From ae474c4c26b7e7f3a6c9dfa2e81155ab49fdbb20 Mon Sep 17 00:00:00 2001
From: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Date: Mon, 13 Jan 2020 01:05:37 +0100
Subject: [PATCH] Python style cleanup in examples
---
examples/animation/random_walk.py | 4 ++--
examples/axisartist/demo_parasite_axes2.py | 4 ++--
examples/axisartist/simple_axisartist1.py | 4 ++--
examples/misc/patheffect_demo.py | 16 ++++++++--------
examples/statistics/barchart_demo.py | 8 ++++----
.../subplots_axes_and_figures/secondary_axis.py | 13 +++++++------
6 files changed, 25 insertions(+), 24 deletions(-)
diff --git a/examples/animation/random_walk.py b/examples/animation/random_walk.py
index 1f9e43334d57..07e4707517f2 100644
--- a/examples/animation/random_walk.py
+++ b/examples/animation/random_walk.py
@@ -36,8 +36,8 @@ def gen_rand_line(length, dims=2):
return line_data
-def update_lines(num, dataLines, lines):
- for line, data in zip(lines, dataLines):
+def update_lines(num, data_lines, lines):
+ for line, data in zip(lines, data_lines):
# NOTE: there is no .set_data() for 3 dim data...
line.set_data(data[0:2, :num])
line.set_3d_properties(data[2, :num])
diff --git a/examples/axisartist/demo_parasite_axes2.py b/examples/axisartist/demo_parasite_axes2.py
index 77bb674c272a..eca4b562bac5 100644
--- a/examples/axisartist/demo_parasite_axes2.py
+++ b/examples/axisartist/demo_parasite_axes2.py
@@ -23,10 +23,10 @@
the :doc:`/gallery/ticks_and_spines/multiple_yaxis_with_spines` example.
"""
from mpl_toolkits.axes_grid1 import host_subplot
-import mpl_toolkits.axisartist as AA
+from mpl_toolkits import axisartist
import matplotlib.pyplot as plt
-host = host_subplot(111, axes_class=AA.Axes)
+host = host_subplot(111, axes_class=axisartist.Axes)
plt.subplots_adjust(right=0.75)
par1 = host.twinx()
diff --git a/examples/axisartist/simple_axisartist1.py b/examples/axisartist/simple_axisartist1.py
index ee2b44c5bec2..3c702c347425 100644
--- a/examples/axisartist/simple_axisartist1.py
+++ b/examples/axisartist/simple_axisartist1.py
@@ -5,11 +5,11 @@
"""
import matplotlib.pyplot as plt
-import mpl_toolkits.axisartist as AA
+from mpl_toolkits import axisartist
fig = plt.figure()
fig.subplots_adjust(right=0.85)
-ax = AA.Subplot(fig, 1, 1, 1)
+ax = axisartist.Subplot(fig, 1, 1, 1)
fig.add_subplot(ax)
# make some axis invisible
diff --git a/examples/misc/patheffect_demo.py b/examples/misc/patheffect_demo.py
index 4455d63cecf6..618877b1a48e 100644
--- a/examples/misc/patheffect_demo.py
+++ b/examples/misc/patheffect_demo.py
@@ -5,7 +5,7 @@
"""
import matplotlib.pyplot as plt
-import matplotlib.patheffects as PathEffects
+from matplotlib import patheffects
import numpy as np
plt.figure(figsize=(8, 3))
@@ -15,13 +15,13 @@
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
- path_effects=[PathEffects.withStroke(linewidth=3,
+ path_effects=[patheffects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([
- PathEffects.Stroke(linewidth=5, foreground="w"),
- PathEffects.Normal()])
+ patheffects.Stroke(linewidth=5, foreground="w"),
+ patheffects.Normal()])
-pe = [PathEffects.withStroke(linewidth=3,
+pe = [patheffects.withStroke(linewidth=3,
foreground="w")]
