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

List of usage examples for org.jfree.chart.plot XYPlot getDomainAxis

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Introduction

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

Prototype

public ValueAxis getDomainAxis()

Source Link

Document

Returns the domain axis with index 0.

Usage

From source file:GUI.PlotCreator.java

private ChartPanel createSeaCurrentDirectionByTimePanel() {
    JFreeChart jfreechart = ChartFactory.createScatterPlot(title, "Time(Hours)", "Sea Current Direction",
            createSeaCurrentDirectionByTime(), PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyPlot = (XYPlot) jfreechart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);
    //XYItemRenderer renderer = xyPlot.getRenderer();
    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setTickUnit(new NumberTickUnit(1.0));
    domain.setVerticalTickLabels(true);/*  w ww. jav a 2s .  c o m*/

    return new ChartPanel(jfreechart);
}

From source file:io.github.mzmine.util.jfreechart.IntelligentItemLabelGenerator.java

/**
 * @see org.jfree.chart.labels.XYItemLabelGenerator#generateLabel(org.jfree.data.xy.XYDataset,
 *      int, int)//from   ww w  . j a  v  a2  s  . c om
 */
public String generateLabel(XYDataset currentDataset, int currentSeries, int currentItem) {

    XYPlot plot = chartNode.getChart().getXYPlot();

    // X and Y values of the current data point
    final double currentXValue = currentDataset.getXValue(currentSeries, currentItem);
    final double currentYValue = currentDataset.getYValue(currentSeries, currentItem);

    // Calculate X axis span of 1 screen pixel
    final double xLength = plot.getDomainAxis().getRange().getLength();
    final double pixelX = xLength / chartNode.getWidth();

    // Calculate the distance from the current point where labels might
    // overlap
    final double dangerZoneX = (reservedPixels / 2) * pixelX;

    // Range on X axis that we're going to check for higher data points. If
    // a higher data point is found, we don't place a label on this one.
    final Range<Double> dangerZoneRange = Range.closed(currentXValue - dangerZoneX,
            currentXValue + dangerZoneX);

    // Iterate through data sets
    for (int datasetIndex = 0; datasetIndex < plot.getDatasetCount(); datasetIndex++) {

        XYDataset dataset = plot.getDataset(datasetIndex);

        // Some data sets could have been removed
        if (dataset == null)
            continue;

        final int seriesCount = dataset.getSeriesCount();

        // Iterate through series
        for (int seriesIndex = 0; seriesIndex < seriesCount; seriesIndex++) {

            final int itemCount = dataset.getItemCount(seriesIndex);

            // Find the index of a data point that is closest to
            // currentXValue
            int closestValueIndex;
            if (dataset == currentDataset && seriesIndex == currentSeries) {
                closestValueIndex = currentItem;
            } else {
                closestValueIndex = findClosestXIndex(dataset, seriesIndex, currentXValue, 0, itemCount - 1);
            }

            // Search to the left of the closest data point
            for (int i = closestValueIndex; (i >= 0)
                    && (dangerZoneRange.contains(dataset.getX(seriesIndex, i).doubleValue())); i--) {
                if (dataset.getYValue(seriesIndex, i) > currentYValue)
                    return null;

                // In the case there are equal values, only place the label
                // on the leftmost value
                if (dataset.getYValue(seriesIndex, i) == currentYValue
                        && (dataset.getXValue(seriesIndex, i) < currentXValue))
                    return null;

            }

            // Search to the right of the closest data point
            for (int i = closestValueIndex + 1; (i < itemCount)
                    && (dangerZoneRange.contains(dataset.getX(seriesIndex, i).doubleValue())); i++) {
                if (dataset.getYValue(seriesIndex, i) > currentYValue)
                    return null;
            }

        }

    }

    // If no higher data point was found, create the label
    String label = underlyingGenerator.generateLabel(currentDataset, currentSeries, currentItem);

    return label;

}

From source file:org.openscience.cdk.applications.taverna.basicutilities.ChartTool.java

/**
 * Creates a line chart.//  ww  w .j a v a  2 s  . co m
 * 
 * @param title
 * @param categoryAxisLabel
 *            (X-Axis label)
 * @param valueAxisLabel
 *            (Y-Axis label)
 * @param dataset
 * @param includeZero
 *            True when zero shall be included to the axis range.
 * @return JfreeChart instance.
 */
public JFreeChart createXYLineSplineChart(String title, String categoryAxisLabel, String valueAxisLabel,
        XYDataset dataset, boolean includeZero, boolean drawShapes) {
    JFreeChart chart = ChartFactory.createXYLineChart(title, categoryAxisLabel, valueAxisLabel, dataset,
            this.orientation, this.drawLegend, false, false);
    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);
    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundAlpha(0.4f);
    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.025);
    domainAxis.setUpperMargin(0.025);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(includeZero);
    plot.setRenderer(new XYSplineRenderer(100));
    XYSplineRenderer renderer = (XYSplineRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    renderer.setSeriesPaint(2, Color.green);
    renderer.setSeriesPaint(3, Color.darkGray);
    renderer.setSeriesPaint(4, Color.yellow);
    renderer.setDrawOutlines(true);
    renderer.setUseFillPaint(true);
    renderer.setBaseShapesVisible(drawShapes);
    renderer.setBaseShapesFilled(true);
    return chart;
}

