Added 3D scatter plot to complex examples

Author: wjm41

complex_examples.ipynb

@@ -54,6 +54,45 @@
     "df_esol['y_true'] = df_esol['measured log solubility in mols per litre']\n"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## 3D Scatter Plots"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "The default coordinates settings don't work with 3D scatter plots so you will need to set `show_coords=False` and manually put in the coordinates into `caption_cols`.\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "fig_3d = px.scatter_3d(df_esol, \n",
+    "                       x=\"y_pred\", \n",
+    "                       y=\"y_true\", \n",
+    "                       z=\"Molecular Weight\", \n",
+    "                       width=1000,\n",
+    "                       height=800)\n",
+    "\n",
+    "app_3d = molplotly.add_molecules(\n",
+    "    fig=fig_3d,\n",
+    "    df=df_esol,\n",
+    "    smiles_col=\"smiles\",\n",
+    "    caption_cols=[\"y_pred\", \"y_true\", \"Molecular Weight\"],\n",
+    "    show_coords=False,\n",
+    ")\n",
+    "\n",
+    "app_3d.run_server(mode=\"inline\", port=8703, height=850)\n"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},