Make font sizes consistent across notebooks

peterleong · Nov 27, 2021 · 52d4f0a · 52d4f0a
1 parent e72b210
commit 52d4f0a
Show file tree

Hide file tree

Showing 9 changed files with 141 additions and 156 deletions.
diff --git a/01_the_machine_learning_landscape.ipynb b/01_the_machine_learning_landscape.ipynb
@@ -93,7 +93,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "To plot pretty figures directly within Jupyter:"
+    "Let's define the default font sizes, to plot pretty figures:"
    ]
   },
   {
@@ -104,8 +104,11 @@
    "source": [
     "import matplotlib.pyplot as plt\n",
     "\n",
-    "plt.rc('font', size=12)\n",
-    "plt.rc('axes', labelsize=14)"
+    "plt.rc('font', size=14)\n",
+    "plt.rc('axes', labelsize=14, titlesize=14)\n",
+    "plt.rc('legend', fontsize=14)\n",
+    "plt.rc('xtick',labelsize=10)\n",
+    "plt.rc('ytick',labelsize=10)"
    ]
   },
   {
@@ -403,11 +406,12 @@
     "max_life_sat = 9\n",
     "\n",
     "position_text = {\n",
-    "    \"Hungary\": (28_000, 4.2),\n",
+    "    \"Turkey\": (29_500, 4.2),\n",
+    "    \"Hungary\": (28_000, 6.9),\n",
     "    \"France\": (40_000, 5),\n",
     "    \"New Zealand\": (28_000, 8.2),\n",
     "    \"Australia\": (50_000, 5.5),\n",
-    "    \"United States\": (59_000, 5.5),\n",
+    "    \"United States\": (59_000, 5.3),\n",
     "    \"Denmark\": (46_000, 8.5)\n",
     "}\n",
     "\n",
@@ -416,7 +420,7 @@
     "    pos_data_y = country_stats[lifesat_col].loc[country]\n",
     "    country = \"U.S.\" if country == \"United States\" else country\n",
     "    plt.annotate(country, xy=(pos_data_x, pos_data_y),\n",
-    "                 xytext=pos_text,\n",
+    "                 xytext=pos_text, fontsize=12,\n",
     "                 arrowprops=dict(facecolor='black', width=0.5,\n",
     "                                 shrink=0.15, headwidth=5))\n",
     "    plt.plot(pos_data_x, pos_data_y, \"ro\")\n",
@@ -499,9 +503,9 @@
     "X = np.linspace(min_gdp, max_gdp, 1000)\n",
     "plt.plot(X, t0 + t1 * X, \"b\")\n",
     "\n",
-    "plt.text(max_gdp - 20_000, min_life_sat + 1.5,\n",
+    "plt.text(max_gdp - 20_000, min_life_sat + 1.9,\n",
     "         fr\"$\\theta_0 = {t0:.2f}$\", color=\"b\")\n",
-    "plt.text(max_gdp - 20_000, min_life_sat + 1,\n",
+    "plt.text(max_gdp - 20_000, min_life_sat + 1.3,\n",
     "         fr\"$\\theta_1 = {t1 * 1e5:.2f} \\times 10^{{-5}}$\", color=\"b\")\n",
     "\n",
     "plt.axis([min_gdp, max_gdp, min_life_sat, max_life_sat])\n",
@@ -542,9 +546,9 @@
     "X = np.linspace(min_gdp, max_gdp, 1000)\n",
     "plt.plot(X, t0 + t1 * X, \"b\")\n",
     "\n",
-    "plt.text(min_gdp + 15_000, max_life_sat - 1.5,\n",
+    "plt.text(min_gdp + 22_000, max_life_sat - 1.1,\n",
     "         fr\"$\\theta_0 = {t0:.2f}$\", color=\"b\")\n",
-    "plt.text(min_gdp + 15_000, max_life_sat - 1,\n",
+    "plt.text(min_gdp + 22_000, max_life_sat - 0.6,\n",
     "         fr\"$\\theta_1 = {t1 * 1e5:.2f} \\times 10^{{-5}}$\", color=\"b\")\n",
     "\n",
     "plt.plot([cyprus_gdp_per_capita, cyprus_gdp_per_capita],\n",
@@ -600,7 +604,7 @@
     "for country, pos_text in position_text_missing_countries.items():\n",
     "    pos_data_x, pos_data_y = missing_data.loc[country]\n",
     "    plt.annotate(country, xy=(pos_data_x, pos_data_y),\n",
-    "                 xytext=pos_text,\n",
+    "                 xytext=pos_text, fontsize=12,\n",
     "                 arrowprops=dict(facecolor='black', width=0.5,\n",
     "                                 shrink=0.1, headwidth=5))\n",
     "    plt.plot(pos_data_x, pos_data_y, \"rs\")\n",
@@ -694,7 +698,7 @@
     "t0ridge, t1ridge = ridge.intercept_[0], ridge.coef_[0][0]\n",
     "plt.plot(X, t0ridge + t1ridge * X, \"b--\",\n",
     "         label=\"Regularized linear model on partial data\")\n",
-    "plt.legend(loc=\"lower right\")\n",
+    "plt.legend(loc=\"lower right\", fontsize=13)\n",
     "\n",
     "plt.axis([0, 115_000, min_life_sat, max_life_sat])\n",
     "\n",

diff --git a/02_end_to_end_machine_learning_project.ipynb b/02_end_to_end_machine_learning_project.ipynb
@@ -198,7 +198,7 @@
     "import matplotlib.pyplot as plt\n",
     "\n",
     "# not in the book – the next 5 lines define the default font sizes\n",
-    "plt.rc('font', size=12)\n",
+    "plt.rc('font', size=14)\n",
     "plt.rc('axes', labelsize=14, titlesize=14)\n",
     "plt.rc('legend', fontsize=14)\n",
     "plt.rc('xtick',labelsize=10)\n",