add comments in files

scripts/graphShapes.js

@@ -1,15 +1,24 @@
+/*
+Copyright 2017 Benjamin RICAUD
+
+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.
+*/
+
+// Module for setting the shape and actions of the nodes and edges.
 
 var graphShapes = (function(){
 	"use strict";
 
-	//var default_node_size = graphConf.default_node_size;
-	//var default_stroke_width = graphConf.default_stroke_width;
-	//var default_node_color = graphConf.default_node_color;
-	//var active_node_width = graphConf.active_node_width;
-
-	//var default_edge_stroke_width = graphConf.default_edge_stroke_width;
-	//var default_edge_color = graphConf.default_edge_color;
-	//var edge_label_color = graphConf.edge_label_color;
 	var color_palette = d3.scaleOrdinal(d3.schemeCategory20);
 	var colored_prop = "none";
 	var node_code_color = [];

scripts/graph_viz.js

@@ -1,3 +1,21 @@
+/*
+Copyright 2017 Benjamin RICAUD
+
+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.
+*/
+
+// Main module. Handle the viualization, display data and layers.
+
 var graph_viz = (function(){
 	"use strict";
 

scripts/graphioGremlin.js

@@ -1,3 +1,20 @@
+/*
+Copyright 2017 Benjamin RICAUD
+
+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.
+*/
+
+// Interface between the visualization and the Gremlin server.
 
 var graphioGremlin = (function(){
 	"use strict";