
@@ -44,12 +46,20 @@ docutils==0.17.1
4446
# sphinx
4547
filelock==3.0.12
4648
# via virtualenv
49+
flake8==4.0.1
50+
# via -r requirements.in
4751
identify==2.2.2
4852
# via pre-commit
4953
idna==3.3
5054
# via requests
5155
imagesize==1.2.0
5256
# via sphinx
57+
importlib-metadata==4.2.0
58+
# via
59+
# flake8
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# pep517
61+
# pre-commit
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# virtualenv
5363
jinja2==3.0.2
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# via sphinx
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kiwisolver==1.3.1
@@ -58,6 +68,8 @@ markupsafe==2.0.1
5868
# via jinja2
5969
matplotlib==3.4.2
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# via -r requirements.in
71+
mccabe==0.6.1
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# via flake8
6173
mpl-sphinx-theme==0.0.6
6274
# via -r requirements.in
6375
nodeenv==1.5.0
@@ -81,10 +93,16 @@ pip-tools==6.1.0
8193
# via -r requirements.in
8294
pre-commit==2.11.1
8395
# via -r requirements.in
96+
pycodestyle==2.8.0
97+
# via
98+
# autopep8
99+
# flake8
84100
pycparser==2.20
85101
# via cffi
86102
pydata-sphinx-theme==0.7.1
87103
# via mpl-sphinx-theme
104+
pyflakes==2.4.0
105+
# via flake8
88106
pygments==2.10.0
89107
# via sphinx
90108
pyparsing==2.4.7
@@ -134,12 +152,19 @@ sphinxcontrib-serializinghtml==1.1.5
134152
# via sphinx
135153
toml==0.10.2
136154
# via
155+
# autopep8
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# pep517
138157
# pre-commit
158+
typing-extensions==4.0.0
159+
# via importlib-metadata
139160
urllib3==1.26.7
140161
# via requests
141162
virtualenv==20.4.3
142163
# via pre-commit
164+
zipp==3.6.0
165+
# via
166+
# importlib-metadata
167+
# pep517
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144169
# The following packages are considered to be unsafe in a requirements file:
145170
# pip

‎scripts/adjustements.py

Copy file name to clipboardExpand all lines: scripts/adjustements.py
+25-25Lines changed: 25 additions & 25 deletions
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@@ -10,39 +10,39 @@
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fig = plt.figure(figsize=(4.25, 4.25 * 95/115))
13-
ax = fig.add_axes([0,0,1,1], frameon=False, aspect=1,
14-
xlim=(0-5,100+10), ylim=(-10,80+5), xticks=[], yticks=[])
13+
ax = fig.add_axes([0, 0, 1, 1], frameon=False, aspect=1,
14+
xlim=(0-5, 100+10), ylim=(-10, 80+5), xticks=[], yticks=[])
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1717
box = mpatches.FancyBboxPatch(
18-
(0,0), 100, 83, mpatches.BoxStyle("Round", pad=0, rounding_size=2),
18+
(0, 0), 100, 83, mpatches.BoxStyle("Round", pad=0, rounding_size=2),
1919
linewidth=1., facecolor="0.9", edgecolor="black")
2020
ax.add_artist(box)
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2222
box = mpatches.FancyBboxPatch(
23-
(0,0), 100, 75, mpatches.BoxStyle("Round", pad=0, rounding_size=0),
23+
(0, 0), 100, 75, mpatches.BoxStyle("Round", pad=0, rounding_size=0),
2424
linewidth=1., facecolor="white", edgecolor="black")
2525
ax.add_artist(box)
2626

2727

2828
box = mpatches.Rectangle(
29-
(5,5), 45, 30, zorder=10,
29+
(5, 5), 45, 30, zorder=10,
3030
linewidth=1.0, facecolor="white", edgecolor="black")
3131
ax.add_artist(box)
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3333
box = mpatches.Rectangle(
34-
(5,40), 45, 30, zorder=10,
34+
(5, 40), 45, 30, zorder=10,
3535
linewidth=1.0, facecolor="white", edgecolor="black")
3636
ax.add_artist(box)
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3838
box = mpatches.Rectangle(
39-
(55,5), 40, 65, zorder=10,
39+
(55, 5), 40, 65, zorder=10,
4040
linewidth=1.0, facecolor="white", edgecolor="black")
4141
ax.add_artist(box)
4242

