diff --git a/static/css/query_editor.css b/static/css/query_editor.css
index 20699ae..0eefa82 100644
--- a/static/css/query_editor.css
+++ b/static/css/query_editor.css
@@ -40,6 +40,6 @@ line.link {
 }
 
 #visualize {
-  width: 700px;
+  width: 100%;
   height: 700px;
 }