Example usage for org.jfree.chart.axis ValueAxis getLabel

List of usage examples for org.jfree.chart.axis ValueAxis getLabel

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Introduction

In this page you can find the example usage for org.jfree.chart.axis ValueAxis getLabel.

Prototype

public String getLabel()

Source Link

Document

Returns the label for the axis.

Usage

From source file:no.met.jtimeseries.netcdf.plot.SimplePlotProvider.java

/**
 * Create range axes for all values to be used. 
 * /*from w w w . j  a v a  2 s .  co  m*/
 * @param dataList List to create axes from
 * @param plot The plot render data on 
 * 
 * @return A map pointing from unit name to axis index
 */
private Map<String, Integer> createRangeAxes(List<NumberPhenomenon> dataList, XYPlot plot) {
    HashMap<String, Integer> ret = new HashMap<String, Integer>();

    int i = 0;
    for (ValueAxis va : getRangeAxis(dataList)) {
        String unit = va.getLabel();
        plot.setRangeAxis(i, va);
        ret.put(unit, i++);
    }

    return ret;
}

From source file:net.sourceforge.processdash.ui.web.reports.snippets.EstErrorScatterChart.java

private TruncatedNumberAxis truncAxis(ValueAxis va, double maxValue) {
    NumberAxis axis = (NumberAxis) va;/*w w  w  .  j  a v a 2s.co m*/
    double upper = Math.max(100, Math.min(maxValue, axis.getUpperBound()));
    return new TruncatedNumberAxis(va.getLabel(), upper);
}

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

/**
 * When a checkbox is changed .../*  w w  w.ja v  a  2  s.  com*/
 * 
 * @param event  the event.
 */
public void actionPerformed(final ActionEvent event) {
    final ValueAxis[] axes = new ValueAxis[4];
    final XYPlot plot = this.chart.getXYPlot();
    axes[0] = plot.getDomainAxis();
    axes[1] = plot.getRangeAxis();
    axes[2] = plot.getDomainAxis(1);
    axes[3] = plot.getRangeAxis(1);

    final Object source = event.getSource();

    if (source == this.symbolicAxesCheckBox) {

        final boolean val = this.symbolicAxesCheckBox.isSelected();

        for (int i = 0; i < axes.length; i++) {
            ValueAxis axis = axes[i];
            final String label = axis.getLabel();
            final int maxTick = (int) axis.getUpperBound();
            final String[] tickLabels = new String[maxTick];
            final Font ft = axis.getTickLabelFont();
            for (int itk = 0; itk < maxTick; itk++) {
                tickLabels[itk] = "Label " + itk;
            }
            axis = val ? new SymbolicAxis(label, tickLabels) : new NumberAxis(label);
            axis.setTickLabelFont(ft);
            axes[i] = axis;
        }
        plot.setDomainAxis(axes[0]);
        plot.setRangeAxis(axes[1]);
        plot.setDomainAxis(1, axes[2]);
        plot.setRangeAxis(1, axes[3]);

    }

    if (source == this.symbolicAxesCheckBox || source == this.verticalTickLabelsCheckBox) {
        final boolean val = this.verticalTickLabelsCheckBox.isSelected();

        for (int i = 0; i < axes.length; i++) {
            axes[i].setVerticalTickLabels(val);
        }

    } else if (source == this.symbolicAxesCheckBox || source == this.horizontalPlotCheckBox) {

        final PlotOrientation val = this.horizontalPlotCheckBox.isSelected() ? PlotOrientation.HORIZONTAL
                : PlotOrientation.VERTICAL;
        this.chart.getXYPlot().setOrientation(val);

    } else if (source == this.symbolicAxesCheckBox || source == this.fontSizeTextField) {
        final String s = this.fontSizeTextField.getText();
        if (s.length() > 0) {
            final float sz = Float.parseFloat(s);
            for (int i = 0; i < axes.length; i++) {
                final ValueAxis axis = axes[i];
                Font ft = axis.getTickLabelFont();
                ft = ft.deriveFont(sz);
                axis.setTickLabelFont(ft);
            }
        }
    }
}

