Example usage for org.jfree.chart.plot XYPlot getRangeAxis

Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot getRangeAxis.

Prototype

public ValueAxis getRangeAxis() 

Source Link

Document

Returns the range axis for the plot.

Usage

From source file:org.jax.bham.util.JFreeChartUtil.java

/**
 * Convert from a Java2D point to a graph point
 * @param java2DPoint// w w  w  .j a va2 s .c om
 *          the java 2D point to convert
 * @param chartPanel
 *          the chart panel to convert
 * @return
 *          the point
 */
public static Point2D java2DPointToGraphPoint(Point2D java2DPoint, ChartPanel chartPanel) {
    JFreeChart chart = chartPanel.getChart();
    ChartRenderingInfo info = chartPanel.getChartRenderingInfo();
    Rectangle2D dataArea = info.getPlotInfo().getDataArea();
    XYPlot xyPlot = chart.getXYPlot();

    double graphX = xyPlot.getDomainAxis().java2DToValue(java2DPoint.getX(), dataArea,
            xyPlot.getDomainAxisEdge());
    double graphY = xyPlot.getRangeAxis().java2DToValue(java2DPoint.getY(), dataArea,
            xyPlot.getRangeAxisEdge());

    return new Point2D.Double(graphX, graphY);
}

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From source file:playground.benjamin.scenarios.zurich.analysis.charts.BkChartWriter.java

public static void writeChartDataToFile(String filename, JFreeChart chart) {
    filename += ".txt";
    try {//ww  w .java  2 s .  c o m
        BufferedWriter writer = IOUtils.getBufferedWriter(filename);
        try { /*read "try" as if (plot instanceof XYPlot)*/
            XYPlot xy = chart.getXYPlot();
            String yAxisLabel = xy.getRangeAxis().getLabel();

            String xAxisLabel = "";
            if (xy.getDomainAxis() != null) {
                xAxisLabel = xy.getDomainAxis().getLabel();
            }
            String header = xAxisLabel + "\t " + yAxisLabel;
            writer.write(header);
            writer.newLine();
            for (int i = 0; i < xy.getDatasetCount(); i++) {
                XYDataset xyds = xy.getDataset(i);
                for (int seriesIndex = 0; seriesIndex < xyds.getSeriesCount(); seriesIndex++) {
                    writer.newLine();
                    writer.write("Series " + "'" + xyds.getSeriesKey(seriesIndex).toString());
                    writer.write("'");
                    writer.newLine();
                    int items = xyds.getItemCount(seriesIndex);
                    for (int itemsIndex = 0; itemsIndex < items; itemsIndex++) {
                        Number xValue = xyds.getX(seriesIndex, itemsIndex);
                        Number yValue = xyds.getY(seriesIndex, itemsIndex);
                        writer.write(xValue.toString());
                        writer.write("\t");
                        writer.write(yValue.toString());
                        writer.newLine();
                    }
                }
            }
            System.out.println("Table written to : " + filename + "\n"
                    + "==================================================");

        } catch (ClassCastException e) { //else instanceof CategoryPlot
            log.info("caught class cast exception, trying to write CategoryPlot");
            CategoryPlot cp = chart.getCategoryPlot();
            String header = "CategoryRowKey \t CategoryColumnKey \t CategoryRowIndex \t CategoryColumnIndex \t Value";
            writer.write(header);
            writer.newLine();
            for (int i = 0; i < cp.getDatasetCount(); i++) {
                CategoryDataset cpds = cp.getDataset(i);
                for (int rowIndex = 0; rowIndex < cpds.getRowCount(); rowIndex++) {
                    for (int columnIndex = 0; columnIndex < cpds.getColumnCount(); columnIndex++) {
                        Number value = cpds.getValue(rowIndex, columnIndex);
                        writer.write(cpds.getRowKey(rowIndex).toString());
                        writer.write("\t");
                        writer.write(cpds.getColumnKey(columnIndex).toString());
                        writer.write("\t");
                        writer.write(Integer.toString(rowIndex));
                        writer.write("\t");
                        writer.write(Integer.toString(columnIndex));
                        writer.write("\t");
                        writer.write(value.toString());
                        writer.newLine();
                    }
                }
            }

