diff --git a/orga/templates/orga/orga_main.html b/orga/templates/orga/orga_main.html
index da68a53..533a3f4 100644
--- a/orga/templates/orga/orga_main.html
+++ b/orga/templates/orga/orga_main.html
@@ -23,8 +23,8 @@ var data = [
 console.log(data)
 var items = new ej.data.DataManager(data);
 var diagram = new ej.diagrams.Diagram({
-    width: "1000px",
-    height: "600px",
+    width: "1400px",
+    height: "800px",
     dataSourceSettings: {
         // set the unique field from data source
         id: 'id',