diff --git a/ros2/src/robobin/robobin/graphs/default_graph.json b/ros2/src/robobin/robobin/graphs/default_graph.json
new file mode 100644
index 0000000000000000000000000000000000000000..bcf32dc241eb07671a76b9212d5abd2c5a8c9647
--- /dev/null
+++ b/ros2/src/robobin/robobin/graphs/default_graph.json
@@ -0,0 +1,13 @@
+{
+    "name": "default",
+    "nodes": [
+        { "name": "A", "x": 50, "y": 50 },
+        { "name": "B", "x": 150, "y": 200 }
+     
+    ],
+    "connections": [
+      [false, true],
+        [true, false]
+    ]
+  }
+  
\ No newline at end of file
diff --git a/ros2/src/robobin/robobin/graphs/graph.json b/ros2/src/robobin/robobin/graphs/graph.json
index bcf32dc241eb07671a76b9212d5abd2c5a8c9647..6fe5a30a1b28a5bfa95d53efd67d3ecc39957f40 100644
--- a/ros2/src/robobin/robobin/graphs/graph.json
+++ b/ros2/src/robobin/robobin/graphs/graph.json
@@ -1,13 +1,337 @@
 {
-    "name": "default",
-    "nodes": [
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-        { "name": "B", "x": 150, "y": 200 }
-     
-    ],
-    "connections": [
-      [false, true],
-        [true, false]
+  "name": "Lab 1 Extended",
+  "nodes": [
+    {
+      "name": "A1",
+      "x": 0,
+      "y": 683.8426674777152
+    },
+    {
+      "name": "A2",
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+      "name": "A3",
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+      "y": -449.16367143212346
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+    {
+      "name": "A4",
+      "x": 0,
+      "y": 0
+    },
+    {
+      "name": "Node5",
+      "x": 93.39392129366847,
+      "y": 275.49904580290496
+    },
+    {
+      "name": "Node6",
+      "x": 638.9135042969463,
+      "y": -46.598326546338775
+    },
+    {
+      "name": "Node7",
+      "x": 1052.9781037893322,
+      "y": 234.25043232511482
+    },
+    {
+      "name": "Node8",
+      "x": 424.0156535923788,
+      "y": 568.8092192381193
+    },
+    {
+      "name": "Node9",
+      "x": 1235.1773241000042,
+      "y": 601.855636153471
+    },
+    {
+      "name": "Node10",
+      "x": 73.81217330301152,
+      "y": 637.9134257484828
+    },
+    {
+      "name": "Node11",
+      "x": 508.89722688562773,
+      "y": 811.2035760278166
+    },
+    {
+      "name": "Node12",
+      "x": 687.0555471760708,
+      "y": 417.45557421693724
+    },
+    {
+      "name": "Node13",
+      "x": 132.36682764343934,
+      "y": 509.81789337686325
+    },
+    {
+      "name": "Node14",
+      "x": 676.8877347693988,
+      "y": 384.7917953969826
+    },
+    {
+      "name": "Node15",
+      "x": 642.4709130484829,
+      "y": 5.197513408886098
+    }
+  ],
+  "connections": [
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     ]
-  }
-  
\ No newline at end of file
+  ]
+}
\ No newline at end of file
diff --git a/ros2/src/robobin/robobin/graphs/old_graph.json b/ros2/src/robobin/robobin/graphs/old_graph.json
deleted file mode 100644
index 6fe5a30a1b28a5bfa95d53efd67d3ecc39957f40..0000000000000000000000000000000000000000
--- a/ros2/src/robobin/robobin/graphs/old_graph.json
+++ /dev/null
@@ -1,337 +0,0 @@
-{
-  "name": "Lab 1 Extended",
-  "nodes": [
-    {
-      "name": "A1",
-      "x": 0,
-      "y": 683.8426674777152
-    },
-    {
-      "name": "A2",
-      "x": 1494.4826036996865,
-      "y": 253.20931115929415
-    },
-    {
-      "name": "A3",
-      "x": 470.74154054236817,
-      "y": -449.16367143212346
-    },
-    {
-      "name": "A4",
-      "x": 0,
-      "y": 0
-    },
-    {
-      "name": "Node5",
-      "x": 93.39392129366847,
-      "y": 275.49904580290496
-    },
-    {
-      "name": "Node6",
-      "x": 638.9135042969463,
-      "y": -46.598326546338775
-    },
-    {
-      "name": "Node7",
-      "x": 1052.9781037893322,
-      "y": 234.25043232511482
-    },
-    {
-      "name": "Node8",
-      "x": 424.0156535923788,
-      "y": 568.8092192381193
-    },
-    {
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-      "x": 1235.1773241000042,
-      "y": 601.855636153471
-    },
-    {
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-      "x": 73.81217330301152,
-      "y": 637.9134257484828
-    },
-    {
-      "name": "Node11",
-      "x": 508.89722688562773,
-      "y": 811.2035760278166
-    },
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-      "x": 687.0555471760708,
-      "y": 417.45557421693724
-    },
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-      "x": 132.36682764343934,
-      "y": 509.81789337686325
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-    {
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-      "x": 676.8877347693988,
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-    },
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-    }
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