From 86cef45f1bde7877c98fde501ac2a3801e5e801a Mon Sep 17 00:00:00 2001
From: Dongdong Tian <seisman.info@gmail.com>
Date: Wed, 17 Dec 2025 16:38:02 +0800
Subject: [PATCH] Figure 2: Update Figure.logo to the Pythonic syntax

---
 Fig2_PyGMT_ecosystem.ipynb | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Fig2_PyGMT_ecosystem.ipynb b/Fig2_PyGMT_ecosystem.ipynb
index bb8705d7..f99d7210 100644
--- a/Fig2_PyGMT_ecosystem.ipynb
+++ b/Fig2_PyGMT_ecosystem.ipynb
@@ -8,6 +8,7 @@
    "outputs": [],
    "source": [
     "import pygmt\n",
+    "from pygmt.params import Position\n",
     "\n",
     "red, blue = \"238/86/52\", \"#4B8BBE\"  # GMT red and Python blue\n",
     "\n",
@@ -25,7 +26,7 @@
     "    text=[\"GMT low-level\", \"library\", \"GMT C API\", \"GMT modules\"] ,\n",
     "    font=\"8p,1,white\",\n",
     ")\n",
-    "fig.logo(position=\"g1/6.95+jMC+w2.15c\")\n",
+    "fig.logo(position=Position((1, 6.95), cstype=\"mapcoords\", anchor=\"MC\"), width=\"2.15c\")\n",
     "\n",
     "# Add the Python part.\n",
     "fig.plot(x=[7.5, 15.5, 15.5, 7.5], y=[0, 0, 6, 6], pen=f\"2p,{blue}\", fill=f\"{blue}@70\", close=True)\n",
@@ -72,6 +73,14 @@
     "fig.show()\n",
     "fig.savefig(\"Fig2_PyGMT_ecosystem.png\")"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "09fcce02",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -90,7 +99,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.7"
+   "version": "3.12.8"
   }
  },
  "nbformat": 4,