4343
# Window button
44-
X, Y = [5,10,15], [79,79,79]
45-
plt.scatter(X, Y, s=75, zorder=10,
44+
X, Y = [5, 10, 15], [79, 79, 79]
45+
plt.scatter(X, Y, s=75, zorder=10,
4646
edgecolor="black", facecolor="white", linewidth=1)
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4848

@@ -60,7 +60,7 @@
6060
plt.plot(X, Y, color="black", linestyle=":", linewidth=1, clip_on=False)
6161

6262

63-
def ext_arrow(p0,p1,p2,p3):
63+
def ext_arrow(p0, p1, p2, p3):
6464
p0, p1 = np.asarray(p0), np.asarray(p1)
6565
p2, p3 = np.asarray(p2), np.asarray(p3)
6666
ax.arrow(*p0, *(p1-p0), zorder=20, linewidth=0,
@@ -69,9 +69,10 @@ def ext_arrow(p0,p1,p2,p3):
6969
ax.arrow(*p3, *(p2-p3), zorder=20, linewidth=0,
7070
length_includes_head=True, width=.4,
7171
head_width=2, head_length=2, color="black")
72-
plt.plot([p1[0],p2[0]], [p1[1],p2[1]], linewidth=.9, color="black")
72+
plt.plot([p1[0], p2[0]], [p1[1], p2[1]], linewidth=.9, color="black")
7373

74-
def int_arrow(p0,p1):
74+
75+
def int_arrow(p0, p1):
7576
p0, p1 = np.asarray(p0), np.asarray(p1)
7677
ax.arrow(*((p0+p1)/2), *((p1-p0)/2), zorder=20, linewidth=0,
7778
length_includes_head=True, width=.4,
@@ -81,48 +82,47 @@ def int_arrow(p0,p1):
8182
head_width=2, head_length=2, color="black")
8283

8384

84-
8585
x = 0
8686
y = 10
87-
ext_arrow( (x-4,y), (x,y), (x+5,y), (x+9,y) )
87+
ext_arrow( (x-4, y), (x, y), (x+5, y), (x+9, y) )
8888
ax.text(x+9.5, y, "left", ha="left", va="center", size="x-small", zorder=20)
8989

9090
x += 50
91-
ext_arrow( (x-4,y), (x,y), (x+5,y), (x+9,y) )
91+
ext_arrow( (x-4, y), (x, y), (x+5, y), (x+9, y) )
9292
ax.text(x-4.5, y, "wspace", ha="right", va="center", size="x-small", zorder=20)
9393

9494
x += 45
95-
ext_arrow( (x-4,y), (x,y), (x+5,y), (x+9,y) )
95+
ext_arrow( (x-4, y), (x, y), (x+5, y), (x+9, y) )
9696
ax.text(x-4.5, y, "right", ha="right", va="center", size="x-small", zorder=20)
9797

9898
y = 0
9999
x = 25
100-
ext_arrow( (x,y-4), (x,y), (x,y+5), (x,y+9) )
100+
ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
101101
ax.text(x, y+9.5, "bottom", ha="center", va="bottom", size="x-small", zorder=20)
102102

103103
y += 35
104-
ext_arrow( (x,y-4), (x,y), (x,y+5), (x,y+9) )
104+
ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
105105
ax.text(x, y-4.5, "hspace", ha="center", va="top", size="x-small", zorder=20)
106106

107107
y += 35
108-
ext_arrow( (x,y-4), (x,y), (x,y+5), (x,y+9) )
108+
ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
109109
ax.text(x, y-4.5, "top", ha="center", va="top", size="x-small", zorder=20)
110110

111-
int_arrow((0,-5), (100,-5))
111+
int_arrow((0, -5), (100, -5))
112112
ax.text(50, -5, "figure width", backgroundcolor="white", zorder=30,
113113
ha="center", va="center", size="x-small")
114114

