From d14c2278098f156f7d53da0fda592a23c0413322 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yvonne=20Fr=C3=B6hlich?= <yvonne.froehlich@kit.edu>
Date: Fri, 10 Apr 2026 11:35:51 +0200
Subject: [PATCH] Rename 'fill_between' to 'between_fill'

---
 pygmt/src/plot.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pygmt/src/plot.py b/pygmt/src/plot.py
index 1a67420b321..2dc854c6612 100644
--- a/pygmt/src/plot.py
+++ b/pygmt/src/plot.py
@@ -29,7 +29,7 @@
     I="intensity",
     L="close",
     N="no_clip",
-    M="fill_between",
+    M="between_fill",
     S="style",
     W="pen",
     Z="zvalue",
@@ -179,7 +179,7 @@ def plot(  # noqa: PLR0912, PLR0913
     $fill
         *fill* can be a 1-D array, but it is only valid if using ``x``/``y``
         and ``cmap=True`` is also required.
-    fill_between : str
+    between_fill : str
         [**c**\|\ **s**][**+l**\ *seclabel*][**+g**\ *fill*][**p**\ *pen*]
         [**+r**\ *pen*][**+y**\ [*level*]].
         Fill the middle area between two curves :math:`y_0(x)` and :math:`y_1(x)`.