X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fdatamodel%2FAnnotation.java;h=e99c321ace604c8d2ade75a78ed46b55c843cd83;hb=6235128370382f0fecdf3ba1cc683052c5aa11e7;hp=c9a623b8456a0363c73907765f8486c217d6eac6;hpb=c3583f7ab67ddb450f61af4d36af839ddf485a09;p=jalview.git

diff --git a/src/jalview/datamodel/Annotation.java b/src/jalview/datamodel/Annotation.java
index c9a623b..e99c321 100755
--- a/src/jalview/datamodel/Annotation.java
+++ b/src/jalview/datamodel/Annotation.java
@@ -44,7 +44,7 @@ public class Annotation
 
   /** Score for the position - used in histograms, line graphs and for shading */
   public float value;
-
+  
   /** Colour for position */
   public Color colour;
 
@@ -66,6 +66,7 @@ public class Annotation
     description = desc;
     secondaryStructure = ss;
     value = val;
+    
   }
 
   /**
@@ -109,6 +110,7 @@ public class Annotation
     secondaryStructure = that.secondaryStructure;
     value = that.value;
     colour = that.colour;
+
   }
 
   /**
@@ -119,9 +121,18 @@ public class Annotation
    */
   public Annotation(float val)
   {
-    this(null, null, ' ', val);
+    this(null, null, ' ', val,null);
   }
 
+  /**
+   * human readable representation of an annotation row element.
+   *
+   * Format is 'display Char','secondary Structure
+   * Char',"description",score,[colourstring]
+   *
+   * fields may be missing if they are null, whitespace, or equivalent to
+   * Float.NaN
+   */
   @Override
   public String toString()
   {