        }
        writer.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

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From source file:org.jfree.chart.demo.CompassFormatDemo1.java

private static JFreeChart createChart() {
    XYDataset xydataset = createDirectionDataset(600);
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Time", "Date", "Direction", xydataset, true,
            true, false);//from ww  w.j a v  a  2  s .c  o  m
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.getDomainAxis().setLowerMargin(0.0D);
    xyplot.getDomainAxis().setUpperMargin(0.0D);
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    TickUnits tickunits = new TickUnits();
    tickunits.add(new NumberTickUnit(180D, new CompassFormat()));
    tickunits.add(new NumberTickUnit(90D, new CompassFormat()));
    tickunits.add(new NumberTickUnit(45D, new CompassFormat()));
    tickunits.add(new NumberTickUnit(22.5D, new CompassFormat()));
    numberaxis.setStandardTickUnits(tickunits);
    xyplot.setRangeAxis(numberaxis);
    XYAreaRenderer xyarearenderer = new XYAreaRenderer();
    NumberAxis numberaxis1 = new NumberAxis("Force");
    numberaxis1.setRange(0.0D, 12D);
    xyarearenderer.setSeriesPaint(0, new Color(0, 0, 255, 128));
    xyplot.setDataset(1, createForceDataset(600));
    xyplot.setRenderer(1, xyarearenderer);
    xyplot.setRangeAxis(1, numberaxis1);
    xyplot.mapDatasetToRangeAxis(1, 1);
    return jfreechart;
}

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From source file:org.jax.maanova.plot.PlotUtil.java

/**
 * Rescales the XY plot to match the viewing area
 * @param viewArea/*from  w w w. j  av a2  s  .  c  om*/
 *          the viewing area (null means we should use autorange)
 * @param plot
 *          the plot to rescale
 */
public static void rescaleXYPlot(final Rectangle2D viewArea, final XYPlot plot) {
    if (viewArea == null) {
        plot.getDomainAxis().setAutoRange(true);
        plot.getRangeAxis().setAutoRange(true);
    } else {
        plot.getDomainAxis().setRange(new Range(viewArea.getMinX(), viewArea.getMaxX()), true, false);
        plot.getRangeAxis().setRange(new Range(viewArea.getMinY(), viewArea.getMaxY()), true, true);
    }
}

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From source file:org.jfree.chart.demo.YIntervalChartDemo2.java

private static JFreeChart createChart(IntervalXYDataset intervalxydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("YIntervalChartDemo2", "Date", "Value",
            intervalxydataset, PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setDomainPannable(true);/* w w w . j  a  v a2  s  .co m*/
    xyplot.setRangePannable(true);
    xyplot.setDomainAxis(new DateAxis("Date"));
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setAutoRangeIncludesZero(false);
    XYErrorRenderer xyerrorrenderer = new XYErrorRenderer();
    xyerrorrenderer.setBaseLinesVisible(true);
    xyerrorrenderer.setUseFillPaint(true);
    xyerrorrenderer.setBaseFillPaint(Color.white);
    xyplot.setRenderer(xyerrorrenderer);
    ChartUtilities.applyCurrentTheme(jfreechart);
    return jfreechart;
}

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From source file:inflor.core.utils.ChartUtils.java

public static Point2D getPlotCoordinates(MouseEvent e, FCSChartPanel panel) {
    Point2D p = panel.translateScreenToJava2D(e.getPoint());
    Rectangle2D plotArea = panel.getScreenDataArea();
    XYPlot plot = panel.getChart().getXYPlot();
    double x = plot.getDomainAxis().java2DToValue(p.getX(), plotArea, plot.getDomainAxisEdge());
    double y = plot.getRangeAxis().java2DToValue(p.getY(), plotArea, plot.getRangeAxisEdge());
    return new Point2D.Double(x, y);
}

