special domain coloring
[jalview.git] / forester / java / src / org / forester / archaeopteryx / TreePanel.java
index aa85956..df7306b 100644 (file)
@@ -98,6 +98,7 @@ import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;
 import org.forester.archaeopteryx.Options.NODE_LABEL_DIRECTION;
 import org.forester.archaeopteryx.Options.PHYLOGENY_GRAPHICS_TYPE;
 import org.forester.archaeopteryx.phylogeny.data.RenderableDomainArchitecture;
+import org.forester.archaeopteryx.phylogeny.data.RenderableMsaSequence;
 import org.forester.archaeopteryx.phylogeny.data.RenderableVector;
 import org.forester.archaeopteryx.tools.Blast;
 import org.forester.archaeopteryx.tools.ImageLoader;
@@ -111,6 +112,7 @@ import org.forester.phylogeny.data.Accession;
 import org.forester.phylogeny.data.Annotation;
 import org.forester.phylogeny.data.BranchColor;
 import org.forester.phylogeny.data.Confidence;
+import org.forester.phylogeny.data.DomainArchitecture;
 import org.forester.phylogeny.data.Event;
 import org.forester.phylogeny.data.NodeData.NODE_DATA;
 import org.forester.phylogeny.data.NodeVisualData;
@@ -171,6 +173,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     private static final BasicStroke     STROKE_2                                           = new BasicStroke( 2f );
     private static final double          TWO_PI                                             = 2 * Math.PI;
     private final static int             WIGGLE                                             = 2;
+    private static final String          SHOW_ONLY_THIS_CONF_TYPE                           = null;                                                     //TODO remove me
     HashMap<Long, Short>                 _nodeid_dist_to_leaf                               = new HashMap<Long, Short>();
     final private Arc2D                  _arc                                               = new Arc2D.Double();
     private AffineTransform              _at;
@@ -202,6 +205,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     private float                        _last_drag_point_y                                 = 0;
     private final Line2D                 _line                                              = new Line2D.Float();
     private int                          _longest_ext_node_info                             = 0;
+    private PhylogenyNode                _ext_node_with_longest_txt_info                    = null;
     private MainPanel                    _main_panel                                        = null;
     private double                       _max_distance_to_root                              = -1;
     private Popup                        _node_desc_popup;
@@ -236,7 +240,6 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     private final StringBuilder          _sb                                                = new StringBuilder();
     private double                       _scale_distance                                    = 0.0;
     private String                       _scale_label                                       = null;
-    // expression values menu:
     private DescriptiveStatistics        _statistics_for_vector_data;
     private final Phylogeny[]            _sub_phylogenies                                   = new Phylogeny[ TreePanel.MAX_SUBTREES ];
     private final PhylogenyNode[]        _sub_phylogenies_temp_roots                        = new PhylogenyNode[ TreePanel.MAX_SUBTREES ];
@@ -250,6 +253,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
     private float                        _x_correction_factor                               = 0.0f;
     private float                        _x_distance                                        = 0.0f;
     private float                        _y_distance                                        = 0.0f;
+    private int                          _length_of_longest_text;
+    private int                          _longest_domain;
+    public final static boolean          SPECIAL_DOMAIN_COLORING                            = true;
     //  private Image                           offscreenImage;
     //  private Graphics                        offscreenGraphics;
     //  private Dimension                       offscreenDimension;
@@ -501,7 +507,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 calculateLongestExtNodeInfo();
                 if ( getOptions().isAllowFontSizeChange() ) {
                     if ( ( getLongestExtNodeInfo() > ( x * 0.6 ) )
-                            && ( getTreeFontSet().getLargeFont().getSize() > 2 + TreeFontSet.FONT_SIZE_CHANGE_STEP ) ) {
+                            && ( getTreeFontSet().getLargeFont().getSize() > ( 2 + TreeFontSet.FONT_SIZE_CHANGE_STEP ) ) ) {
                         while ( ( getLongestExtNodeInfo() > ( x * 0.7 ) )
                                 && ( getTreeFontSet().getLargeFont().getSize() > 2 ) ) {
                             getMainPanel().getTreeFontSet().decreaseFontSize( getConfiguration().getMinBaseFontSize(),
@@ -511,13 +517,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     }
                     else {
                         while ( ( getLongestExtNodeInfo() < ( x * 0.6 ) )
-                                && ( getTreeFontSet().getLargeFont().getSize() <= getTreeFontSet().getLargeFontMemory()
-                                        .getSize() - TreeFontSet.FONT_SIZE_CHANGE_STEP ) ) {
+                                && ( getTreeFontSet().getLargeFont().getSize() <= ( getTreeFontSet()
+                                        .getLargeFontMemory().getSize() - TreeFontSet.FONT_SIZE_CHANGE_STEP ) ) ) {
                             getMainPanel().getTreeFontSet().increaseFontSize();
                             calculateLongestExtNodeInfo();
                         }
                     }
                 }
+                _length_of_longest_text = calcLengthOfLongestText();
             }
             int ext_nodes = _phylogeny.getRoot().getNumberOfExternalNodes();
             final int max_depth = PhylogenyMethods.calculateMaxDepth( _phylogeny );
@@ -598,83 +605,79 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             max_length = 40;
         }
         int longest = 30;
+        int longest_txt = 0;
+        _longest_domain = 0;
+        PhylogenyNode longest_txt_node = _phylogeny.getFirstExternalNode();
         for( final PhylogenyNode node : _phylogeny.getExternalNodes() ) {
             int sum = 0;
             if ( node.isCollapse() ) {
                 continue;
             }
-            if ( getControlPanel().isShowNodeNames() ) {
-                sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getName() + " " );
+            final StringBuilder sb = new StringBuilder();
+            nodeDataAsSB( node, sb );
+            if ( node.getNodeData().isHasTaxonomy() ) {
+                nodeTaxonomyDataAsSB( node.getNodeData().getTaxonomy(), sb );
             }
-            if ( node.getNodeData().isHasSequence() ) {
-                if ( getControlPanel().isShowSequenceAcc()
-                        && ( node.getNodeData().getSequence().getAccession() != null ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getNodeData().getSequence()
-                            .getAccession().getValue()
-                            + " " );
-                }
-                if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getNodeData().getSequence().getName()
-                            + " " );
-                }
-                if ( getControlPanel().isShowSeqSymbols()
-                        && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getNodeData().getSequence()
-                            .getSymbol()
-                            + " " );
