diff --git a/codepot/src/codepot/views/code_file.php b/codepot/src/codepot/views/code_file.php
index 5a51da3f..90cbea21 100644
--- a/codepot/src/codepot/views/code_file.php
+++ b/codepot/src/codepot/views/code_file.php
@@ -170,6 +170,10 @@ $this->load->view (
 		"code/diff/{$project->id}/{$xpar}{$revreq}",
 		$this->lang->line('Difference'));
 	print ' | ';
+	print anchor (
+		"code/fulldiff/{$project->id}/{$xpar}{$revreq}",
+		$this->lang->line('Full Difference'));
+	print ' | ';
 
 
 	if ($revision > 0)
diff --git a/codepot/src/js/Chart.js b/codepot/src/js/Chart.js
index e35d34f0..089b1995 100644
--- a/codepot/src/js/Chart.js
+++ b/codepot/src/js/Chart.js
@@ -164,7 +164,10 @@
 			tooltipXOffset: 10,
 
 			// String - Template string for single tooltips
-			tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>",
+			// HYUNG-HWAN
+			//tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>",
+			tooltipTemplate: "<%if (tooltipLabel) {%><%=tooltipLabel%>: <%} else if (label){%><%=label%>: <%}%><%= value %>",
+			// END HYUNG-HWAN
 
 			// String - Template string for single tooltips
 			multiTooltipTemplate: "<%= value %>",