| 1 | package de.uka.ipd.sdq.sensorframework.visualisation.jfreechartvisualisation; |
| 2 | |
| 3 | import java.util.Collection; |
| 4 | |
| 5 | import org.eclipse.swt.widgets.Composite; |
| 6 | import org.jfree.data.xy.DefaultTableXYDataset; |
| 7 | import org.jfree.data.xy.XYSeries; |
| 8 | |
| 9 | import de.uka.ipd.sdq.codegen.simudatavisualisation.datatypes.Histogram; |
| 10 | |
| 11 | public abstract class AbstractJFreeChartWidthViewer extends |
| 12 | AbstractJFreeChartChart<Histogram> { |
| 13 | |
| 14 | protected Collection<Histogram> lastData; |
| 15 | |
| 16 | protected DefaultTableXYDataset densityDataset=new DefaultTableXYDataset(); |
| 17 | |
| 18 | |
| 19 | public AbstractJFreeChartWidthViewer(Composite parent, int style) { |
| 20 | super(parent, style); |
| 21 | } |
| 22 | |
| 23 | public void setData(Collection<Histogram> data) { |
| 24 | densityDataset.removeAllSeries(); |
| 25 | |
| 26 | for (Histogram h : data) { |
| 27 | densityDataset.addSeries(computeDensities(h)); |
| 28 | } |
| 29 | initChart(); |
| 30 | |
| 31 | this.setChart(chart); |
| 32 | this.forceRedraw(); |
| 33 | |
| 34 | lastData = data; |
| 35 | } |
| 36 | |
| 37 | protected abstract XYSeries computeDensities(Histogram hist); |
| 38 | } |