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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Graphics2D;
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import java.awt.Image;
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import java.awt.RenderingHints;
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import java.awt.image.BufferedImage;
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import javax.swing.ImageIcon;
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import javax.swing.JPanel;
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import org.gvsig.raster.buffer.BufferFactory;
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import org.gvsig.raster.dataset.IBuffer;
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import org.gvsig.raster.dataset.io.RasterDriverException;
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import org.jfree.chart.ChartFactory;
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import org.jfree.chart.ChartPanel;
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import org.jfree.chart.JFreeChart;
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import org.jfree.chart.axis.NumberAxis;
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import org.jfree.chart.plot.FastScatterPlot;
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import org.jfree.chart.plot.PlotOrientation;
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import org.jfree.chart.plot.XYPlot;
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import org.jfree.chart.renderer.xy.XYDotRenderer;
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import org.jfree.data.xy.XYDataset;
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import org.jfree.data.xy.XYSeries;
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import org.jfree.data.xy.XYSeriesCollection;
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import com.iver.cit.gvsig.fmap.layers.FLayer;
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private static final long serialVersionUID = 1L;
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private JFreeChart chart;
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private ChartPanel jPanelChart = null;
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private FastScatterPlot plot = null;
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private String band1= "banda1";
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private String band2= "banda2";
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boolean create= false;
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float data[][]= null;
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private float data[][]= null;
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FLayer fLayer= null;
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private void createChart() {
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NumberAxis domainAxis = new NumberAxis("X");
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NumberAxis domainAxis = new NumberAxis(band1);
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domainAxis.setAutoRangeIncludesZero(false);
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NumberAxis rangeAxis = new NumberAxis("Y");
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NumberAxis rangeAxis = new NumberAxis(band2);
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rangeAxis.setAutoRangeIncludesZero(false);
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// Cargo cono los datos iniciales el chart
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setDataChart(fLayer);
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FastScatterPlot plot = new FastScatterPlot(this.data, domainAxis, rangeAxis);
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plot = new FastScatterPlot(this.data, domainAxis, rangeAxis);
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chart = new JFreeChart("Fast Scatter Plot", plot);
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chart.getRenderingHints().put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
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Image img = new ImageIcon(ScatterPlotPanel.class.getClassLoader().getResource("images/splash.png")).getImage();
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plot.setBackgroundPaint(null);
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plot.setBackgroundImageAlpha(0.18f);
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plot.setBackgroundImage(img);
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chart.setBackgroundPaint(Color.white);
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plot.setBackgroundPaint(new Color(245, 245, 245));
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}
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int indice = 0;
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data= new float[2][width*height];
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if (buffer.getDataType()== IBuffer.TYPE_BYTE){
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for(int i=0; i<width;i++){
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for(int j=0; j<height; j++){
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}
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}
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}
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}
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public FastScatterPlot getPlot(){
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return plot;
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}
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}
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}
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