[21927] | 1 | package org.greenstone.mat;
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[18093] | 2 |
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| 3 | import java.awt.Color;
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| 4 | import java.awt.Font;
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| 5 | import java.util.ArrayList;
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| 6 | import javax.swing.JPanel;
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| 7 |
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| 8 | import org.jfree.chart.ChartPanel;
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| 9 | import org.jfree.chart.JFreeChart;
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| 10 | import org.jfree.chart.axis.NumberAxis;
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| 11 | import org.jfree.chart.axis.NumberTickUnit;
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| 12 | import org.jfree.chart.axis.SymbolAxis;
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| 13 | import org.jfree.chart.plot.XYPlot;
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| 14 | import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
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| 15 | import org.jfree.data.xy.XYDataset;
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| 16 | import org.jfree.data.xy.XYSeries;
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| 17 | import org.jfree.data.xy.XYSeriesCollection;
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| 18 | import org.jfree.ui.ApplicationFrame;
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| 19 | import org.jfree.ui.RefineryUtilities;
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| 20 |
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| 21 | public class DrawSymbolAxis extends ApplicationFrame
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| 22 | {
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| 23 |
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| 24 | private static String[] metadataName;
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| 25 | private static String[] documentIDs;
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| 26 | private static ArrayList dataset;
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| 27 |
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| 28 | public DrawSymbolAxis(String string, String[] metadata, String[] ids, ArrayList set) {
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| 29 | super(string);
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| 30 | metadataName = metadata;
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| 31 | documentIDs = ids;
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| 32 | dataset = set;
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| 33 |
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| 34 | JPanel jpanel = createDemoPanel();
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| 35 | setContentPane(jpanel);
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| 36 |
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| 37 | pack();
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| 38 | RefineryUtilities.centerFrameOnScreen(this);
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| 39 | setVisible(true);
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| 40 | }
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| 41 |
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| 42 | private static JFreeChart createChart(XYDataset xydataset) {
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| 43 | SymbolAxis symbolaxis = new SymbolAxis("Document ID", documentIDs);
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| 44 | SymbolAxis symbolaxis_0_ = new SymbolAxis("Indexes", metadataName);
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| 45 |
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| 46 | XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer(false, true);
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| 47 |
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| 48 | XYPlot xyplot = new XYPlot(xydataset,symbolaxis_0_,symbolaxis,
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| 49 | xylineandshaperenderer);
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| 50 | xyplot.setDomainGridlinePaint(Color.black);
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| 51 | xyplot.setRangeGridlinePaint(Color.black);
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| 52 |
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| 53 | NumberAxis domainAxis = (NumberAxis)xyplot.getDomainAxis();
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| 54 | domainAxis.setAutoTickUnitSelection(true);
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| 55 | double rangetick = 1;
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| 56 | domainAxis.setTickUnit(new NumberTickUnit(rangetick));
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| 57 |
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| 58 | xyplot.getRenderer().setSeriesPaint(0,Color.blue);
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| 59 | xyplot.getRenderer().setSeriesShape(0, xyplot.DEFAULT_LEGEND_ITEM_BOX);
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| 60 | JFreeChart jfreechart = new JFreeChart("",new Font("", Font.PLAIN, 12),xyplot,false);
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| 61 | return jfreechart;
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| 62 | }
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| 63 |
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| 64 | private static XYDataset createDataset() {
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| 65 |
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| 66 | XYSeries xyseries = new XYSeries("Series");
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| 67 |
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| 68 | for(int a= 0; a<dataset.size(); a++){
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| 69 | int[] row = (int[])dataset.get(a);
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| 70 | for(int b = 0; b<row.length; b++){
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| 71 | if(row[b]==1){xyseries.add(a,b);}
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| 72 | }
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| 73 | }
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| 74 |
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| 75 | XYSeriesCollection xyseriescollection = new XYSeriesCollection();
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| 76 | xyseriescollection.addSeries(xyseries);
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| 77 | return xyseriescollection;
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| 78 | }
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| 79 |
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| 80 | public static JPanel createDemoPanel() {
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| 81 | return new ChartPanel(createChart(createDataset()));
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| 82 | }
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| 83 | public static void main(String[] strings) {
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| 84 | DrawSymbolAxis symbolaxisdemo1 = new DrawSymbolAxis("Symbolic Axis Demo", null, null, null);
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| 85 |
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| 86 | }
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| 87 | public void windowClosing(java.awt.event.WindowEvent event){
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| 88 | this.dispose();
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| 89 | }
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| 90 | }
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