From 856326158eb118de34b6db28a8a1abedffa40f8e Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sat, 12 Nov 2022 13:44:33 -0500
Subject: [PATCH 1/7] Fix example for what's new imshow so it isn't crowded or
cut off.
---
doc/users/next_whats_new/imshow_extent_units.rst | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index ec94065181f8..6a3c72da4c25 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -11,7 +11,7 @@ can now be expressed with units.
from matplotlib.dates import HourLocator, DateFormatter
from matplotlib.ticker import AutoMinorLocator
- fig, ax = plt.subplots()
+ fig, ax = plt.subplots(figsize=(6, 6))
date_first = np.datetime64('2020-01-01', 'D')
date_last = np.datetime64('2020-01-11', 'D')
@@ -20,7 +20,9 @@ can now be expressed with units.
ax.imshow(arr, origin='lower', extent=[1, 11, date_first, date_last])
ax.yaxis.set_major_formatter(DateFormatter('%d/%m/%y:- %H00hours'))
- ax.yaxis.set_major_locator(HourLocator(byhour=[0, 6, 12, 18, 24]))
+ ax.yaxis.set_major_locator(HourLocator(byhour=[0, 12, 24]))
ax.yaxis.set_minor_locator(AutoMinorLocator())
+ fig.tight_layout()
+
plt.show()
From 7e71feb13fde8d2f8ac80bb742411e6ecc95c3f4 Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sat, 12 Nov 2022 13:49:15 -0500
Subject: [PATCH 2/7] Tweak figure dimensions.
---
doc/users/next_whats_new/imshow_extent_units.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index 6a3c72da4c25..8b27191829c2 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -11,7 +11,7 @@ can now be expressed with units.
from matplotlib.dates import HourLocator, DateFormatter
from matplotlib.ticker import AutoMinorLocator
- fig, ax = plt.subplots(figsize=(6, 6))
+ fig, ax = plt.subplots(figsize=(6, 4))
date_first = np.datetime64('2020-01-01', 'D')
date_last = np.datetime64('2020-01-11', 'D')
From 5caf399ea414a2a8216786a0fa18b654580b28ef Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sat, 12 Nov 2022 16:35:29 -0500
Subject: [PATCH 3/7] Switch to constrained layout.
---
doc/users/next_whats_new/imshow_extent_units.rst | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index 8b27191829c2..a6bef13c66b2 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -11,7 +11,7 @@ can now be expressed with units.
from matplotlib.dates import HourLocator, DateFormatter
from matplotlib.ticker import AutoMinorLocator
- fig, ax = plt.subplots(figsize=(6, 4))
+ fig, ax = plt.subplots(layout='constrained')
date_first = np.datetime64('2020-01-01', 'D')
date_last = np.datetime64('2020-01-11', 'D')
@@ -23,6 +23,4 @@ can now be expressed with units.
ax.yaxis.set_major_locator(HourLocator(byhour=[0, 12, 24]))
ax.yaxis.set_minor_locator(AutoMinorLocator())
- fig.tight_layout()
-
plt.show()
From 784e1d29333361aaa46a1a039b1ea0e604ca43fb Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sat, 12 Nov 2022 20:45:58 -0500
Subject: [PATCH 4/7] Switch to constrained layout and ConciseDateFormatter.
---
doc/users/next_whats_new/imshow_extent_units.rst | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index a6bef13c66b2..d82ce264cf89 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -8,7 +8,7 @@ can now be expressed with units.
import matplotlib.pyplot as plt
import numpy as np
- from matplotlib.dates import HourLocator, DateFormatter
+ from matplotlib.dates import HourLocator, ConciseDateFormatter
from matplotlib.ticker import AutoMinorLocator
fig, ax = plt.subplots(layout='constrained')
@@ -19,8 +19,14 @@ can now be expressed with units.