From source file:com.rapidminer.gui.new_plotter.gui.dialog.AddParallelLineDialog.java

/**
 * Updates the preselected y-value.// ww  w.ja va  2s. c om
 */
private void updateYFieldValue() {
    // update preselected y value because range axis has been changed
    if (mousePosition != null) {
        Rectangle2D plotArea = engine.getChartPanel().getScreenDataArea();
        if (engine.getChartPanel().getChart().getPlot() instanceof XYPlot) {
            XYPlot plot = (XYPlot) engine.getChartPanel().getChart().getPlot();

            // calculate y value
            for (int i = 0; i < plot.getRangeAxisCount(); i++) {
                ValueAxis config = plot.getRangeAxis(i);
                if (config != null && config.getLabel() != null) {
                    if (config.getLabel()
                            .equals(String.valueOf(rangeAxisSelectionCombobox.getSelectedItem()))) {
                        double chartY = config.java2DToValue(mousePosition.getY(), plotArea,
                                plot.getRangeAxisEdge());
                        yField.setText(String.valueOf(chartY));
                    }
                }
            }
        }
    }
}

From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputHeatmap.java

@Override
public void getModelCoordinatesInfo(final int xOnScreen, final int yOnScreen, final IDisplaySurface g,
        final Point positionInPixels, final StringBuilder sb) {
    final int x = xOnScreen - positionInPixels.x;
    final int y = yOnScreen - positionInPixels.y;
    final ChartEntity entity = info.getEntityCollection().getEntity(x, y);
    // getChart().handleClick(x, y, info);
    if (entity instanceof XYItemEntity) {
        final XYDataset data = ((XYItemEntity) entity).getDataset();
        final int index = ((XYItemEntity) entity).getItem();
        final int series = ((XYItemEntity) entity).getSeriesIndex();
        final double xx = data.getXValue(series, index);
        final double yy = data.getYValue(series, index);
        final XYPlot plot = (XYPlot) getJFChart().getPlot();
        final ValueAxis xAxis = plot.getDomainAxis(series);
        final ValueAxis yAxis = plot.getRangeAxis(series);
        final boolean xInt = xx % 1 == 0;
        final boolean yInt = yy % 1 == 0;
        String xTitle = xAxis.getLabel();
        if (StringUtils.isBlank(xTitle)) {
            xTitle = "X";
        }//from  w  ww.  j  a v a2 s  . c o  m
        String yTitle = yAxis.getLabel();
        if (StringUtils.isBlank(yTitle)) {
            yTitle = "Y";
        }
        sb.append(xTitle).append(" ").append(xInt ? (int) xx : String.format("%.2f", xx));
        sb.append(" | ").append(yTitle).append(" ").append(yInt ? (int) yy : String.format("%.2f", yy));
        return;
    } else if (entity instanceof PieSectionEntity) {
        final String title = ((PieSectionEntity) entity).getSectionKey().toString();
        final PieDataset data = ((PieSectionEntity) entity).getDataset();
        final int index = ((PieSectionEntity) entity).getSectionIndex();
        final double xx = data.getValue(index).doubleValue();
        final boolean xInt = xx % 1 == 0;
        sb.append(title).append(" ").append(xInt ? (int) xx : String.format("%.2f", xx));
        return;
    } else if (entity instanceof CategoryItemEntity) {
        final Comparable<?> columnKey = ((CategoryItemEntity) entity).getColumnKey();
        final String title = columnKey.toString();
        final CategoryDataset data = ((CategoryItemEntity) entity).getDataset();
        final Comparable<?> rowKey = ((CategoryItemEntity) entity).getRowKey();
        final double xx = data.getValue(rowKey, columnKey).doubleValue();
        final boolean xInt = xx % 1 == 0;
        sb.append(title).append(" ").append(xInt ? (int) xx : String.format("%.2f", xx));
        return;
    }
}