-                }
-                if ( getControlPanel().isShowGeneNames()
-                        && ( node.getNodeData().getSequence().getGeneName().length() > 0 ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getNodeData().getSequence()
-                            .getGeneName()
-                            + " " );
-                }
-                if ( getControlPanel().isShowAnnotation()
-                        && ( node.getNodeData().getSequence().getAnnotations() != null )
-                        && !node.getNodeData().getSequence().getAnnotations().isEmpty() ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( TreePanelUtil.createAnnotationString( node
-                            .getNodeData().getSequence().getAnnotations(), getOptions().isShowAnnotationRefSource() )
-                            + " " );
-                }
-                if ( getControlPanel().isShowDomainArchitectures()
-                        && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
-                    sum += ( ( RenderableDomainArchitecture ) node.getNodeData().getSequence().getDomainArchitecture() )
-                            .getRenderingSize().getWidth();
-                }
+            final int txt = sb.length();
+            if ( txt > longest_txt ) {
+                longest_txt = txt;
+                longest_txt_node = node;
             }
-            if ( node.getNodeData().isHasTaxonomy() ) {
-                final Taxonomy tax = node.getNodeData().getTaxonomy();
-                if ( getControlPanel().isShowTaxonomyCode() && !ForesterUtil.isEmpty( tax.getTaxonomyCode() ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( tax.getTaxonomyCode() + " " );
-                }
-                if ( getControlPanel().isShowTaxonomyScientificNames()
-                        && !ForesterUtil.isEmpty( tax.getScientificName() ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( tax.getScientificName() + " " );
-                }
-                if ( getControlPanel().isShowTaxonomyCommonNames() && !ForesterUtil.isEmpty( tax.getCommonName() ) ) {
-                    sum += getFontMetricsForLargeDefaultFont().stringWidth( tax.getCommonName() + " ()" );
-                }
+            boolean use_vis = false;
+            final Graphics2D g = ( Graphics2D ) getGraphics();
+            if ( getControlPanel().isUseVisualStyles() ) {
+                use_vis = setFont( g, node, false );
             }
-            if ( getControlPanel().isShowProperties() && node.getNodeData().isHasProperties() ) {
-                sum += getFontMetricsForLargeDefaultFont().stringWidth( propertiesToString( node ).toString() );
+            if ( !use_vis ) {
+                sum = getFontMetricsForLargeDefaultFont().stringWidth( sb.toString() );
+            }
+            else {
+                sum = getFontMetrics( g.getFont() ).stringWidth( sb.toString() );
             }
             if ( getControlPanel().isShowBinaryCharacters() && node.getNodeData().isHasBinaryCharacters() ) {
                 sum += getFontMetricsForLargeDefaultFont().stringWidth( node.getNodeData().getBinaryCharacters()
                         .getGainedCharactersAsStringBuffer().toString() );
             }
+            if ( getControlPanel().isShowVectorData() && ( node.getNodeData().getVector() != null )
+                    && ( node.getNodeData().getVector().size() > 0 ) ) {
+                if ( getConfiguration() != null ) {
+                    sum += getConfiguration().getVectorDataWidth() + 10;
+                }
+                else {
+                    sum += RenderableVector.VECTOR_DEFAULT_WIDTH + 10;
+                }
+            }
+            if ( getControlPanel().isShowDomainArchitectures() && node.getNodeData().isHasSequence()
+                    && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
+                // FIXME 
+                // TODO this might need some clean up
+                final DomainArchitecture d = node.getNodeData().getSequence().getDomainArchitecture();
+                sum += ( ( _domain_structure_width / ( ( RenderableDomainArchitecture ) d ).getOriginalSize()
+                        .getWidth() ) * d.getTotalLength() ) + 10;
+                if ( d.getTotalLength() > _longest_domain ) {
+                    _longest_domain = d.getTotalLength();
+                }
+            }
+            if ( getControlPanel().isShowMolSequences() && ( node.getNodeData().isHasSequence() )
+                    && ( node.getNodeData().getSequence().isMolecularSequenceAligned() )
+                    && ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getMolecularSequence() ) ) ) {
+                // FIXME 
+                sum += RenderableMsaSequence.DEFAULT_WIDTH + 30;
+            }
             if ( sum >= max_length ) {
-                setLongestExtNodeInfo( max_length );
+                _longest_ext_node_info = max_length;
                 return;
             }
             if ( sum > longest ) {
                 longest = sum;
             }
         }
+        _ext_node_with_longest_txt_info = longest_txt_node;
         if ( longest >= max_length ) {
-            setLongestExtNodeInfo( max_length );
+            _longest_ext_node_info = max_length;
         }
         else {
-            setLongestExtNodeInfo( longest );
+            _longest_ext_node_info = longest;
         }
     }
 
@@ -743,11 +746,11 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
             if ( c == null ) {
                 if ( !ForesterUtil.isEmpty( tax.getTaxonomyCode() ) ) {
-                    c = TreePanelUtil.calculateColorFromString( tax.getTaxonomyCode(), true );
+                    c = AptxUtil.calculateColorFromString( tax.getTaxonomyCode(), true );
                     getControlPanel().getSpeciesColors().put( tax.getTaxonomyCode(), c );
                 }
                 else {
-                    c = TreePanelUtil.calculateColorFromString( tax.getScientificName(), true );
+                    c = AptxUtil.calculateColorFromString( tax.getScientificName(), true );
                     getControlPanel().getSpeciesColors().put( tax.getScientificName(), c );
                 }
             }
@@ -755,6 +758,20 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
+    final Color calculateSequenceBasedColor( final Sequence seq ) {
+        if ( ForesterUtil.isEmpty( seq.getName() ) ) {
+            return getTreeColorSet().getSequenceColor();
+        }
+        Color c = null;
+        final String seq_name = seq.getName();
+        c = getControlPanel().getSequenceColors().get( seq_name );
+        if ( c == null ) {
+            c = AptxUtil.calculateColorFromString( seq_name, false );
+            getControlPanel().getSequenceColors().put( seq_name, c );
+        }
+        return c;
+    }
+
     void checkForVectorProperties( final Phylogeny phy ) {
         final DescriptiveStatistics stats = new BasicDescriptiveStatistics();
         for( final PhylogenyNodeIterator iter = phy.iteratorPreorder(); iter.hasNext(); ) {
@@ -881,6 +898,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 _control_panel.getColorAccSpeciesCb().setSelected( false );
             }
             _options.setColorLabelsSameAsParentBranch( true );
+            if ( getMainPanel().getMainFrame()._color_labels_same_as_parent_branch != null ) {
+                getMainPanel().getMainFrame()._color_labels_same_as_parent_branch.setSelected( true );
+            }
             _control_panel.repaint();
         }
         setArrowCursor();
@@ -1025,24 +1045,23 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return _statistics_for_vector_data;
     }
 
-    /**
-     * Find a color for this species name.
