X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FPCAPanel.java;h=6568b5b18407e7fca22859c271cfd611890fd3cf;hb=52a6409c5880b3e108e7c77e756222ed22f6b87f;hp=8a39ad925cba3d88ffc2a23527f4ec3d5cdfcdfe;hpb=a45774ee31d9f35d4eff46d54d7deab719afb092;p=jalview.git

diff --git a/src/jalview/appletgui/PCAPanel.java b/src/jalview/appletgui/PCAPanel.java
index 8a39ad9..6568b5b 100755
--- a/src/jalview/appletgui/PCAPanel.java
+++ b/src/jalview/appletgui/PCAPanel.java
@@ -1,6 +1,6 @@
 /*
  * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
  * 
  * This file is part of Jalview.
  * 
@@ -61,11 +61,11 @@ public class PCAPanel extends EmbmenuFrame implements Runnable,
     seqstrings = av.getAlignmentView(av.getSelectionGroup() != null);
     if (av.getSelectionGroup() == null)
     {
-      seqs = av.alignment.getSequencesArray();
+      seqs = av.getAlignment().getSequencesArray();
     }
     else
     {
-      seqs = av.getSelectionGroup().getSequencesInOrder(av.alignment);
+      seqs = av.getSelectionGroup().getSequencesInOrder(av.getAlignment());
     }
     SeqCigar sq[] = seqstrings.getSequences();
     int length = sq[0].getWidth();