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From source file:playground.dgrether.analysis.charts.utils.DgChartWriter.java

public static void writeChartDataToFile(String filename, JFreeChart chart) {
    filename += ".txt";
    try {/*from   w w  w  .  j  a  v  a2 s. c o  m*/
        BufferedWriter writer = IOUtils.getBufferedWriter(filename);
        try { /*read "try" as if (plot instanceof XYPlot)*/
            XYPlot xy = chart.getXYPlot();
            String yAxisLabel = xy.getRangeAxis().getLabel();

            String xAxisLabel = "";
            if (xy.getDomainAxis() != null) {
                xAxisLabel = xy.getDomainAxis().getLabel();
            }
            String header = "#" + xAxisLabel + "\t " + yAxisLabel;
            writer.write(header);
            writer.newLine();
            //write the header
            writer.write("#");
            for (int i = 0; i < xy.getDatasetCount(); i++) {
                XYDataset xyds = xy.getDataset(i);
                int seriesIndex = 0;
                int maxItems = 0;
                int seriesCount = xyds.getSeriesCount();
                while (seriesIndex < seriesCount) {
                    writer.write("Series " + xyds.getSeriesKey(seriesIndex).toString());
                    if (seriesIndex < seriesCount - 1) {
                        writer.write("\t \t");
                    }
                    if (xyds.getItemCount(seriesIndex) > maxItems) {
                        maxItems = xyds.getItemCount(seriesIndex);
                    }
                    seriesIndex++;
                }
                writer.newLine();

                //write the data
                Number xValue, yValue = null;
                for (int itemsIndex = 0; itemsIndex < maxItems; itemsIndex++) {
                    for (int seriesIdx = 0; seriesIdx < seriesCount; seriesIdx++) {
                        if (seriesIdx < xyds.getSeriesCount() && itemsIndex < xyds.getItemCount(seriesIdx)) {
                            xValue = xyds.getX(seriesIdx, itemsIndex);
                            yValue = xyds.getY(seriesIdx, itemsIndex);
                            if (xValue != null && yValue != null) {
                                writer.write(xValue.toString());
                                writer.write("\t");
                                writer.write(yValue.toString());
                                if (seriesIdx < seriesCount - 1) {
                                    writer.write("\t");
                                }
                            }
                        }
                    }
                    writer.newLine();
                }
            }
        } catch (ClassCastException e) { //else instanceof CategoryPlot
            log.info("Due to a caught class cast exception, it should be a CategoryPlot");
            CategoryPlot cp = chart.getCategoryPlot();
            String header = "# CategoryRowKey \t CategoryColumnKey \t CategoryRowIndex \t CategoryColumnIndex \t Value";
            writer.write(header);
            writer.newLine();
            for (int i = 0; i < cp.getDatasetCount(); i++) {
                CategoryDataset cpds = cp.getDataset(i);
                for (int rowIndex = 0; rowIndex < cpds.getRowCount(); rowIndex++) {
                    for (int columnIndex = 0; columnIndex < cpds.getColumnCount(); columnIndex++) {
                        Number value = cpds.getValue(rowIndex, columnIndex);
                        writer.write(cpds.getRowKey(rowIndex).toString());
                        writer.write("\t");
                        writer.write(cpds.getColumnKey(columnIndex).toString());
                        writer.write("\t");
                        writer.write(Integer.toString(rowIndex));
                        writer.write("\t");
                        writer.write(Integer.toString(columnIndex));
                        writer.write("\t");
                        writer.write(value.toString());
                        writer.newLine();
                    }
                }
            }

        }
        writer.close();
        log.info("Chart data written to: " + filename);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

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From source file:lu.lippmann.cdb.ext.hydviga.ui.GapsUIUtil.java

public static ChartPanel buildGapChartPanel(final Instances dataSet, final int dateIdx, final Attribute attr,
        final int gapsize, final int position) throws Exception {
    Instances filteredDs = WekaDataProcessingUtil.buildFilteredByAttributesDataSet(dataSet,
            new int[] { attr.index(), dateIdx });
    filteredDs = WekaDataProcessingUtil.buildFilteredDataSet(filteredDs, 0, filteredDs.numAttributes() - 1,
            Math.max(0, position - GapsUtil.VALUES_BEFORE_AND_AFTER_RATIO * gapsize),
            Math.min(position + gapsize + GapsUtil.VALUES_BEFORE_AND_AFTER_RATIO * gapsize,
                    filteredDs.numInstances() - 1));