-     * 
-     * @param species
-     * @return the species color
-     */
     final Color getTaxonomyBasedColor( final PhylogenyNode node ) {
-        if ( node.getNodeData().isHasTaxonomy() ) {
+        if ( node.isExternal() && node.getNodeData().isHasTaxonomy() ) {
             return calculateTaxonomyBasedColor( node.getNodeData().getTaxonomy() );
         }
         // return non-colorized color
         return getTreeColorSet().getTaxonomyColor();
     }
 
-    /**
-     * @return pointer to colorset for tree drawing
-     */
-    final TreeColorSet getTreeColorSet() {
+    final Color getSequenceBasedColor( final PhylogenyNode node ) {
+        if ( node.getNodeData().isHasSequence() ) {
+            return calculateSequenceBasedColor( node.getNodeData().getSequence() );
+        }
+        // return non-colorized color
+        return getTreeColorSet().getSequenceColor();
+    }
+
+    public final TreeColorSet getTreeColorSet() {
         return getMainPanel().getTreeColorSet();
     }
 
@@ -1072,14 +1091,20 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         if ( ( _phylogeny == null ) || _phylogeny.isEmpty() ) {
             return;
         }
-        double max_original_domain_structure_width = 0.0;
+        double _max_original_domain_structure_width = 0.0;
         for( final PhylogenyNode node : _phylogeny.getExternalNodes() ) {
             if ( node.getNodeData().isHasSequence()
                     && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
                 RenderableDomainArchitecture rds = null;
                 if ( !( node.getNodeData().getSequence().getDomainArchitecture() instanceof RenderableDomainArchitecture ) ) {
-                    rds = new RenderableDomainArchitecture( node.getNodeData().getSequence().getDomainArchitecture(),
-                                                            getConfiguration() );
+                    if ( SPECIAL_DOMAIN_COLORING ) {
+                        rds = new RenderableDomainArchitecture( node.getNodeData().getSequence()
+                                .getDomainArchitecture(), node.getName() );
+                    }
+                    else {
+                        rds = new RenderableDomainArchitecture( node.getNodeData().getSequence()
+                                .getDomainArchitecture() );
+                    }
                     node.getNodeData().getSequence().setDomainArchitecture( rds );
                 }
                 else {
@@ -1087,14 +1112,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 }
                 if ( getControlPanel().isShowDomainArchitectures() ) {
                     final double dsw = rds.getOriginalSize().getWidth();
-                    if ( dsw > max_original_domain_structure_width ) {
-                        max_original_domain_structure_width = dsw;
+                    if ( dsw > _max_original_domain_structure_width ) {
+                        _max_original_domain_structure_width = dsw;
                     }
                 }
             }
         }
         if ( getControlPanel().isShowDomainArchitectures() ) {
-            final double ds_factor_width = _domain_structure_width / max_original_domain_structure_width;
+            final float ds_factor_width = ( float ) ( _domain_structure_width / _max_original_domain_structure_width );
             for( final PhylogenyNode node : _phylogeny.getExternalNodes() ) {
                 if ( node.getNodeData().isHasSequence()
                         && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
@@ -1884,10 +1909,6 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         _last_drag_point_y = y;
     }
 
-    final void setLongestExtNodeInfo( final int i ) {
-        _longest_ext_node_info = i;
-    }
-
     final void setMediumFonts() {
         getTreeFontSet().mediumFonts();
     }
@@ -2178,14 +2199,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
-    private void abbreviateScientificName( final String sn ) {
+    private void abbreviateScientificName( final String sn, final StringBuilder sb ) {
         final String[] a = sn.split( "\\s+" );
-        _sb.append( a[ 0 ].substring( 0, 1 ) );
-        _sb.append( a[ 1 ].substring( 0, 2 ) );
+        sb.append( a[ 0 ].substring( 0, 1 ) );
+        sb.append( a[ 1 ].substring( 0, 2 ) );
         if ( a.length > 2 ) {
             for( int i = 2; i < a.length; i++ ) {
-                _sb.append( " " );
-                _sb.append( a[ i ] );
+                sb.append( " " );
+                sb.append( a[ i ] );
             }
         }
     }
@@ -2382,7 +2403,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             if ( !ForesterUtil.isEmpty( ann_str ) ) {
                 c = getControlPanel().getAnnotationColors().get( ann_str );
                 if ( c == null ) {
-                    c = TreePanelUtil.calculateColorFromString( ann_str, false );
+                    c = AptxUtil.calculateColorFromString( ann_str, false );
                     getControlPanel().getAnnotationColors().put( ann_str, c );
                 }
                 if ( c == null ) {
@@ -2489,8 +2510,10 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             }
         }
         if ( additional_nodes != null ) {
-            for( final PhylogenyNode n : additional_nodes ) {
-                n.getBranchData().setBranchColor( new BranchColor( c ) );
+            for( final PhylogenyNode an : additional_nodes ) {
+                for( final PreorderTreeIterator it = new PreorderTreeIterator( an ); it.hasNext(); ) {
+                    it.next().getBranchData().setBranchColor( new BranchColor( c ) );
+                }
             }
         }
         repaint();
@@ -2701,22 +2724,16 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         g.fill( _ellipse );
     }
 
-    final private void drawOvalGradient( final double x,
-                                         final double y,
-                                         final double width,
-                                         final double heigth,
+    final private void drawOvalGradient( final float x,
+                                         final float y,
+                                         final float width,
+                                         final float heigth,
                                          final Graphics2D g,
                                          final Color color_1,
                                          final Color color_2,
                                          final Color color_border ) {
         _ellipse.setFrame( x, y, width, heigth );
-        g.setPaint( new GradientPaint( ( float ) x,
-                                       ( float ) y,
-                                       color_1,
-                                       ( float ) ( x + width ),
-                                       ( float ) ( y + heigth ),
-                                       color_2,
-                                       false ) );
+        g.setPaint( new GradientPaint( x, y, color_1, ( x + width ), ( y + heigth ), color_2, false ) );
         g.fill( _ellipse );
         if ( color_border != null ) {
             g.setPaint( color_border );
@@ -2738,22 +2755,16 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         g.fill( _rectangle );
     }
 
-    final private void drawRectGradient( final double x,
-                                         final double y,
