Day 24, part two: Tweak the Graph generated by the Kotlin Notebook a bit

* Use a more pleasant font
* Use smaller arrows and a lighter arrow type
* Commit the generated .svg file so that one doesn't have to install
  Graphviz just to take a look at the output

Author: rhaendel

src/main/kotlin/de/ronny_h/aoc/year24/day24/PlotCrossedWires.ipynb

@@ -17,8 +17,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-06-19T15:02:31.995940700Z",
-     "start_time": "2025-06-19T15:02:31.823908Z"
+     "end_time": "2025-06-19T15:50:24.279065300Z",
+     "start_time": "2025-06-19T15:50:24.119250200Z"
     }
    },
    "cell_type": "code",
@@ -42,8 +42,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-06-19T15:02:32.853145900Z",
-     "start_time": "2025-06-19T15:02:32.001943800Z"
+     "end_time": "2025-06-19T15:50:25.272229100Z",
+     "start_time": "2025-06-19T15:50:24.295155300Z"
     }
    },
    "cell_type": "code",
@@ -74,8 +74,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-06-19T15:02:33.181162100Z",
-     "start_time": "2025-06-19T15:02:32.861150Z"
+     "end_time": "2025-06-19T15:50:25.779627800Z",
+     "start_time": "2025-06-19T15:50:25.282871300Z"
     }
    },
    "cell_type": "code",
@@ -126,8 +126,8 @@
   {
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2025-06-19T15:02:33.970587700Z",
-     "start_time": "2025-06-19T15:02:33.192162900Z"
+     "end_time": "2025-06-19T15:50:26.593631900Z",
+     "start_time": "2025-06-19T15:50:25.793419900Z"
     }
    },
    "cell_type": "code",
@@ -136,6 +136,8 @@
     "\n",
     "File(\"wiredGates.dot\").printWriter().use { out ->\n",
     "    out.println(\"digraph {\")\n",
+    "    out.println(\"  edge [arrowhead=vee arrowsize=0.6]\")\n",
+    "    out.println(\"  node [fontname=Arial shape=plain]\")\n",
     "    val gatesCount = gatesWithId.size\n",
     "    val outWires = gatesWithId.filter { gatesInLookup[it.out] == null }.map { it.out }\n",
     "    val inXColor = \"\\\"#4A88D4\\\"\"\n",
@@ -168,6 +170,15 @@
    ],
    "outputs": [],
    "execution_count": 4
+  },
+  {
+   "metadata": {},
+   "cell_type": "markdown",
+   "source": [
+    "The resulting graph looks like this:\n",
+    "\n",
+    "![A Graph showing the wired gates with inputs and outputs](./wiredGates.svg)"
+   ]
   }
  ],
  "metadata": {

src/main/kotlin/de/ronny_h/aoc/year24/day24/wiredGates.dot

@@ -1,4 +1,6 @@
 digraph {
+  edge [arrowhead=vee arrowsize=0.6]
+  node [fontname=Arial shape=plain]
   222 [label=x00 fontcolor="#4A88D4" color="#4A88D4"]
   223 [label=x01 fontcolor="#4A88D4" color="#4A88D4"]
   224 [label=x02 fontcolor="#4A88D4" color="#4A88D4"]