diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js b/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js
new file mode 100644
index 0000000..ffb7f86
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+++ b/web/gui/src/main/webapp/app/view/topo2/topo2MapConfig.js
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ ONOS GUI -- Topology Layout Module.
+ Module that contains the d3.force.layout logic
+ */
+
+(function () {
+    'use strict';
+
+    // Injected refs
+    var $log;
+
+    // Internal State
+    var proj;
+
+    function projection(x) {
+        if (x) {
+            proj = x;
+            $log.debug("Set the projection");
+        }
+        return proj;
+    }
+
+    angular.module('ovTopo2')
+    .factory('Topo2MapConfigService',
+        ['$log',
+            function (_$log_) {
+
+                $log = _$log_;
+
+                return {
+                    projection: projection
+                };
+            }
+        ]
+    );
+})();