-                                         final double width,
-                                         final double heigth,
+    final private void drawRectGradient( final float x,
+                                         final float y,
+                                         final float width,
+                                         final float heigth,
                                          final Graphics2D g,
                                          final Color color_1,
                                          final Color color_2,
                                          final Color color_border ) {
         _rectangle.setFrame( x, y, width, heigth );
-        g.setPaint( new GradientPaint( ( float ) x,
-                                       ( float ) y,
-                                       color_1,
-                                       ( float ) ( x + width ),
-                                       ( float ) ( y + heigth ),
-                                       color_2,
-                                       false ) );
+        g.setPaint( new GradientPaint( x, y, color_1, ( x + width ), ( y + heigth ), color_2, false ) );
         g.fill( _rectangle );
         if ( color_border != null ) {
             g.setPaint( color_border );
@@ -2848,17 +2859,23 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         return getTreeFontSet().getFontMetricsLarge();
     }
 
-    private List<PhylogenyNode> getFoundNodesAsListOfPhylogenyNodes() {
+    List<PhylogenyNode> getFoundNodesAsListOfPhylogenyNodes() {
         final List<PhylogenyNode> additional_nodes = new ArrayList<PhylogenyNode>();
         if ( getFoundNodes0() != null ) {
             for( final Long id : getFoundNodes0() ) {
-                additional_nodes.add( _phylogeny.getNode( id ) );
+                final PhylogenyNode n = _phylogeny.getNode( id );
+                if ( n != null ) {
+                    additional_nodes.add( n );
+                }
             }
         }
         if ( getFoundNodes1() != null ) {
             for( final Long id : getFoundNodes1() ) {
                 if ( ( getFoundNodes0() == null ) || !getFoundNodes0().contains( id ) ) {
-                    additional_nodes.add( _phylogeny.getNode( id ) );
+                    final PhylogenyNode n = _phylogeny.getNode( id );
+                    if ( n != null ) {
+                        additional_nodes.add( n );
+                    }
                 }
             }
         }
@@ -3430,6 +3447,110 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
     }
 
+    private final void nodeDataAsSB( final PhylogenyNode node, final StringBuilder sb ) {
+        if ( node != null ) {
+            if ( getControlPanel().isShowNodeNames() && ( !ForesterUtil.isEmpty( node.getName() ) ) ) {
+                if ( sb.length() > 0 ) {
+                    sb.append( " " );
+                }
+                sb.append( node.getName() );
+            }
+            if ( node.getNodeData().isHasSequence() ) {
+                if ( getControlPanel().isShowSeqSymbols()
+                        && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
+                    if ( sb.length() > 0 ) {
+                        sb.append( " " );
+                    }
+                    sb.append( node.getNodeData().getSequence().getSymbol() );
+                }
+                if ( getControlPanel().isShowGeneNames()
+                        && ( node.getNodeData().getSequence().getGeneName().length() > 0 ) ) {
+                    if ( sb.length() > 0 ) {
+                        sb.append( " " );
+                    }
+                    sb.append( node.getNodeData().getSequence().getGeneName() );
+                }
+                if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
+                    if ( sb.length() > 0 ) {
+                        sb.append( " " );
+                    }
+                    sb.append( node.getNodeData().getSequence().getName() );
+                }
+                if ( getControlPanel().isShowSequenceAcc()
+                        && ( node.getNodeData().getSequence().getAccession() != null ) ) {
+                    if ( sb.length() > 0 ) {
+                        sb.append( " " );
+                    }
+                    if ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getAccession().getSource() ) ) {
+                        sb.append( node.getNodeData().getSequence().getAccession().getSource() );
+                        sb.append( ":" );
+                    }
+                    sb.append( node.getNodeData().getSequence().getAccession().getValue() );
+                }
+            }
+            if ( getControlPanel().isShowProperties() && node.getNodeData().isHasProperties() ) {
+                if ( sb.length() > 0 ) {
+                    sb.append( " " );
+                }
+                sb.append( propertiesToString( node ) );
+            }
+        }
+    }
+
+    private final void nodeTaxonomyDataAsSB( final Taxonomy taxonomy, final StringBuilder sb ) {
+        if ( _control_panel.isShowTaxonomyCode() && !ForesterUtil.isEmpty( taxonomy.getTaxonomyCode() ) ) {
+            sb.append( taxonomy.getTaxonomyCode() );
+            sb.append( " " );
+        }
+        if ( _control_panel.isShowTaxonomyScientificNames() && _control_panel.isShowTaxonomyCommonNames() ) {
+            if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() )
+                    && !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
+                if ( getOptions().isAbbreviateScientificTaxonNames()
+                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
+                    abbreviateScientificName( taxonomy.getScientificName(), sb );
+                }
+                else {
+                    sb.append( taxonomy.getScientificName() );
+                }
+                sb.append( " (" );
+                sb.append( taxonomy.getCommonName() );
+                sb.append( ") " );
+            }
+            else if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() ) ) {
+                if ( getOptions().isAbbreviateScientificTaxonNames()
+                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
+                    abbreviateScientificName( taxonomy.getScientificName(), sb );
+                }
+                else {
+                    sb.append( taxonomy.getScientificName() );
+                }
+                sb.append( " " );
+            }
+            else if ( !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
+                sb.append( taxonomy.getCommonName() );
+                sb.append( " " );
+            }
+        }
+        else if ( _control_panel.isShowTaxonomyScientificNames() ) {
+            if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() ) ) {
+                if ( getOptions().isAbbreviateScientificTaxonNames()
+                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
+                    abbreviateScientificName( taxonomy.getScientificName(), sb );
+                }
+                else {
+                    sb.append( taxonomy.getScientificName() );
+                }
+                sb.append( " " );
+            }
+        }
+        else if ( _control_panel.isShowTaxonomyCommonNames() ) {
+            if ( !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
+                sb.append( taxonomy.getCommonName() );
+                sb.append( " " );
+            }