115-
int_arrow((105,0), (105,75))
115+
int_arrow((105, 0), (105, 75))
116116
ax.text(105, 75/2, "figure height", backgroundcolor="white", zorder=30,
117-
rotation = "vertical", ha="center", va="center", size="x-small")
117+
rotation="vertical", ha="center", va="center", size="x-small")
118118

119-
int_arrow((55,62.5), (95,62.5))
119+
int_arrow((55, 62.5), (95, 62.5))
120120
ax.text(75, 62.5, "axes width", backgroundcolor="white", zorder=30,
121121
ha="center", va="center", size="x-small")
122122

123-
int_arrow((62.5,5), (62.5,70))
123+
int_arrow((62.5, 5), (62.5, 70))
124124
ax.text(62.5, 35, "axes height", backgroundcolor="white", zorder=30,
125-
rotation = "vertical", ha="center", va="center", size="x-small")
125+
rotation="vertical", ha="center", va="center", size="x-small")
126126

127127

128128
plt.savefig("../figures/adjustments.pdf")

‎scripts/anatomy.py

Copy file name to clipboardExpand all lines: scripts/anatomy.py
+3-2Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -23,6 +23,7 @@ def minor_tick(x, pos):
2323
return ""
2424
return "%.2f" % x
2525

26+
2627
ax.xaxis.set_major_locator(MultipleLocator(1.000))
2728
ax.xaxis.set_minor_locator(AutoMinorLocator(4))
2829
ax.yaxis.set_major_locator(MultipleLocator(1.000))
@@ -124,13 +125,13 @@ def text(x, y, text):
124125

125126
color = '#000099'
126127
ax.annotate('Spines', xy=(4.0, 0.35), xytext=(3.3, 0.5), color=color,
127-
weight='regular', # fontsize="large", fontname="Yanone Kaffeesatz",
128+
weight='regular', # fontsize="large", fontname="Yanone Kaffeesatz",
128129
arrowprops=dict(arrowstyle='->',
129130
connectionstyle="arc3",
130131
color=color))
131132

132133
ax.annotate('', xy=(3.15, 0.0), xytext=(3.45, 0.45), color=color,
133-
weight='regular', # fontsize="large", fontname="Yanone Kaffeesatz",
134+
weight='regular', # fontsize="large", fontname="Yanone Kaffeesatz",
134135
arrowprops=dict(arrowstyle='->',
135136
connectionstyle="arc3",
136137
color=color))

‎scripts/animation.py

Copy file name to clipboardExpand all lines: scripts/animation.py
+5-1Lines changed: 5 additions & 1 deletion
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@@ -2,11 +2,15 @@
22
import matplotlib.pyplot as plt
33
import matplotlib.animation as animation
44

5-
T = np.linspace(0,2*np.pi,100)
5+
T = np.linspace(0, 2*np.pi, 100)
66
S = np.sin(T)
77
line, = plt.plot(T, S)
8+
9+
810
def animate(i):
911
line.set_ydata(np.sin(T+i/50))
12+
13+
1014
a=animation.FuncAnimation(
1115
plt.gcf(), animate, interval=5)
1216
# plt.show()

‎scripts/annotate.py

Copy file name to clipboardExpand all lines: scripts/annotate.py
+6-7Lines changed: 6 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -7,18 +7,17 @@
77
import matplotlib.pyplot as plt
88

99

10-
fig = plt.figure(figsize=(6,1))
11-
#ax = plt.subplot(111, frameon=False, aspect=.1)
10+
fig = plt.figure(figsize=(6, 1))
11+
# ax = plt.subplot(111, frameon=False, aspect=.1)
1212
# b = 0.0
13-
ax = fig.add_axes([0,0,1,1], frameon=False, aspect=1)
13+
ax = fig.add_axes([0, 0, 1, 1], frameon=False, aspect=1)
1414

1515

16-
17-
plt.scatter([5.5],[0.75], s=100, c="k")
18-
plt.xlim(0,6), plt.ylim(0,1)
16+
plt.scatter([5.5], [0.75], s=100, c="k")
17+
plt.xlim(0, 6), plt.ylim(0, 1)
1918
plt.xticks([]), plt.yticks([])
2019

