diff --git a/src/model/network/Graph.py b/src/model/network/Graph.py
new file mode 100644
index 0000000000000000000000000000000000000000..e90d2b756899ef11aa57a6d3492c1b15df901747
--- /dev/null
+++ b/src/model/network/Graph.py
@@ -0,0 +1,119 @@
+# -*- coding: utf-8 -*-
+
+from functools import reduce
+
+class Node(object):
+    def __init__(self, id:str, name:str):
+        super(Node, self).__init__()
+
+        self.id = id
+        self.name = name
+
+    def __repr__(self):
+        return f"Node {{id: {self.id}, name: {self.name}}}"
+
+    def __getitem__(self, name):
+        ret = None
+
+        if name == "name":
+            ret = self.name
+        elif name == "id":
+            ret = self.id
+
+        return ret
+
+
+class Edge(object):
+    def __init__(self, id:str, name:str, node1:Node = None, node2:Node = None):
+        super(Edge, self).__init__()
+
+        self.id = id
+        self.name = name
+
+        self.node1 = node1
+        self.node2 = node2
+
+        self.enable = True
+
+    def __repr__(self):
+        return f"Edge {{id: {self.id}, enable: {self.enable}, name: {self.name}, self.node1: {self.node1}, self.node2: {self.node2},}}"
+
+    def __getitem__(self, name):
+        ret = None
+
+        if name == "name":
+            ret = self.name
+        elif name == "id":
+            ret = self.id
+        elif name == "node1":
+            ret = self.node1.name
+        elif name == "node2":
+            ret = self.node2.name
+        elif name == "enable":
+            ret = self.enable
+
+        return ret
+
+    def enable(self):
+        self.enable = True
+
+    def disable(self):
+        self.enable = False
+
+
+class Graph(object):
+    def __init__(self):
+        super(Graph, self).__init__()
+
+        self._nodes_ids = 0
+        self._edges_ids = 0
+
+        self._nodes = []
+        self._edges = []
+
+    def __repr__(self):
+        return f"Graph {{nodes: {self._nodes}, edges: {self._edges}}}"
+
+    def nodes(self):
+        return self._nodes.copy()
+
+    def edges(self):
+        return self._edges.copy()
+
+    def nodes_counts(self):
+        return len(self._nodes)
+
+    def edges_counts(self):
+        return len(self._edges)
+
+    def is_node_exists(self, node_name):
+        return reduce(
+            lambda acc, n: (acc or (n.name == node_name)),
+            self._nodes,
+            False
+        )
+
+    def is_edge_exists(self, edge_name):
+        return reduce(
+            lambda acc, e: (acc or (e.name == edge_name)),
+            self._edges,
+            False
+        )
+
+    def add_node(self):
+        node = Node(self._nodes_ids, f"Node {self._nodes_ids}")
+        self._nodes.append(node)
+        self._nodes_ids += 1
+        return node
+
+    def add_edge(self, n1:Node, n2:Node):
+        edge = Edge(self._edges_ids, f"Edge {self._edges_ids}", n1, n2)
+        self._edges.append(edge)
+        self._edges_ids += 1
+        return edge
+
+    def remove_node(self, node_name:str):
+        self._nodes = filter(lambda n: n.name != node_name, self._nodes)
+
+    def remove_edge(self, edge_name:str):
+        self._edges = filter(lambda e: e.name != edge_name, self._edges)