Enhance most figures by making them vectorized PDFs instead of bitmapped PNGs

Author: amorehead

notebooks/astex_diverse_inference_results_plotting.ipynb

@@ -520,7 +520,7 @@
     "\n",
     "# display the plots\n",
     "plt.tight_layout()\n",
-    "plt.savefig(\"astex_diverse_primary_ligand_relaxed_rmsd_violin_plot.png\", dpi=300)\n",
+    "plt.savefig(\"astex_diverse_primary_ligand_relaxed_rmsd_violin_plot.pdf\")\n",
     "plt.show()"
    ]
   },
@@ -1113,7 +1113,7 @@
     "\n",
     "# display the plots\n",
     "plt.tight_layout()\n",
-    "plt.savefig(\"astex_diverse_primary_ligand_relaxed_bar_chart.png\", dpi=300)\n",
+    "plt.savefig(\"astex_diverse_primary_ligand_relaxed_bar_chart.pdf\")\n",
     "plt.show()"
    ]
   }