--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartArea.java	Wed Jul 04 22:28:44 2012 +0000
@@ -0,0 +1,108 @@
+package de.intevation.flys.exports;
+
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Paint;
+import java.awt.Stroke;
+
+import java.text.NumberFormat;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.w3c.dom.Document;
+
+import org.apache.log4j.Logger;
+
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.JFreeChart;
+import org.jfree.chart.LegendItem;
+import org.jfree.chart.LegendItemCollection;
+import org.jfree.chart.annotations.XYBoxAnnotation;
+import org.jfree.chart.annotations.XYLineAnnotation;
+import org.jfree.chart.annotations.XYTextAnnotation;
+import org.jfree.chart.axis.NumberAxis;
+import org.jfree.chart.axis.ValueAxis;
+import org.jfree.chart.plot.Marker;
+import org.jfree.chart.plot.PlotOrientation;
+import org.jfree.chart.plot.XYPlot;
+import org.jfree.data.Range;
+import org.jfree.data.general.Series;
+import org.jfree.data.xy.XYSeries;
+import org.jfree.data.xy.XYSeriesCollection;
+import org.jfree.data.xy.XYDataset;
+
+import org.jfree.ui.TextAnchor;
+
+import de.intevation.artifactdatabase.state.ArtifactAndFacet;
+import de.intevation.artifactdatabase.state.Facet;
+
+import de.intevation.flys.jfree.Bounds;
+import de.intevation.flys.jfree.DoubleBounds;
+import de.intevation.flys.jfree.FLYSAnnotation;
+import de.intevation.flys.jfree.StickyAxisAnnotation;
+import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
+import de.intevation.flys.jfree.StyledAreaSeriesCollection;
+import de.intevation.flys.jfree.StyledXYSeries;
+
+import de.intevation.flys.themes.ThemeAccess;
+import de.intevation.flys.utils.ThemeUtil;
+
+import de.intevation.flys.artifacts.model.HYKFactory;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+
+    /** Two Ranges that span a rectangular area. */
+    public class ChartArea {
+        protected Range xRange;
+        protected Range yRange;
+
+        public ChartArea(Range rangeX, Range rangeY) {
+            this.xRange = rangeX;
+            this.yRange = rangeY;
+        }
+
+        public ChartArea(ValueAxis axisX, ValueAxis axisY) {
+            this.xRange = axisX.getRange();
+            this.yRange = axisY.getRange();
+        }
+
+        public double ofLeft(double percent) {
+            return xRange.getLowerBound()
+                + xRange.getLength() * percent;
+        }
+
+        public double ofRight(double percent) {
+            return xRange.getUpperBound()
+                - xRange.getLength() * percent;
+        }
+
+        public double ofGround(double percent) {
+            return yRange.getLowerBound()
+                + yRange.getLength() * percent;
+        }
+
+        public double atTop() {
+            return yRange.getUpperBound();
+        }
+
+        public double atGround() {
+            return yRange.getLowerBound();
+        }
+
+        public double atRight() {
+            return xRange.getUpperBound();
+        }
+
+        public double atLeft() {
+            return xRange.getLowerBound();
+        }
+
+        public double above(double percent, double base) {
+            return base + yRange.getLength() * percent;
+        }
+    }