diff --git a/src/Axis.vala b/src/Axis.vala
index b705f75..6341aa1 100644
--- a/src/Axis.vala
+++ b/src/Axis.vala
@@ -6,12 +6,16 @@ namespace CairoChart {
 	public class Axis {
 
 		Chart chart;
-		public Text title;
 		string _format = "%.2Lf";
 		string _date_format = "%Y.%m.%d";
 		string _time_format = "%H:%M:%S";
 		int _dsec_signs = 2; // 2 signs = centiseconds
 
+		/**
+		 * ``Axis`` title.
+		 */
+		public Text title;
+
 		/**
 		 * ``Axis`` range/limits.
 		 */