diff --git a/meteoinfo-chart/src/main/java/org/meteoinfo/chart/axis/LonLatAxis.java b/meteoinfo-chart/src/main/java/org/meteoinfo/chart/axis/LonLatAxis.java
index be298ea2..9eba7bba 100644
--- a/meteoinfo-chart/src/main/java/org/meteoinfo/chart/axis/LonLatAxis.java
+++ b/meteoinfo-chart/src/main/java/org/meteoinfo/chart/axis/LonLatAxis.java
@@ -20,6 +20,7 @@ public class LonLatAxis extends Axis implements Cloneable {
 
     protected boolean drawDegreeSymbol;
     protected boolean degreeSpace;
+    protected boolean longitude = true;
     
     /**
      * Constructor
@@ -27,10 +28,20 @@ public class LonLatAxis extends Axis implements Cloneable {
      * @param xAxis Is longitude or not
      */
     public LonLatAxis(String label, boolean xAxis){
+        this(label, xAxis, xAxis);
+    }
+
+    /**
+     * Constructor
+     * @param label Axis label
+     * @param xAxis Is longitude or not
+     */
+    public LonLatAxis(String label, boolean xAxis, boolean longitude){
         super(label, xAxis);
-        
+
         this.drawDegreeSymbol = true;
         this.degreeSpace = false;
+        this.longitude = longitude;
     }
     
     /**
@@ -49,8 +60,7 @@ public class LonLatAxis extends Axis implements Cloneable {
         this.lineWidth = axis.lineWidth;
         this.lineStyle = axis.lineStyle;
         this.location = axis.location;
-        this.maxValue = axis.maxValue;
-        this.minValue = axis.minValue;
+        this.setMinMaxValue(axis.minValue, axis.maxValue);
         this.minorTickNum = axis.minorTickNum;
         this.minorTickVisible = axis.minorTickVisible;
         //this.setShift(axis.getShift());
@@ -115,7 +125,7 @@ public class LonLatAxis extends Axis implements Cloneable {
      * @return Longitude or not
      */
     public boolean isLongitude(){
-        return this.xAxis;
+        return this.longitude;
     }
     
     /**
@@ -123,7 +133,7 @@ public class LonLatAxis extends Axis implements Cloneable {
      * @param value Longitude or not
      */
     public void setLongitude(boolean value){
-        this.xAxis = value;
+        this.longitude = value;
     }
 
     /**
diff --git a/meteoinfo-lab/milconfig.xml b/meteoinfo-lab/milconfig.xml
index 75ea52a7..48ddfa9f 100644
--- a/meteoinfo-lab/milconfig.xml
+++ b/meteoinfo-lab/milconfig.xml
@@ -1,32 +1,32 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <MeteoInfo File="milconfig.xml" Type="configurefile">
-  <Path OpenPath="D:\Working\MIScript\Jython\mis\io\netcdf">
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\isosurface"/>
+  <Path OpenPath="D:\Working\MIScript\Jython\mis\plot_types\contour">
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\pie"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\map"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\map\geoshow"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\array"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math\fft"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\dataset"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\netcdf"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math\fft"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\grads"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\contour"/>
   </Path>
   <File>
     <OpenedFiles>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\slice\slice_2d.py"/>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\common_math\fft\fft_5.py"/>
-      <OpenedFile File="D:\Working\MIScript\Jython\mis\io\netcdf\joinncfile_3.py"/>
+      <OpenedFile File="D:\Working\MIScript\Jython\mis\io\grads\verticle_plot_2.py"/>
     </OpenedFiles>
     <RecentFiles>
       <RecentFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\slice\slice_2d.py"/>
       <RecentFile File="D:\Working\MIScript\Jython\mis\common_math\fft\fft_5.py"/>
-      <RecentFile File="D:\Working\MIScript\Jython\mis\io\netcdf\joinncfile_3.py"/>
+      <RecentFile File="D:\Working\MIScript\Jython\mis\io\grads\verticle_plot_2.py"/>
     </RecentFiles>
   </File>
   <Font>