diff --git a/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java b/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
index 7bfcc58f7551a6dd617230aa8423804dbd82f871..d29c1fb23ab164b605dc4191e3b6e1bca1194695 100644
--- a/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
+++ b/xchart/src/main/java/com/xeiam/xchart/CSVExporter.java
@@ -25,6 +25,9 @@ import java.util.Collection;
 import java.util.Iterator;
 
 /**
+ * This class is used to export Chart data to a folder containing one or more CSV files. The parent folder's name is the title of the chart. Each series becomes a CSV file in the folder. The series'
+ * name becomes the CSV files' name.
+ * 
  * @author timmolter
  */
 public class CSVExporter {