From 1a7da6044e061fcb4b8d17ae14f3719f8451ef8e Mon Sep 17 00:00:00 2001
From: Katelyn FitzGerald <7872563+kafitzgerald@users.noreply.github.com>
Date: Thu, 12 Dec 2024 17:43:43 -0500
Subject: [PATCH 1/3] fix collections usage in NCL_hov_3.py

---
 Gallery/Contours/NCL_hov_3.py | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/Gallery/Contours/NCL_hov_3.py b/Gallery/Contours/NCL_hov_3.py
index 0151a8f6e..626396b3c 100644
--- a/Gallery/Contours/NCL_hov_3.py
+++ b/Gallery/Contours/NCL_hov_3.py
@@ -67,14 +67,7 @@
                 levels=np.arange(-6, 12, 2),
                 colors='black',
                 linestyles="-",
-                linewidths=.2)
-
-# Set 0 level contour line to a thicker linewidth
-# If you try to access the "levels" attribute of cs (cs.levels),
-# the list of levels is: [-6, -4, -2, 0, 2, 4, 6, 8, 10]
-# level 0 is at the 3rd index of that list, so those contour lines
-# can be accessed at cs.collections[3]
-cs.collections[3].set_linewidth(1)
+                linewidths=[.2,.2,.2,1,.2,.2,.2,.2,.2])
 
 # Label the contour levels -4, 0, and 4
 cl = ax.clabel(cs, fmt='%d', levels=[-4, 0, 4])

From 16b58c5eeae8ec28e0b32809e7461788a6f34435 Mon Sep 17 00:00:00 2001
From: Katelyn FitzGerald <7872563+kafitzgerald@users.noreply.github.com>
Date: Thu, 12 Dec 2024 17:51:24 -0500
Subject: [PATCH 2/3] changes in NCL_coneff_11.py to support MPL changes to
 ContourSet

---
 Gallery/Contours/NCL_coneff_11.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Gallery/Contours/NCL_coneff_11.py b/Gallery/Contours/NCL_coneff_11.py
index 727349b4c..38a1acd9e 100644
--- a/Gallery/Contours/NCL_coneff_11.py
+++ b/Gallery/Contours/NCL_coneff_11.py
@@ -59,9 +59,8 @@
                     cmap='white')  # Use white cmap to have a white background
 
 # Set the colors for the hatches
-for i, collection in enumerate(p.collections):
-    collection.set_edgecolor(colors[i % len(colors)])
-    collection.set_linewidth(0.)
+p.set_edgecolors(colors)
+p.set_linewidth(0.)
 
 # Set linewidth of hatches
 plt.rcParams['hatch.linewidth'] = 2.5

From 52bc29db2b8feb13e55999ca2535a72bfe3e19ff Mon Sep 17 00:00:00 2001
From: Katelyn FitzGerald <7872563+kafitzgerald@users.noreply.github.com>
Date: Thu, 12 Dec 2024 17:56:40 -0500
Subject: [PATCH 3/3] formatting

---
 Gallery/Contours/NCL_hov_3.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gallery/Contours/NCL_hov_3.py b/Gallery/Contours/NCL_hov_3.py
index 626396b3c..ecd7e4c24 100644
--- a/Gallery/Contours/NCL_hov_3.py
+++ b/Gallery/Contours/NCL_hov_3.py
@@ -67,7 +67,7 @@
                 levels=np.arange(-6, 12, 2),
                 colors='black',
                 linestyles="-",
-                linewidths=[.2,.2,.2,1,.2,.2,.2,.2,.2])
+                linewidths=[.2, .2, .2, 1, .2, .2, .2, .2, .2])
 
 # Label the contour levels -4, 0, and 4
 cl = ax.clabel(cs, fmt='%d', levels=[-4, 0, 4])