From source file:org.bhavaya.ui.view.ChartView.java

private JFreeChart createScatterChart() {
    JFreeChart chart;//from  w ww  .  j  a  v a2  s.com
    GroupedXYDataSet dataset = new GroupedXYDataSet(beanCollection);
    HashSet allLocators = new HashSet();
    allLocators.addAll(configuration.getDomainAxisLocators());
    allLocators.addAll(configuration.getRangeAxisLocators());
    dataset.setColumnLocators(allLocators);

    chart = ChartFactory.createScatterPlot("", getDomainName(), getRangeName(), dataset,
            PlotOrientation.VERTICAL, true, true, false);

    Plot plot = chart.getPlot();
    if (plot instanceof XYPlot && dataset.isXAxisDateAxis()) {
        ValueAxis axis = ((XYPlot) plot).getDomainAxis();
        DateAxis dateAxis = new DateAxis(axis.getLabel());
        /*dateAxis.setAutoRange(true);
        dateAxis.setAutoTickUnitSelection(true);*/
        //dateAxis.setDateFormatOverride(new SimpleDateFormat("dd-MMM-yyyy"));
        ((XYPlot) plot).setDomainAxis(dateAxis);
    }
    return chart;
}

From source file:SciTK.Plot.java

/** 
* Set the logarithmic state of the range axis.
* @param enabled true enables log mode, false disables
*/// w  w  w.  j a  v  a  2 s .co m
public void setRangeAxisLog(boolean enabled) {
    // get current limits of the axis:
    XYPlot p = chart.getXYPlot();
    // get the domain axis for this plot:
    ValueAxis current = p.getRangeAxis();
    // set new axis type based on enabled boolean:
    ValueAxis newAxis;
    if (enabled)
        newAxis = new LogAxis(current.getLabel());
    else
        newAxis = new NumberAxis(current.getLabel());
    // update axis:
    p.setRangeAxis(newAxis);
}

From source file:SciTK.Plot.java

/** 
* Set the logarithmic state of the domain axis.
* @param enabled true enables log mode, false disables
*///from   w w  w . ja  v a  2  s .c o m
public void setDomainAxisLog(boolean enabled) {
    // get current limits of the axis:
    XYPlot p = chart.getXYPlot();
    // get the domain axis for this plot:
    ValueAxis current = p.getDomainAxis();
    // set new axis type based on enabled boolean:
    ValueAxis newAxis;
    if (enabled)
        newAxis = new LogAxis(current.getLabel());
    else
        newAxis = new NumberAxis(current.getLabel());
    // update axis:
    p.setDomainAxis(newAxis);
}

From source file:org.squale.squaleweb.util.graph.ScatterMaker.java

/**
 * Construit (ou reconstruit) le diagramme puis le retourne
 * //w w w. j av  a  2  s.  c om
 * @return le diagramme JFreeChart.
 */
protected JFreeChart getChart() {
    LOG.debug(WebMessages.getString("method.entry"));
    JFreeChart retChart = super.getChart();
    if (null == retChart) {
        // Gnration du Scatterplot
        retChart = ChartFactory.createScatterPlot(mTitle, mXLabel, mYLabel, mDataSet, PlotOrientation.VERTICAL,
                mShowLegend, false, false);
        ValueAxis domainAxis = retChart.getXYPlot().getDomainAxis();
        ValueAxis rangeAxis = retChart.getXYPlot().getRangeAxis();

        // Dtermination des bornes en abscisse et en ordonne
        double maxDomain = Math.max(domainAxis.getUpperBound(),
                DEFAULT_VERTICAL_AXIS_POS + DEFAULT_AXIS_MARGIN);
        double minDomain = Math.min(domainAxis.getLowerBound(),
                DEFAULT_VERTICAL_AXIS_POS - DEFAULT_AXIS_MARGIN);
        double maxRange = Math.max(rangeAxis.getUpperBound(),
                DEFAULT_HORIZONTAL_AXIS_POS + DEFAULT_AXIS_MARGIN);
        double minRange = Math.min(rangeAxis.getLowerBound(),
                DEFAULT_HORIZONTAL_AXIS_POS - DEFAULT_AXIS_MARGIN);