ax1.grid(True, linestyle="-", path_effects=pe)
@@ -31,16 +31,16 @@
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections, path_effects=[
- PathEffects.withStroke(linewidth=3, foreground="w")])
+ patheffects.withStroke(linewidth=3, foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls, path_effects=[
- PathEffects.withStroke(linewidth=3, foreground="w")])
+ patheffects.withStroke(linewidth=3, foreground="w")])
# shadow as a path effect
ax3 = plt.subplot(133)
p1, = ax3.plot([0, 1], [0, 1])
leg = ax3.legend([p1], ["Line 1"], fancybox=True, loc='upper left')
-leg.legendPatch.set_path_effects([PathEffects.withSimplePatchShadow()])
+leg.legendPatch.set_path_effects([patheffects.withSimplePatchShadow()])
plt.show()
diff --git a/examples/statistics/barchart_demo.py b/examples/statistics/barchart_demo.py
index df95c3203e3b..e67a7f5320b6 100644
--- a/examples/statistics/barchart_demo.py
+++ b/examples/statistics/barchart_demo.py
@@ -95,7 +95,7 @@ def plot_student_results(student, scores, cohort_size):
# Set the right-hand Y-axis ticks and labels
ax2 = ax1.twinx()
- scoreLabels = [format_score(scores[k].score, k) for k in test_names]
+ score_labels = [format_score(scores[k].score, k) for k in test_names]
# set the tick locations
ax2.set_yticks(pos)
@@ -104,7 +104,7 @@ def plot_student_results(student, scores, cohort_size):
ax2.set_ylim(ax1.get_ylim())
# set the tick labels
- ax2.set_yticklabels(scoreLabels)
+ ax2.set_yticklabels(score_labels)
ax2.set_ylabel('Test Scores')
@@ -122,7 +122,7 @@ def plot_student_results(student, scores, cohort_size):
# converting width to int type
width = int(rect.get_width())
- rankStr = attach_ordinal(width)
+ rank_str = attach_ordinal(width)
# The bars aren't wide enough to print the ranking inside
if width < 40:
# Shift the text to the right side of the right edge
@@ -139,7 +139,7 @@ def plot_student_results(student, scores, cohort_size):
# Center the text vertically in the bar
yloc = rect.get_y() + rect.get_height() / 2
- label = ax1.annotate(rankStr, xy=(width, yloc), xytext=(xloc, 0),
+ label = ax1.annotate(rank_str, xy=(width, yloc), xytext=(xloc, 0),
textcoords="offset points",
ha=align, va='center',
color=clr, weight='bold', clip_on=True)
diff --git a/examples/subplots_axes_and_figures/secondary_axis.py b/examples/subplots_axes_and_figures/secondary_axis.py
index d0b295321f57..9a6a0fb76b7e 100644
--- a/examples/subplots_axes_and_figures/secondary_axis.py
+++ b/examples/subplots_axes_and_figures/secondary_axis.py
@@ -131,20 +131,21 @@ def yday2date(x):
return y
-secaxx = ax.secondary_xaxis('top', functions=(date2yday, yday2date))
-secaxx.set_xlabel('yday [2018]')
+secax_x = ax.secondary_xaxis('top', functions=(date2yday, yday2date))
+secax_x.set_xlabel('yday [2018]')
-def CtoF(x):
+def celsius_to_fahrenheit(x):
return x * 1.8 + 32
-def FtoC(x):
+def fahrenheit_to_celsius(x):
return (x - 32) / 1.8
-secaxy = ax.secondary_yaxis('right', functions=(CtoF, FtoC))
-secaxy.set_ylabel(r'$T\ [^oF]$')
+secax_y = ax.secondary_yaxis(
+ 'right', functions=(celsius_to_fahrenheit, fahrenheit_to_celsius))
+secax_y.set_ylabel(r'$T\ [^oF]$')
plt.show()
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