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Remove extraneous if 1 statements in demo_axisline_style.py #12222

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Merged
merged 7 commits into from
Sep 25, 2018
Merged

Remove extraneous if 1 statements in demo_axisline_style.py #12222

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1219530
change proposed in issue #12191
abhinuvpitale Sep 22, 2018
487581e
change requested in #12191
abhinuvpitale Sep 23, 2018
5df8729
added main() to resolve comments from #12191
abhinuvpitale Sep 24, 2018
a6473cd
update #12191
abhinuvpitale Sep 24, 2018
a9fee9c
flake-8 corrections #12191
abhinuvpitale Sep 24, 2018
0c98309
update ```plt.show``` for #12191
abhinuvpitale Sep 24, 2018
e64129f
flake8 update #12191
abhinuvpitale Sep 24, 2018
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30 changes: 15 additions & 15 deletions examples/axisartist/demo_axisline_style.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,23 +10,23 @@
import matplotlib.pyplot as plt
import numpy as np

if 1:
fig = plt.figure()
ax = SubplotZero(fig, 111)
fig.add_subplot(ax)

for direction in ["xzero", "yzero"]:
# adds arrows at the ends of each axis
ax.axis[direction].set_axisline_style("-|>")
fig = plt.figure()
ax = SubplotZero(fig, 111)
fig.add_subplot(ax)

# adds X and Y-axis from the origin
ax.axis[direction].set_visible(True)
for direction in ["xzero", "yzero"]:
# adds arrows at the ends of each axis
ax.axis[direction].set_axisline_style("-|>")

for direction in ["left", "right", "bottom", "top"]:
# hides borders
ax.axis[direction].set_visible(False)
# adds X and Y-axis from the origin
ax.axis[direction].set_visible(True)

x = np.linspace(-0.5, 1., 100)
ax.plot(x, np.sin(x*np.pi))
for direction in ["left", "right", "bottom", "top"]:
# hides borders
ax.axis[direction].set_visible(False)

plt.show()
x = np.linspace(-0.5, 1., 100)
ax.plot(x, np.sin(x*np.pi))

plt.show()
22 changes: 17 additions & 5 deletions examples/event_handling/pick_event_demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -74,7 +74,9 @@ def pick_handler(event):
import numpy as np
from numpy.random import rand

if 1: # simple picking, lines, rectangles and text

def pick_simple():
# simple picking, lines, rectangles and text
fig, (ax1, ax2) = plt.subplots(2, 1)
ax1.set_title('click on points, rectangles or text', picker=True)
ax1.set_ylabel('ylabel', picker=True, bbox=dict(facecolor='red'))
Expand All @@ -101,7 +103,9 @@ def onpick1(event):

fig.canvas.mpl_connect('pick_event', onpick1)

if 1: # picking with a custom hit test function

def pick_custom_hit():
# picking with a custom hit test function
# you can define custom pickers by setting picker to a callable
# function. The function has the signature
#
Expand Down Expand Up @@ -142,7 +146,8 @@ def onpick2(event):
fig.canvas.mpl_connect('pick_event', onpick2)


if 1: # picking on a scatter plot (matplotlib.collections.RegularPolyCollection)
def pick_scatter_plot():
# picking on a scatter plot (matplotlib.collections.RegularPolyCollection)

x, y, c, s = rand(4, 100)

Expand All @@ -155,7 +160,9 @@ def onpick3(event):
#fig.savefig('pscoll.eps')
fig.canvas.mpl_connect('pick_event', onpick3)

if 1: # picking images (matplotlib.image.AxesImage)

def pick_image():
# picking images (matplotlib.image.AxesImage)
fig, ax = plt.subplots()
im1 = ax.imshow(rand(10, 5), extent=(1, 2, 1, 2), picker=True)
im2 = ax.imshow(rand(5, 10), extent=(3, 4, 1, 2), picker=True)
Expand All @@ -173,4 +180,9 @@ def onpick4(event):
fig.canvas.mpl_connect('pick_event', onpick4)


plt.show()
if __name__ == '__main__':
pick_simple()
pick_custom_hit()
pick_scatter_plot()
pick_image()
plt.show()