        // Mise  l'chelle logarithmique des axes
        LogarithmicAxis newDomainAxis = new LogarithmicAxis(domainAxis.getLabel());
        LogarithmicAxis newRangeAxis = new LogarithmicAxis(rangeAxis.getLabel());

        // Affectation des bornes en abscisse et en ordonne
        newDomainAxis.setLowerBound(minDomain);
        newDomainAxis.setUpperBound(maxDomain);
        newRangeAxis.setLowerBound(minRange);
        newRangeAxis.setUpperBound(maxRange);
        retChart.getXYPlot().setDomainAxis(newDomainAxis);
        retChart.getXYPlot().setRangeAxis(newRangeAxis);

        // Le point a une taille fixe
        Shape shape = new Rectangle(DEFAULT_POINT_SIZE, DEFAULT_POINT_SIZE);
        retChart.getXYPlot().getRenderer().setShape(shape);

        // Annotations
        XYLineAnnotation horizontalAxis = new XYLineAnnotation(minDomain, DEFAULT_HORIZONTAL_AXIS_POS,
                maxDomain, DEFAULT_HORIZONTAL_AXIS_POS);
        XYLineAnnotation verticalAxis = new XYLineAnnotation(DEFAULT_VERTICAL_AXIS_POS, minRange,
                DEFAULT_VERTICAL_AXIS_POS, maxRange);
        retChart.getXYPlot().addAnnotation(horizontalAxis);
        retChart.getXYPlot().addAnnotation(verticalAxis);

        super.setChart(retChart);
    }
    LOG.debug(WebMessages.getString("method.exit"));
    return retChart;
}

From source file:org.squale.squaleweb.util.graph.BubbleMaker.java

/**
 * Factorisation du code commun  la gnration du graphe
 * //from   w  w w . ja v  a  2 s. co m
 * @return graphe de type Bubble
 */
private JFreeChart getCommonChart() {
    // Cration du graphe de type Bubble
    JFreeChart chart = ChartFactory.createBubbleChart(mTitle, mXLabel, mYLabel, mDataSet,
            PlotOrientation.VERTICAL, mShowLegend, true, false);

    ValueAxis domainAxis = chart.getXYPlot().getDomainAxis();
    ValueAxis rangeAxis = chart.getXYPlot().getRangeAxis();

    // Dtermination des bornes en abscisse et en ordonne
    double maxDomain = Math.max(domainAxis.getUpperBound(), DEFAULT_VERTICAL_AXIS_POS + DEFAULT_AXIS_MARGIN)
            + 1;
    double minDomain = 0;
    double maxRange = Math.max(rangeAxis.getUpperBound(), DEFAULT_HORIZONTAL_AXIS_POS + DEFAULT_AXIS_MARGIN)
            + 1;
    double minRange = 0;

    // Mise  l'chelle logarithmique des axes
    LogarithmicAxis newDomainAxis = new LogarithmicAxis(domainAxis.getLabel());
    LogarithmicAxis newRangeAxis = new LogarithmicAxis(rangeAxis.getLabel());

    // Affectation des bornes en abscisse et en ordonne
    newDomainAxis.setLowerBound(minDomain);
    newDomainAxis.setUpperBound(maxDomain);
    newRangeAxis.setLowerBound(minRange);
    newRangeAxis.setUpperBound(maxRange);
    chart.getXYPlot().setDomainAxis(newDomainAxis);
    chart.getXYPlot().setRangeAxis(newRangeAxis);

    // Affichage de la rpartition des mthodes selon les critres
    displayRepartitionSubtitles(chart);

    // Annotations
    XYLineAnnotation horizontalAxis = new XYLineAnnotation(minDomain, DEFAULT_HORIZONTAL_AXIS_POS, maxDomain,
            DEFAULT_HORIZONTAL_AXIS_POS);
    XYLineAnnotation verticalAxis = new XYLineAnnotation(DEFAULT_VERTICAL_AXIS_POS, minRange,
            DEFAULT_VERTICAL_AXIS_POS, maxRange);

    chart.getXYPlot().addAnnotation(horizontalAxis);
    chart.getXYPlot().addAnnotation(verticalAxis);
    return chart;
}