    final ChartPanel cp = TimeSeriesChartUtil.buildChartPanelForAllAttributes(filteredDs, false,
            WekaDataStatsUtil.getFirstDateAttributeIdx(filteredDs), null);

    final XYPlot xyp = (XYPlot) cp.getChart().getPlot();
    xyp.getDomainAxis().setLabel("");
    xyp.getRangeAxis().setLabel("");

    final Marker gapBeginMarker = new ValueMarker(dataSet.instance(Math.max(0, position - 1)).value(dateIdx));
    gapBeginMarker.setPaint(Color.RED);
    gapBeginMarker.setLabel("Gap begin");
    gapBeginMarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    gapBeginMarker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    cp.getChart().getXYPlot().addDomainMarker(gapBeginMarker);

    final Marker gapEndMarker = new ValueMarker(
            dataSet.instance(Math.min(dataSet.numInstances() - 1, position + gapsize)).value(dateIdx));
    gapEndMarker.setPaint(Color.RED);
    gapEndMarker.setLabel("Gap end");
    gapEndMarker.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
    gapEndMarker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
    cp.getChart().getXYPlot().addDomainMarker(gapEndMarker);

    addExportPopupMenu(filteredDs, cp);//w ww  . ja v  a  2s. c om

    return cp;
}

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From source file:logica_controladores.controlador_estadistica.java

public static void grafica_orden(JPanel panel_grafica_orden, Inventario inventario, JLabel lbLinea) {
    XYSeries serie = null;//  www.ja  va2s.  co  m
    XYSeries serie_2 = null;

    JFreeChart linea;

    serie = new XYSeries("graficas relacion gastos-orden");
    Gasto gasto_minimo = valor_minimo(inventario);
    Gasto gasto_max = valor_maximo(inventario);
    for (int i = 0; i < inventario.getGastos().size(); i = i + inventario.getReorden_max()) {
        serie.add(inventario.getGastos().get(i).getOrden_inicial(), inventario.getGastos().get(i).getGastos());
    }
    serie_2 = new XYSeries("graficas relacion gastos-reorden");

    for (int i = 0; i < inventario.getGastos().size(); i = i + inventario.getOrden_max()) {
        serie_2.add(inventario.getGastos().get(i).getReorden(), inventario.getGastos().get(i).getGastos());
    }
    final XYSeriesCollection datos = new XYSeriesCollection();
    datos.addSeries(serie);
    datos.addSeries(serie_2);

    linea = ChartFactory.createXYLineChart(
            "grafica representativa de ordenes por corrida, gasto_minimo(orden: "
                    + gasto_minimo.getOrden_inicial() + "reorden: " + gasto_minimo.getReorden() + ")= "
                    + gasto_minimo.getGastos(),
            "rango", "gastos", datos, PlotOrientation.VERTICAL, true, true, true);
    final XYPlot plot = (XYPlot) linea.getPlot();
    final NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    configurarDomainAxis(domainAxis, inventario);
    configurarRangeAxis(rangeAxis, gasto_minimo.getGastos(), gasto_max.getGastos());
    BufferedImage graficoLinea = linea.createBufferedImage(600, 280);
    lbLinea.setSize(panel_grafica_orden.getSize());
    lbLinea.setIcon(new ImageIcon(graficoLinea));
    panel_grafica_orden.updateUI();
}

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From source file:umberto.WeightedClusterCoefficient.ChartUtils.java

public static void scaleLogarithmicChart(JFreeChart chart, XYSeries dSeries, boolean normalized) {
    XYPlot plot = (XYPlot) chart.getPlot();
    NumberAxis logxaxis = new LogarithmicAxis(plot.getDomainAxis().getLabel());
    NumberAxis logyaxis = new LogarithmicAxis(plot.getRangeAxis().getLabel());
    plot.setRangeAxis(logyaxis);//from   w  w  w.j a v  a  2s. c  om
    plot.setDomainAxis(logxaxis);
}

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