+        }
+    }
+
     private final String obtainTitleForExtDescNodeData() {
         switch ( getOptions().getExtDescNodeDataToReturn() ) {
             case NODE_NAME:
@@ -3876,6 +3997,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         else if ( is_in_found_nodes ) {
             c = getColorForFoundNode( node );
         }
+        else if ( getControlPanel().isColorAccordingToSequence() ) {
+            c = getSequenceBasedColor( node );
+        }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             c = getTaxonomyBasedColor( node );
         }
@@ -3898,7 +4022,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             d = box_size;
         }
         final float xx = node.getXcoord() - ( 2 * box_size );
-        final float xxx = xx > node.getParent().getXcoord() + 1 ? xx : node.getParent().getXcoord() + 1;
+        final float xxx = xx > ( node.getParent().getXcoord() + 1 ) ? xx : node.getParent().getXcoord() + 1;
         _polygon.reset();
         _polygon.moveTo( xxx, node.getYcoord() );
         _polygon.lineTo( node.getXcoord() + 1, node.getYcoord() - d );
@@ -3933,26 +4057,30 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         Collections.sort( confidences );
         final StringBuilder sb = new StringBuilder();
         for( final Confidence confidence : confidences ) {
-            final double value = confidence.getValue();
-            if ( value != Confidence.CONFIDENCE_DEFAULT_VALUE ) {
-                if ( value < getOptions().getMinConfidenceValue() ) {
-                    return;
-                }
-                if ( not_first ) {
-                    sb.append( "/" );
-                }
-                else {
-                    not_first = true;
-                }
-                sb.append( FORMATTER_CONFIDENCE.format( ForesterUtil.round( value, getOptions()
-                        .getNumberOfDigitsAfterCommaForConfidenceValues() ) ) );
-                if ( getOptions().isShowConfidenceStddev() ) {
-                    if ( confidence.getStandardDeviation() != Confidence.CONFIDENCE_DEFAULT_VALUE ) {
-                        sb.append( "(" );
-                        sb.append( FORMATTER_CONFIDENCE.format( ForesterUtil.round( confidence.getStandardDeviation(),
-                                                                                    getOptions()
-                                                                                            .getNumberOfDigitsAfterCommaForConfidenceValues() ) ) );
-                        sb.append( ")" );
+            if ( ForesterUtil.isEmpty( SHOW_ONLY_THIS_CONF_TYPE )
+                    || ( !ForesterUtil.isEmpty( confidence.getType() ) && confidence.getType()
+                            .equalsIgnoreCase( SHOW_ONLY_THIS_CONF_TYPE ) ) ) {
+                final double value = confidence.getValue();
+                if ( value != Confidence.CONFIDENCE_DEFAULT_VALUE ) {
+                    if ( value < getOptions().getMinConfidenceValue() ) {
+                        return;
+                    }
+                    if ( not_first ) {
+                        sb.append( "/" );
+                    }
+                    else {
+                        not_first = true;
+                    }
+                    sb.append( FORMATTER_CONFIDENCE.format( ForesterUtil.round( value, getOptions()
+                            .getNumberOfDigitsAfterCommaForConfidenceValues() ) ) );
+                    if ( getOptions().isShowConfidenceStddev() ) {
+                        if ( confidence.getStandardDeviation() != Confidence.CONFIDENCE_DEFAULT_VALUE ) {
+                            sb.append( "(" );
+                            sb.append( FORMATTER_CONFIDENCE.format( ForesterUtil.round( confidence
+                                    .getStandardDeviation(), getOptions()
+                                    .getNumberOfDigitsAfterCommaForConfidenceValues() ) ) );
+                            sb.append( ")" );
+                        }
                     }
                 }
             }
@@ -4019,8 +4147,8 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
      * @param node
      * @param g
      */
-    final private void paintNodeBox( final double x,
-                                     final double y,
+    final private void paintNodeBox( final float x,
+                                     final float y,
                                      final PhylogenyNode node,
                                      final Graphics2D g,
                                      final boolean to_pdf,
@@ -4038,12 +4166,25 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         if ( ( isInFoundNodes( node ) || isInCurrentExternalNodes( node ) )
                 || ( getOptions().isShowDefaultNodeShapesExternal() && node.isExternal() )
                 || ( getOptions().isShowDefaultNodeShapesInternal() && node.isInternal() )
+                || ( getControlPanel().isUseVisualStyles() && ( ( node.getNodeData().getNodeVisualData() != null ) && ( ( node
+                        .getNodeData().getNodeVisualData().getNodeColor() != null )
+                        || ( node.getNodeData().getNodeVisualData().getSize() != NodeVisualData.DEFAULT_SIZE )
+                        || ( node.getNodeData().getNodeVisualData().getFillType() != NodeFill.DEFAULT ) || ( node
+                        .getNodeData().getNodeVisualData().getShape() != NodeShape.DEFAULT ) ) ) )
                 || ( getControlPanel().isEvents() && node.isHasAssignedEvent() && ( node.getNodeData().getEvent()
                         .isDuplication()
                         || node.getNodeData().getEvent().isSpeciation() || node.getNodeData().getEvent()
                         .isSpeciationOrDuplication() ) ) ) {
-            final double box_size = getOptions().getDefaultNodeShapeSize();
-            final double half_box_size = box_size / 2.0;
+            NodeVisualData vis = null;
+            if ( getControlPanel().isUseVisualStyles() && ( node.getNodeData().getNodeVisualData() != null )
+                    && ( !node.getNodeData().getNodeVisualData().isEmpty() ) ) {
+                vis = node.getNodeData().getNodeVisualData();
+            }
+            float box_size = getOptions().getDefaultNodeShapeSize();
+            if ( ( vis != null ) && ( vis.getSize() != NodeVisualData.DEFAULT_SIZE ) ) {
+                box_size = vis.getSize();
+            }
+            final float half_box_size = box_size / 2.0f;
             Color outline_color = null;
             if ( ( to_pdf || to_graphics_file ) && getOptions().isPrintBlackAndWhite() ) {
                 outline_color = Color.BLACK;
@@ -4051,6 +4192,14 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
             else if ( isInFoundNodes( node ) || isInCurrentExternalNodes( node ) ) {
                 outline_color = getColorForFoundNode( node );
             }
+            else if ( vis != null ) {
+                if ( vis.getNodeColor() != null ) {
+                    outline_color = vis.getNodeColor();
+                }
+                else if ( vis.getFontColor() != null ) {
+                    outline_color = vis.getFontColor();
+                }
+            }
             else if ( getControlPanel().isEvents() && TreePanelUtil.isHasAssignedEvent( node ) ) {
                 final Event event = node.getNodeData().getEvent();
                 if ( event.isDuplication() ) {
