X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosuilib%2FAltosUIAxis.java;h=e307874a4ade4842ef3a246ae8cc870e4c048df8;hb=c457c827a7445098ba5effd410de754ff5c65843;hp=867b03841bb4100cfaf4298377cb55fd52a990e4;hpb=2120d362cefceba69e75996b6391d9558978c01d;p=fw%2Faltos

diff --git a/altosuilib/AltosUIAxis.java b/altosuilib/AltosUIAxis.java
index 867b0384..e307874a 100644
--- a/altosuilib/AltosUIAxis.java
+++ b/altosuilib/AltosUIAxis.java
@@ -15,14 +15,14 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altosuilib_1;
+package org.altusmetrum.altosuilib_10;
 
 import java.io.*;
 import java.util.ArrayList;
 
 import java.awt.*;
 import javax.swing.*;
-import org.altusmetrum.altoslib_1.*;
+import org.altusmetrum.altoslib_10.*;
 
 import org.jfree.ui.*;
 import org.jfree.chart.*;
@@ -48,9 +48,13 @@ public class AltosUIAxis extends NumberAxis {
 	public final static int axis_default = axis_include_zero;
 
 	public void set_units() {
-		setLabel(String.format("%s (%s)", label, units.show_units()));
+		String u = units.show_units();
+		if (u != null)
+			setLabel(String.format("%s (%s)", label, u));
+		else
+			setLabel(label);
 	}
-	
+
 	public void set_enable(boolean enable) {
 		if (enable) {
 			visible++;