diff --git a/tomcat/webapps/Trawl/histogram.jsp b/tomcat/webapps/Trawl/histogram.jsp
index db3beba9d2de8e8a9c96f9c719c9beffb2cae702..16c0c76483cc5700f5c480433f51e1c8cb070217 100644
--- a/tomcat/webapps/Trawl/histogram.jsp
+++ b/tomcat/webapps/Trawl/histogram.jsp
@@ -20,12 +20,10 @@
 		out.print("var y=[];");
 		out.print("var x=[];");
 		for (Integer year: results){
-			out.print("y.push("+ histogram.get(year) +");");
-			out.print("x.push('"+ year +"');");
+			out.print("\ty.push("+ histogram.get(year) +");\n");
+			out.print("\tx.push('"+ year +"');\n");
 		}
-
-		out.print((String) request.getAttribute("url"));
-
+		
 	%>
 
 	var data = [
diff --git a/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/histogram_jsp.java b/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/histogram_jsp.java
index 744cf447faaba43ac46c733dc122dc48403ea3ca..9d7c404ea028dbd1558b63b80dc0167ee5ba89ed 100644
--- a/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/histogram_jsp.java
+++ b/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/histogram_jsp.java
@@ -1,7 +1,7 @@
 /*
  * Generated by the Jasper component of Apache Tomcat
  * Version: Apache Tomcat/9.0.6
- * Generated at: 2018-03-28 13:19:07 UTC
+ * Generated at: 2018-03-28 13:37:40 UTC
  * Note: The last modified time of this file was set to
  *       the last modified time of the source file after
  *       generation to assist with modification tracking.
@@ -146,12 +146,10 @@ public final class histogram_jsp extends org.apache.jasper.runtime.HttpJspBase
 		out.print("var y=[];");
 		out.print("var x=[];");
 		for (Integer year: results){
-			out.print("y.push("+ histogram.get(year) +");");
-			out.print("x.push("+ year +");");
+			out.print("\ty.push("+ histogram.get(year) +");\n");
+			out.print("\tx.push('"+ year +"');\n");
 		}
-
-		out.print((String) request.getAttribute("url"));
-
+		
 	
       out.write("\r\n");
       out.write("\r\n");
diff --git a/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/index_jsp.java b/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/index_jsp.java
index 0adee565d99e63390587ac830b6b98b4d30e7c52..6f73300ee84ffe31d7212378ded43af9d3d04ed6 100644
--- a/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/index_jsp.java
+++ b/tomcat/work/Catalina/localhost/Trawl/org/apache/jsp/index_jsp.java
@@ -1,7 +1,7 @@
 /*
  * Generated by the Jasper component of Apache Tomcat
  * Version: Apache Tomcat/9.0.6
- * Generated at: 2018-03-28 13:10:15 UTC
+ * Generated at: 2018-03-28 13:32:09 UTC
  * Note: The last modified time of this file was set to
  *       the last modified time of the source file after
  *       generation to assist with modification tracking.