ax.imshow(arr, origin='lower', extent=[1, 11, date_first, date_last])
- ax.yaxis.set_major_formatter(DateFormatter('%d/%m/%y:- %H00hours'))
- ax.yaxis.set_major_locator(HourLocator(byhour=[0, 12, 24]))
+ locator = HourLocator(byhour=[0, 12, 24])
+ ax.yaxis.set_major_formatter(
+ ConciseDateFormatter(
+ locator, show_offset=False,
+ zero_formats=['', '%Y', '%b', '%b-%d %H:%M', '%H:%M', '%H:%M']
+ )
+ )
+ ax.yaxis.set_major_locator(locator)
ax.yaxis.set_minor_locator(AutoMinorLocator())
plt.show()
From fb6890b3e47a9596f98eb91964bb032d61b2658f Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sun, 13 Nov 2022 09:18:16 -0500
Subject: [PATCH 5/7] Address comments.
---
doc/users/next_whats_new/imshow_extent_units.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index d82ce264cf89..5e5cd30bf102 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -19,7 +19,8 @@ can now be expressed with units.
ax.imshow(arr, origin='lower', extent=[1, 11, date_first, date_last])
- locator = HourLocator(byhour=[0, 12, 24])
+ # customize tick locations and labels
+ locator = HourLocator(byhour=[0, 12])
ax.yaxis.set_major_formatter(
ConciseDateFormatter(
locator, show_offset=False,
From e94428b7309504554d42031de0840c49c81a5310 Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sun, 13 Nov 2022 11:09:21 -0500
Subject: [PATCH 6/7] Simplify example.
---
doc/users/next_whats_new/imshow_extent_units.rst | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index 5e5cd30bf102..b135cf301a10 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -8,8 +8,7 @@ can now be expressed with units.
import matplotlib.pyplot as plt
import numpy as np
- from matplotlib.dates import HourLocator, ConciseDateFormatter
- from matplotlib.ticker import AutoMinorLocator
+ from matplotlib.dates import DateFormatter
fig, ax = plt.subplots(layout='constrained')
date_first = np.datetime64('2020-01-01', 'D')
@@ -19,15 +18,6 @@ can now be expressed with units.
ax.imshow(arr, origin='lower', extent=[1, 11, date_first, date_last])
- # customize tick locations and labels
- locator = HourLocator(byhour=[0, 12])
- ax.yaxis.set_major_formatter(
- ConciseDateFormatter(
- locator, show_offset=False,
- zero_formats=['', '%Y', '%b', '%b-%d %H:%M', '%H:%M', '%H:%M']
- )
- )
- ax.yaxis.set_major_locator(locator)
- ax.yaxis.set_minor_locator(AutoMinorLocator())
+ ax.yaxis.set_major_formatter(DateFormatter('%d/%m/%y'))
plt.show()
From bd83031f5aa1831ab86e528693fc467d4580d6b3 Mon Sep 17 00:00:00 2001
From: Stefanie Molin <24376333+stefmolin@users.noreply.github.com>
Date: Sun, 13 Nov 2022 20:33:32 -0500
Subject: [PATCH 7/7] Further simplify example.
---
doc/users/next_whats_new/imshow_extent_units.rst | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/doc/users/next_whats_new/imshow_extent_units.rst b/doc/users/next_whats_new/imshow_extent_units.rst
index b135cf301a10..fac21b043fa4 100644
--- a/doc/users/next_whats_new/imshow_extent_units.rst
+++ b/doc/users/next_whats_new/imshow_extent_units.rst
@@ -8,7 +8,6 @@ can now be expressed with units.
import matplotlib.pyplot as plt
import numpy as np
- from matplotlib.dates import DateFormatter
fig, ax = plt.subplots(layout='constrained')
date_first = np.datetime64('2020-01-01', 'D')
@@ -16,8 +15,6 @@ can now be expressed with units.
arr = [[i+j for i in range(10)] for j in range(10)]
- ax.imshow(arr, origin='lower', extent=[1, 11, date_first, date_last])
-
- ax.yaxis.set_major_formatter(DateFormatter('%d/%m/%y'))
+ ax.imshow(arr, origin='lower', extent=[0, 10, date_first, date_last])
plt.show()
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