From source file:ac.openmicrolabs.view.gui.OMLLoggerView.java

private JPanel createContentPane(final TimeSeriesCollection t, final String graphTitle,
        final double graphTimeRange, final String[] signals) {

    btmPanel.remove(reportButton);/*from   w w w.jav  a 2  s  .c  om*/

    chanLabel = new JLabel[signals.length];

    int activeSignalCount = 0;
    for (int i = 0; i < signals.length; i++) {
        chanLabel[i] = new JLabel(h.format("label", (char) ((i / PIN_COUNT) + ASCII_OFFSET) + "-0x"
                + String.format("%02x", (i % PIN_COUNT) + SLAVE_BITS).toUpperCase()));
        chanLabel[i].setHorizontalAlignment(JLabel.CENTER);
        if (signals[i] != null) {
            activeSignalCount++;
        } else {
            chanLabel[i].setEnabled(false);
        }
    }

    typeLabel = new JLabel[activeSignalCount];
    valLabel = new JLabel[activeSignalCount];
    minLabel = new JLabel[activeSignalCount];
    maxLabel = new JLabel[activeSignalCount];
    avgLabel = new JLabel[activeSignalCount];

    int index = 0;
    for (int i = 0; i < signals.length; i++) {
        if (signals[i] != null) {
            typeLabel[index] = new JLabel(h.format("body", signals[i]));
            typeLabel[index].setHorizontalAlignment(JLabel.CENTER);
            index++;
        }
    }

    for (int i = 0; i < activeSignalCount; i++) {
        valLabel[i] = new JLabel();
        valLabel[i].setHorizontalAlignment(JLabel.CENTER);
        minLabel[i] = new JLabel();
        minLabel[i].setHorizontalAlignment(JLabel.CENTER);
        maxLabel[i] = new JLabel();
        maxLabel[i].setHorizontalAlignment(JLabel.CENTER);
        avgLabel[i] = new JLabel();
        avgLabel[i].setHorizontalAlignment(JLabel.CENTER);
    }

    // Set up main panel.
    JPanel mainPanel = new JPanel();
    mainPanel.setLayout(null);
    mainPanel.setBackground(Color.white);

    // Create graph.
    snsChart = ChartFactory.createTimeSeriesChart(graphTitle, GRAPH_X_LABEL, GRAPH_Y_LABEL, t, true, true,
            false);
    final XYPlot plot = snsChart.getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(graphTimeRange);
    axis = plot.getRangeAxis();
    axis.setRange(graphMinY, graphMaxY);

    ChartPanel snsChartPanel = new ChartPanel(snsChart);
    snsChartPanel.setPreferredSize(new Dimension(FRAME_WIDTH - PAD20, GRAPH_HEIGHT - PAD10));

    // Set up graph panel.
    final JPanel graphPanel = new JPanel();
    graphPanel.setSize(FRAME_WIDTH - PAD20, GRAPH_HEIGHT);
    graphPanel.setLocation(0, 0);
    graphPanel.setBackground(Color.white);
    graphPanel.add(snsChartPanel);

    // Set up results panel.
    final JPanel resultsPanel = createResultsPane();

    // Set up scroll pane.
    final JScrollPane scrollPane = new JScrollPane(resultsPanel);
    scrollPane.setSize(FRAME_WIDTH - PAD20, FRAME_HEIGHT - BTM_HEIGHT - GRAPH_HEIGHT + PAD8);
    scrollPane.setLocation(PAD5, GRAPH_HEIGHT);
    scrollPane.setBackground(Color.white);
    scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);

    // Set results panel size.
    resultsPanel.setPreferredSize(new Dimension(PAD40 + (signals.length * RESULTS_COL_WIDTH),
            FRAME_HEIGHT - BTM_HEIGHT - GRAPH_HEIGHT - PAD120));
    resultsPanel.revalidate();

    // Set up bottom panel.
    btmPanel.setLayout(null);
    btmPanel.setSize(FRAME_WIDTH, BTM_HEIGHT);
    btmPanel.setLocation(0, this.getHeight() - BTM_HEIGHT);
    btmPanel.setBackground(Color.white);

