From d75dab09a5cb9d6a2250349749ea7a077e9554a5 Mon Sep 17 00:00:00 2001
From: gma57 <140017072+gma57@users.noreply.github.com>
Date: Tue, 2 Jul 2024 12:39:36 -0400
Subject: [PATCH] changed mpl.cm.register_cmap() to mpl.colormaps.register()
 (#433)

---
 src/westpa/oldtools/aframe/plotting.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/westpa/oldtools/aframe/plotting.py b/src/westpa/oldtools/aframe/plotting.py
index 116ab65e0..ef418aa05 100644
--- a/src/westpa/oldtools/aframe/plotting.py
+++ b/src/westpa/oldtools/aframe/plotting.py
@@ -66,10 +66,10 @@
     cm_pdr = matplotlib.colors.LinearSegmentedColormap('pdr', _pdr_data, 2048)
     cm_pdr_r = cm_pdr.reversed()
 
-    matplotlib.cm.register_cmap('pdr', cm_pdr)
-    matplotlib.cm.register_cmap('pdr_r', cm_pdr_r)
-    matplotlib.cm.register_cmap('hovmol', cm_hovmol)
-    matplotlib.cm.register_cmap('hovmol_r', cm_hovmol_r)
+    matplotlib.colormaps.register(cmap=cm_pdr, name='pdr')
+    matplotlib.colormaps.register(cmap=cm_pdr_r, name='pdr_r')
+    matplotlib.colormaps.register(cmap=cm_hovmol, name='hovmol')
+    matplotlib.colormaps.register(cmap=cm_hovmol_r, name='hovmol_r')
 
     del cmap_data