21-
plt.annotate("Annotation", (5.5,.75), (0.1,.75), size=16, va="center",
20+
plt.annotate("Annotation", (5.5, .75), (0.1, .75), size=16, va="center",
2221
arrowprops=dict(facecolor='black', shrink=0.05))
2322

2423
plt.text( 5.5, 0.6, "xy\nycoords", size=10, va="top", ha="center", color=".5")

‎scripts/annotation-arrow-styles.py

Copy file name to clipboardExpand all lines: scripts/annotation-arrow-styles.py
+5-2Lines changed: 5 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2,15 +2,18 @@
22
import matplotlib.patches as mpatches
33

44
styles = mpatches.ArrowStyle.get_styles()
5+
6+
57
def demo_con_style(ax, connectionstyle):
68
ax.text(.05, .95, connectionstyle.replace(",", ",\n"),
79
family="Source Code Pro",
810
transform=ax.transAxes, ha="left", va="top", size="x-small")
911

12+
1013
(fig, axes) = plt.subplots(5, 3, figsize=(4, 2.5), frameon=False)
1114
for ax in axes.flatten():
1215
ax.axis("off")
13-
for i,(ax,style) in enumerate(zip(axes.flatten(), mpatches.ArrowStyle.get_styles())):
16+
for i, (ax, style) in enumerate(zip(axes.flatten(), mpatches.ArrowStyle.get_styles())):
1417
x0, y0 = 0.8, 0.5
1518
x1, y1 = 0.2, 0.5
1619
ax.plot([x0, x1], [y0, y1], ".", color="0.25")
@@ -24,7 +27,7 @@ def demo_con_style(ax, connectionstyle):
2427
connectionstyle="arc3,rad=0"))
2528
ax.text( (x1+x0)/2, y0-0.2, style,
2629
transform=ax.transAxes,
27-
family = "Source Code Pro", ha="center", va="top")
30+
family="Source Code Pro", ha="center", va="top")
2831

2932
plt.savefig("../figures/annotation-arrow-styles.pdf")
3033
# plt.show()

‎scripts/annotation-connection-styles.py

Copy file name to clipboardExpand all lines: scripts/annotation-connection-styles.py
+2Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
11
import matplotlib.pyplot as plt
22

3+
34
def demo_con_style(ax, connectionstyle):
45
x1, y1 = 0.3, 0.2
56
x2, y2 = 0.8, 0.6
@@ -16,6 +17,7 @@ def demo_con_style(ax, connectionstyle):
1617
family="Source Code Pro",
1718
transform=ax.transAxes, ha="left", va="top", size="x-small")
1819

20+
1921
fig, axs = plt.subplots(3, 3, figsize=(5, 5))
2022
demo_con_style(axs[0, 0], "arc3,rad=0")
2123
demo_con_style(axs[0, 1], "arc3,rad=0.3")

‎scripts/basic-plots.py

Copy file name to clipboardExpand all lines: scripts/basic-plots.py
+4-4Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -68,10 +68,10 @@
6868
# Basic imshow plot
6969
# -----------------------------------------------------------------------------
7070
np.random.seed(3)
71-
I = np.zeros((8, 8, 4))
72-
I[:,:] = mpl.colors.to_rgba("C1")
73-
I[...,3] = np.random.uniform(0.25, 1.0, (8, 8))
74-
ax.imshow(I, extent=[0, 8, 0, 8], interpolation="nearest")
71+
Z = np.zeros((8, 8, 4))
72+
Z[:, :] = mpl.colors.to_rgba("C1")
73+
Z[..., 3] = np.random.uniform(0.25, 1.0, (8, 8))
74+
ax.imshow(Z, extent=[0, 8, 0, 8], interpolation="nearest")
7575
ax.set_xlim(0, 8), ax.set_xticks(np.arange(1, 8))
7676
ax.set_ylim(0, 8), ax.set_yticks(np.arange(1, 8))
7777
ax.grid(linewidth=0.25, color="white")

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