--- a/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java	Fri Apr 09 14:34:45 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java	Mon Apr 12 06:59:33 2010 +0000
@@ -92,28 +92,16 @@
         public static final PolygonSeriesLabelGenerator
         DEFAULT_LABEL_GENERATOR_INSTANCE = new DefaultLabelGenerator();
 
-        /**
-         *
-         */
         protected PaintLookup                 lookup;
-    /**
-     *
-     */
+
     protected PolygonSeriesLabelGenerator labelGenerator;
 
-    /**
-     *
-     * @param lookup
-     */
+
     public PolygonRenderer(PaintLookup lookup) {
         this(lookup, null);
     }
 
-    /**
-     *
-     * @param lookup
-     * @param labelGenerator
-     */
+
     public PolygonRenderer(
         PaintLookup                 lookup,
         PolygonSeriesLabelGenerator labelGenerator
@@ -127,10 +115,6 @@
      * the given graphics object. If a polygon has no attribute 'fill', we
      * expect that it is a line, otherwise the polygon is filled.
      *
-     * @param graphics
-     * @param plot
-     * @param area
-     * @param dataset
      */
     public void drawPolygons(
         Graphics2D     graphics,
@@ -163,10 +147,6 @@
      * Draw labels at each item of a series in the given dataset. If the series
      * has no label attritue, no label is drawn.
      *
-     * @param graphics
-     * @param plot
-     * @param area
-     * @param dataset
      */
     public void drawLabels(
         final Graphics2D  graphics,
@@ -241,7 +221,7 @@
      * @param area The boundary.
      * @param series The series storing the items.
      * @param close Specifies if the polygon should be closed or not.
-     * @return
+     * @return the constructed shape.
      */
     protected Shape constructShape(
         PolygonPlot   plot,
@@ -282,9 +262,6 @@
 
     /**
      * Retrieves the bounding box of a dataset.
-     *
-     * @param dataset
-     * @return
      */
     public Rectangle2D getBoundingBox(PolygonDataset dataset) {
         Rectangle2D bbox = null;
@@ -311,7 +288,6 @@
 
     /**
      *
-     * @param series
      * @return the bounds of a series.
      */
     public Rectangle2D getBounds(PolygonSeries series) {