@@ -4063,18 +4212,62 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     outline_color = getTreeColorSet().getDuplicationOrSpeciationColor();
                 }
             }
-            else {
+            if ( outline_color == null ) {
                 outline_color = getGraphicsForNodeBoxWithColorForParentBranch( node );
                 if ( to_pdf && ( outline_color == getTreeColorSet().getBranchColor() ) ) {
                     outline_color = getTreeColorSet().getBranchColorForPdf();
                 }
             }
-            if ( getOptions().getDefaultNodeShape() == NodeShape.CIRCLE ) {
-                if ( getOptions().getDefaultNodeFill() == NodeFill.GRADIENT ) {
+            NodeShape shape = null;
+            if ( vis != null ) {
+                if ( vis.getShape() == NodeShape.CIRCLE ) {
+                    shape = NodeShape.CIRCLE;
+                }
+                else if ( vis.getShape() == NodeShape.RECTANGLE ) {
+                    shape = NodeShape.RECTANGLE;
+                }
+            }
+            if ( shape == null ) {
+                if ( getOptions().getDefaultNodeShape() == NodeShape.CIRCLE ) {
+                    shape = NodeShape.CIRCLE;
+                }
+                else if ( getOptions().getDefaultNodeShape() == NodeShape.RECTANGLE ) {
+                    shape = NodeShape.RECTANGLE;
+                }
+            }
+            NodeFill fill = null;
+            if ( vis != null ) {
+                if ( vis.getFillType() == NodeFill.SOLID ) {
+                    fill = NodeFill.SOLID;
+                }
+                else if ( vis.getFillType() == NodeFill.NONE ) {
+                    fill = NodeFill.NONE;
+                }
+                else if ( vis.getFillType() == NodeFill.GRADIENT ) {
+                    fill = NodeFill.GRADIENT;
+                }
+            }
+            if ( fill == null ) {
+                if ( getOptions().getDefaultNodeFill() == NodeFill.SOLID ) {
+                    fill = NodeFill.SOLID;
+                }
+                else if ( getOptions().getDefaultNodeFill() == NodeFill.NONE ) {
+                    fill = NodeFill.NONE;
+                }
+                else if ( getOptions().getDefaultNodeFill() == NodeFill.GRADIENT ) {
+                    fill = NodeFill.GRADIENT;
+                }
+            }
+            Color vis_fill_color = null;
+            if ( ( vis != null ) && ( vis.getNodeColor() != null ) ) {
+                vis_fill_color = vis.getNodeColor();
+            }
+            if ( shape == NodeShape.CIRCLE ) {
+                if ( fill == NodeFill.GRADIENT ) {
                     drawOvalGradient( x - half_box_size, y - half_box_size, box_size, box_size, g, to_pdf ? Color.WHITE
                             : outline_color, to_pdf ? outline_color : getBackground(), outline_color );
                 }
-                else if ( getOptions().getDefaultNodeFill() == NodeFill.NONE ) {
+                else if ( fill == NodeFill.NONE ) {
                     Color background = getBackground();
                     if ( to_pdf ) {
                         background = Color.WHITE;
@@ -4088,17 +4281,22 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                       background,
                                       outline_color );
                 }
-                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.SOLID ) {
-                    g.setColor( outline_color );
+                else if ( fill == NodeVisualData.NodeFill.SOLID ) {
+                    if ( vis_fill_color != null ) {
+                        g.setColor( vis_fill_color );
+                    }
+                    else {
+                        g.setColor( outline_color );
+                    }
                     drawOvalFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
                 }
             }
-            else if ( getOptions().getDefaultNodeShape() == NodeVisualData.NodeShape.RECTANGLE ) {
-                if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.GRADIENT ) {
+            else if ( shape == NodeVisualData.NodeShape.RECTANGLE ) {
+                if ( fill == NodeVisualData.NodeFill.GRADIENT ) {
                     drawRectGradient( x - half_box_size, y - half_box_size, box_size, box_size, g, to_pdf ? Color.WHITE
                             : outline_color, to_pdf ? outline_color : getBackground(), outline_color );
                 }
-                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.NONE ) {
+                else if ( fill == NodeVisualData.NodeFill.NONE ) {
                     Color background = getBackground();
                     if ( to_pdf ) {
                         background = Color.WHITE;
@@ -4112,8 +4310,13 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                       background,
                                       outline_color );
                 }
-                else if ( getOptions().getDefaultNodeFill() == NodeVisualData.NodeFill.SOLID ) {
-                    g.setColor( outline_color );
+                else if ( fill == NodeVisualData.NodeFill.SOLID ) {
+                    if ( vis_fill_color != null ) {
+                        g.setColor( vis_fill_color );
+                    }
+                    else {
+                        g.setColor( outline_color );
+                    }
                     drawRectFilled( x - half_box_size, y - half_box_size, box_size, box_size, g );
                 }
             }
@@ -4128,7 +4331,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         if ( isNodeDataInvisible( node ) && !to_graphics_file && !to_pdf ) {
             return 0;
         }
-        if ( getOptions().isShowBranchLengthValues()
+        if ( getControlPanel().isWriteBranchLengthValues()
                 && ( ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR )
                         || ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED ) || ( getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE ) )
                 && ( !node.isRoot() ) && ( node.getDistanceToParent() != PhylogenyDataUtil.BRANCH_LENGTH_DEFAULT ) ) {
@@ -4164,48 +4367,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         else {
             _sb.setLength( 0 );
         }
-        if ( getControlPanel().isShowNodeNames() && ( node.getName().length() > 0 ) ) {
-            if ( _sb.length() > 0 ) {
-                _sb.append( " " );
-            }
-            _sb.append( node.getName() );
-        }
-        if ( node.getNodeData().isHasSequence() ) {
-            if ( getControlPanel().isShowSeqSymbols() && ( node.getNodeData().getSequence().getSymbol().length() > 0 ) ) {
-                if ( _sb.length() > 0 ) {
-                    _sb.append( " " );
-                }
-                _sb.append( node.getNodeData().getSequence().getSymbol() );
-            }
-            if ( getControlPanel().isShowGeneNames() && ( node.getNodeData().getSequence().getGeneName().length() > 0 ) ) {
-                if ( _sb.length() > 0 ) {
-                    _sb.append( " " );
-                }
-                _sb.append( node.getNodeData().getSequence().getGeneName() );
-            }
-            if ( getControlPanel().isShowSeqNames() && ( node.getNodeData().getSequence().getName().length() > 0 ) ) {
-                if ( _sb.length() > 0 ) {
-                    _sb.append( " " );
-                }
