added dummy_data for testing

Author: aribalam

dummy_data.py

@@ -0,0 +1,30 @@
+from graphic_items import Node, Edge
+
+matrix = [
+    [0, 1, 0, 0],
+    [0, 0, 1, 0],
+    [1, 0, 0, 0],
+    [1, 0, 0, 0]
+]
+
+node_objs = {
+    0: Node(0, 0, 0),
+    1: Node(50, 50, 1),
+    2: Node(100, 0, 2),
+    3: Node(100, 50, 3)
+}
+
+edge_matrix = []
+
+for i in range(len(matrix)):
+    row = []
+    for j in range(len(matrix[i])):
+        if not matrix[i][j]:
+            row.append(None)
+        else:
+            row.append(Edge(node_objs[i], node_objs[j]))
+    edge_matrix.append(row)
+
+
+def get_processed_data():
+    return node_objs, edge_matrix

requirements.txt

@@ -0,0 +1 @@
+PyQt5==5.9.2