minor improvements to graphs

Author: ichristov

Slipper_Pad_Bearing.ipynb

@@ -461,7 +461,7 @@
     "  fig, ax = plt.subplots(tight_layout=True)\n",
     "\n",
     "  ax.set_ylabel('$h^*(x^*) = h(x)/h_0$')\n",
-    "  ax.set_ylim(0,2)\n",
+    "  ax.set_ylim(-3,2)\n",
     "  ax.set_xlabel('$x^* = x/L$')\n",
     "  ax.set_xlim(0,1)\n",
     "  ax.plot(xp,lam_h(xp,α),color='gray',linestyle='dashed')\n",
@@ -541,7 +541,7 @@
     "\n",
     "  fig, ax = plt.subplots(tight_layout=True)\n",
     "\n",
-    "  ax.set_ylabel('$y^* = y/h^*$')\n",
+    "  ax.set_ylabel('$y^* = y/h_0$')\n",
     "  ax.set_ylim(0,2)\n",
     "  ax.set_xlabel('$x^* = x/L$')\n",
     "  ax.set_xlim(0,1)\n",
@@ -551,7 +551,7 @@
     "\n",
     "  # show the slipper pad\n",
     "  vertices = [(0, 1), (0, 2), (1, 2), (1, lam_h(1,α))]\n",
-    "  polygon = patches.Polygon(vertices, closed=True, color='dimgray')\n",
+    "  polygon = patches.Polygon(vertices, closed=True, fill=False, hatch='///')\n",
     "  ax.add_patch(polygon)\n",
     "\n",
     "  # show a grid to make it easier to see where the y=0 interface is\n",
@@ -603,7 +603,7 @@
    "provenance": []
   },
   "kernelspec": {
-   "display_name": "base",
+   "display_name": ".venv",
    "language": "python",
    "name": "python3"
   },
@@ -617,7 +617,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.8"
+   "version": "3.13.3"
   },
   "widgets": {
    "application/vnd.jupyter.widget-state+json": {