From 6abff901784fb28c676f2b27bfa4f326a53a40dd Mon Sep 17 00:00:00 2001
From: Dongdong Tian <seisman.info@gmail.com>
Date: Fri, 12 Dec 2025 11:07:50 +0800
Subject: [PATCH] Fig3: Use the facade_fill parameter to fill facade

---
 Fig3_PyGMT_backgrounds.ipynb | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/Fig3_PyGMT_backgrounds.ipynb b/Fig3_PyGMT_backgrounds.ipynb
index abcc0a28..c9cc9bb7 100644
--- a/Fig3_PyGMT_backgrounds.ipynb
+++ b/Fig3_PyGMT_backgrounds.ipynb
@@ -44,17 +44,25 @@
     "        surftype=\"s\",\n",
     "        shading=True,\n",
     "        zsize=\"1.5c\",\n",
-    "        plane=\"+ggray\",\n",
+    "        facade_fill=\"gray\",\n",
     "        perspective=True,\n",
     "    )\n",
     "fig.show()\n",
     "# fig.savefig(\"Fig3_PyGMT_backgrounds.png\")"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4167b3e8",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "pygmt",
    "language": "python",
    "name": "python3"
   },
@@ -68,7 +76,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.3"
+   "version": "3.12.8"
   }
  },
  "nbformat": 4,