-                _sb.append( node.getNodeData().getSequence().getName() );
-            }
-            if ( getControlPanel().isShowSequenceAcc() && ( node.getNodeData().getSequence().getAccession() != null ) ) {
-                if ( _sb.length() > 0 ) {
-                    _sb.append( " " );
-                }
-                if ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getAccession().getSource() ) ) {
-                    _sb.append( node.getNodeData().getSequence().getAccession().getSource() );
-                    _sb.append( ":" );
-                }
-                _sb.append( node.getNodeData().getSequence().getAccession().getValue() );
-            }
-        }
-        if ( getControlPanel().isShowProperties() && node.getNodeData().isHasProperties() ) {
-            if ( _sb.length() > 0 ) {
-                _sb.append( " " );
-            }
-            _sb.append( propertiesToString( node ) );
-        }
+        nodeDataAsSB( node, _sb );
         final boolean using_visual_font = setFont( g, node, is_in_found_nodes );
         float down_shift_factor = 3.0f;
         if ( !node.isExternal() && ( node.getNumberOfDescendants() == 1 ) ) {
@@ -4566,10 +4728,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
         }
         float new_x = 0;
         float new_x_min = Float.MAX_VALUE;
-        final boolean disallow_shortcutting = dynamic_hiding_factor < 40;
+        final boolean disallow_shortcutting = ( dynamic_hiding_factor < 40 );
         float min_dist = 1.5f;
         if ( !disallow_shortcutting ) {
-            //   System.out.println( dynamic_hiding_factor );
             if ( dynamic_hiding_factor > 4000 ) {
                 min_dist = 4;
             }
@@ -4641,51 +4802,132 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                                                     final PhylogenyNode node,
                                                     final boolean to_graphics_file,
                                                     final boolean to_pdf ) {
-        if ( isNodeDataInvisible( node ) && !to_graphics_file ) {
+        if ( isNodeDataInvisible( node ) && !( to_graphics_file || to_pdf ) ) {
             return;
         }
         if ( ( !getControlPanel().isShowInternalData() && !node.isExternal() ) ) {
             return;
         }
         if ( getControlPanel().isShowDomainArchitectures() && node.getNodeData().isHasSequence()
-                && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
+                && ( node.getNodeData().getSequence().getDomainArchitecture() != null )
+                && ( node.getNodeData().getSequence().getDomainArchitecture() instanceof RenderableDomainArchitecture ) ) {
             RenderableDomainArchitecture rds = null;
-            if ( node.getNodeData().getSequence().getDomainArchitecture() instanceof RenderableDomainArchitecture ) {
-                try {
-                    rds = ( RenderableDomainArchitecture ) node.getNodeData().getSequence().getDomainArchitecture();
-                }
-                catch ( final ClassCastException cce ) {
-                    cce.printStackTrace();
+            try {
+                rds = ( RenderableDomainArchitecture ) node.getNodeData().getSequence().getDomainArchitecture();
+            }
+            catch ( final ClassCastException cce ) {
+                cce.printStackTrace();
+            }
+            if ( rds != null ) {
+                final int default_height = 7;
+                float y = getYdistance();
+                if ( getControlPanel().isDynamicallyHideData() ) {
+                    y = getTreeFontSet().getFontMetricsLarge().getHeight();
+                }
+                final int h = y < default_height ? ForesterUtil.roundToInt( y ) : default_height;
+                rds.setRenderingHeight( h > 1 ? h : 2 );
+                if ( getControlPanel().isDrawPhylogram() ) {
+                    if ( getOptions().isLineUpRendarableNodeData() ) {
+                        if ( getOptions().isRightLineUpDomains() ) {
+                            rds.render( ( float ) ( ( getMaxDistanceToRoot() * getXcorrectionFactor() )
+                                    + _length_of_longest_text + ( ( _longest_domain - rds.getTotalLength() ) * rds
+                                    .getRenderingFactorWidth() ) ), node.getYcoord() - ( h / 2.0f ), g, this, to_pdf );
+                        }
+                        else {
+                            rds.render( ( float ) ( ( getMaxDistanceToRoot() * getXcorrectionFactor() ) + _length_of_longest_text ),
+                                        node.getYcoord() - ( h / 2.0f ),
+                                        g,
+                                        this,
+                                        to_pdf );
+                        }
+                    }
+                    else {
+                        rds.render( node.getXcoord() + x, node.getYcoord() - ( h / 2.0f ), g, this, to_pdf );
+                    }
                 }
-                if ( rds != null ) {
-                    rds.setRenderingHeight( 6 );
-                    rds.render( node.getXcoord() + x, node.getYcoord() - 3, g, this, to_pdf );
+                else {
+                    if ( getOptions().isRightLineUpDomains() ) {
+                        rds.render( ( ( getPhylogeny().getFirstExternalNode().getXcoord() + _length_of_longest_text ) - 20 )
+                                            + ( ( _longest_domain - rds.getTotalLength() ) * rds
+                                                    .getRenderingFactorWidth() ),
+                                    node.getYcoord() - ( h / 2.0f ),
+                                    g,
+                                    this,
+                                    to_pdf );
+                    }
+                    else {
+                        rds.render( getPhylogeny().getFirstExternalNode().getXcoord() + _length_of_longest_text,
+                                    node.getYcoord() - ( h / 2.0f ),
+                                    g,
+                                    this,
+                                    to_pdf );
+                    }
                 }
             }
         }
-        //////////////
         if ( getControlPanel().isShowVectorData() && ( node.getNodeData().getVector() != null )
                 && ( node.getNodeData().getVector().size() > 0 ) && ( getStatisticsForExpressionValues() != null ) ) {
             final RenderableVector rv = RenderableVector.createInstance( node.getNodeData().getVector(),
                                                                          getStatisticsForExpressionValues(),
                                                                          getConfiguration() );
             if ( rv != null ) {
-                int xx = 0;
-                PhylogenyNode my_node = node;
-                if ( !getControlPanel().isDrawPhylogram() ) {
-                    my_node = getPhylogeny().getFirstExternalNode();
+                double domain_add = 0;
+                if ( getControlPanel().isShowDomainArchitectures() && node.getNodeData().isHasSequence()
+                        && ( node.getNodeData().getSequence().getDomainArchitecture() != null ) ) {
+                    domain_add = _domain_structure_width + 10;
                 }
-                if ( getControlPanel().isShowTaxonomyCode() && ( PhylogenyMethods.getSpecies( my_node ).length() > 0 ) ) {
-                    xx += getFontMetricsForLargeDefaultFont()
-                            .stringWidth( PhylogenyMethods.getSpecies( my_node ) + " " );
+                if ( getControlPanel().isDrawPhylogram() ) {
+                    rv.render( ( float ) ( node.getXcoord() + x + domain_add ), node.getYcoord() - 3, g, this, to_pdf );
+                }
+                else {
+                    rv.render( ( float ) ( getPhylogeny().getFirstExternalNode().getXcoord() + _length_of_longest_text + domain_add ),
+                               node.getYcoord() - 3,
+                               g,
+                               this,
+                               to_pdf );
+                }
+            }
+        }
+        if ( getControlPanel().isShowMolSequences() && ( node.getNodeData().isHasSequence() )
+                && ( node.getNodeData().getSequence().isMolecularSequenceAligned() )
+                && ( !ForesterUtil.isEmpty( node.getNodeData().getSequence().getMolecularSequence() ) ) ) {
+            final RenderableMsaSequence rs = RenderableMsaSequence.createInstance( node.getNodeData().getSequence()
+                    .getMolecularSequence(), node.getNodeData().getSequence().getType(), getConfiguration() );
+            if ( rs != null ) {
+                final int default_height = 7;
+                float y = getYdistance();
+                if ( getControlPanel().isDynamicallyHideData() ) {
+                    y = getTreeFontSet().getFontMetricsLarge().getHeight();
+                }
+                final int h = y < default_height ? ForesterUtil.roundToInt( y ) : default_height;
+                rs.setRenderingHeight( h > 1 ? h : 2 );
+                if ( getControlPanel().isDrawPhylogram() ) {
+                    rs.render( ( float ) ( ( getMaxDistanceToRoot() * getXcorrectionFactor() ) + _length_of_longest_text ),
+                               node.getYcoord() - ( h / 2.0f ),
+                               g,
+                               this,
+                               to_pdf );
                 }
-                if ( getControlPanel().isShowNodeNames() && ( my_node.getName().length() > 0 ) ) {
-                    xx += getFontMetricsForLargeDefaultFont().stringWidth( my_node.getName() + " " );
+                else {
+                    rs.render( getPhylogeny().getFirstExternalNode().getXcoord() + _length_of_longest_text,
+                               node.getYcoord() - ( h / 2.0f ),
+                               g,
+                               this,
+                               to_pdf );
                 }
-                rv.render( my_node.getXcoord() + xx, node.getYcoord() - 5, g, this, to_pdf );
             }
         }
-        //////////////
+    }
+
+    final private int calcLengthOfLongestText() {
+        final StringBuilder sb = new StringBuilder();
+        if ( _ext_node_with_longest_txt_info != null ) {
+            nodeDataAsSB( _ext_node_with_longest_txt_info, sb );
+            if ( _ext_node_with_longest_txt_info.getNodeData().isHasTaxonomy() ) {
+                nodeTaxonomyDataAsSB( _ext_node_with_longest_txt_info.getNodeData().getTaxonomy(), sb );
+            }
+        }
+        return getFontMetricsForLargeDefaultFont().stringWidth( sb.toString() );
     }
 
     final private void paintOvRectangle( final Graphics2D g ) {
@@ -4818,57 +5060,7 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                     + ( getFontMetrics( g.getFont() ).getAscent() / ( node.getNumberOfDescendants() == 1 ? 1 : 3.0f ) );
         }
         _sb.setLength( 0 );
-        if ( _control_panel.isShowTaxonomyCode() && !ForesterUtil.isEmpty( taxonomy.getTaxonomyCode() ) ) {
-            _sb.append( taxonomy.getTaxonomyCode() );
-            _sb.append( " " );
-        }
-        if ( _control_panel.isShowTaxonomyScientificNames() && _control_panel.isShowTaxonomyCommonNames() ) {
-            if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() )
-                    && !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
-                if ( getOptions().isAbbreviateScientificTaxonNames()
-                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
-                    abbreviateScientificName( taxonomy.getScientificName() );
-                }
-                else {
-                    _sb.append( taxonomy.getScientificName() );
-                }
-                _sb.append( " (" );
-                _sb.append( taxonomy.getCommonName() );
-                _sb.append( ") " );
-            }
-            else if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() ) ) {
-                if ( getOptions().isAbbreviateScientificTaxonNames()
-                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
-                    abbreviateScientificName( taxonomy.getScientificName() );
-                }
-                else {
-                    _sb.append( taxonomy.getScientificName() );
-                }
-                _sb.append( " " );
-            }
-            else if ( !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
-                _sb.append( taxonomy.getCommonName() );
-                _sb.append( " " );
-            }
-        }
-        else if ( _control_panel.isShowTaxonomyScientificNames() ) {
-            if ( !ForesterUtil.isEmpty( taxonomy.getScientificName() ) ) {
-                if ( getOptions().isAbbreviateScientificTaxonNames()
-                        && ( taxonomy.getScientificName().indexOf( ' ' ) > 0 ) ) {
-                    abbreviateScientificName( taxonomy.getScientificName() );
-                }
-                else {
-                    _sb.append( taxonomy.getScientificName() );
-                }
-                _sb.append( " " );
-            }
-        }
-        else if ( _control_panel.isShowTaxonomyCommonNames() ) {
-            if ( !ForesterUtil.isEmpty( taxonomy.getCommonName() ) ) {
-                _sb.append( taxonomy.getCommonName() );
-                _sb.append( " " );
-            }
-        }
+        nodeTaxonomyDataAsSB( taxonomy, _sb );
         final String label = _sb.toString();
         /* GUILHEM_BEG */
         if ( _control_panel.isShowSequenceRelations() && ( label.length() > 0 )
@@ -5129,6 +5321,9 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                 && ( node.getNodeData().getNodeVisualData().getFontColor() != null ) ) {
             g.setColor( node.getNodeData().getNodeVisualData().getFontColor() );
         }
+        else if ( getControlPanel().isColorAccordingToSequence() ) {
+            g.setColor( getSequenceBasedColor( node ) );
+        }
         else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
             g.setColor( getTaxonomyBasedColor( node ) );
         }
@@ -5657,9 +5852,6 @@ public final class TreePanel extends JPanel implements ActionListener, MouseWhee
                         else if ( isInFoundNodes0( node ) && isInFoundNodes1( node ) ) {
                             _rollover_popup.setForeground( getTreeColorSet().getFoundColor0and1() );
                         }
-                        else if ( getControlPanel().isColorAccordingToTaxonomy() ) {
-                            _rollover_popup.setForeground( getTaxonomyBasedColor( node ) );
-                        }
                         else {
                             _rollover_popup.setForeground( getTreeColorSet().getSequenceColor() );
                         }