    // Instantiate bottom panel objects.
    footerLabel.setSize(LABEL_WIDTH, LABEL_HEIGHT);
    footerLabel.setLocation(LABEL_X, LABEL_Y);
    footerLabel.setText("");

    doneButton.setIcon(new ImageIcon("img/22x22/stop.png"));
    doneButton.setSize(DONE_WIDTH, DONE_HEIGHT);
    doneButton.setLocation(FRAME_WIDTH - PAD20 - doneButton.getWidth(), PAD15);

    progressBar = new JProgressBar();
    progressBar.setSize(FRAME_WIDTH - PAD40 - doneButton.getWidth() - footerLabel.getWidth(), PAD20);
    progressBar.setValue(0);
    progressBar.setLocation(footerLabel.getWidth() + PAD10, PAD22);

    // Populate bottom panel.
    btmPanel.add(footerLabel);
    btmPanel.add(progressBar);
    btmPanel.add(doneButton);

    // Populate main panel.
    mainPanel.add(graphPanel);
    mainPanel.add(scrollPane);
    mainPanel.add(btmPanel);

    return mainPanel;
}

From source file:GUI.PlotCreator.java

private ChartPanel createSeaCurrentSpeedByHPanel() {
    JFreeChart jfreechart = ChartFactory.createScatterPlot(title, "H", "Sea Current Speed",
            createSeaCurrentSpeedDataByH(), PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyPlot = (XYPlot) jfreechart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);
    //XYItemRenderer renderer = xyPlot.getRenderer();
    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setVerticalTickLabels(true);// w  ww .ja v a 2  s  .  co  m
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    xyPlot.setRenderer(renderer);
    return new ChartPanel(jfreechart);
}

From source file:GUI.PlotCreator.java

private ChartPanel createSeaCurrentDirectionByHPanel() {
    JFreeChart jfreechart = ChartFactory.createScatterPlot("Sea Current Direction Plot", "H",
            "Sea Current Direction", createSeaCurrentDirectionDataByH(), PlotOrientation.VERTICAL, true, true,
            false);/*from   w w  w.  j  a  v  a  2  s . c  o m*/
    XYPlot xyPlot = (XYPlot) jfreechart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);
    //XYItemRenderer renderer = xyPlot.getRenderer();
    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setVerticalTickLabels(true);
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    xyPlot.setRenderer(renderer);
    return new ChartPanel(jfreechart);
}

From source file:GUI.PlotCreator.java

private ChartPanel createEquirectangularErrorPanel(ArrayList<double[]> dataToDisplay) {
    title = "Equirectangular vs Haversine - Error Plot";
    JFreeChart jfreechart = ChartFactory.createScatterPlot(title, "Distance Between Points (meters)", "Error",
            createEquirectangularErrorData(dataToDisplay), PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyPlot = (XYPlot) jfreechart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);
    //XYItemRenderer renderer = xyPlot.getRenderer();
    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setVerticalTickLabels(true);/*from  www .  ja v  a2 s  . c o  m*/
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    xyPlot.setRenderer(renderer);
    return new ChartPanel(jfreechart);
}

From source file:speedbagalg.OscopeView.java

private void startButtonActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_startButtonActionPerformed
{//GEN-HEADEREND:event_startButtonActionPerformed
    if (startButton.getText() == "Start") {
        xData.clear();/*from   ww w . j  a  va2s.  com*/
        yData.clear();
        zData.clear();
        averageData.clear();

        minStart = 0;
        minTime = 0;
        hitCountTextField.setText("0");
        final XYPlot plot = chart.getXYPlot();
        ValueAxis axis = plot.getDomainAxis();
        axis.setAutoRange(false);
        axis.setRange(minStart, maxDomain);

        theLoop = new MainLoop(fileName, this);
        mainThread = new Thread(theLoop);
        mainThread.start();
        startButton.setText("Stop");
    } else if (startButton.getText() == "Stop") {
        theLoop.stop();
        startButton.setText("Resume");
    } else if (startButton.getText() == "Resume") {
        theLoop.resume();
        startButton.setText("Stop");
    }

}

From source file:ec.ui.view.RevisionSaSeriesView.java

private void showSelectionPopup(Rectangle2D rectangle) {
    XYPlot plot = chartpanel_.getChart().getXYPlot();
    Rectangle2D dataArea = chartpanel_.getScreenDataArea();
    DateAxis domainAxis = (DateAxis) plot.getDomainAxis();
    double minX = domainAxis.java2DToValue(rectangle.getMinX(), dataArea, plot.getDomainAxisEdge());
    double maxX = domainAxis.java2DToValue(rectangle.getMaxX(), dataArea, plot.getDomainAxisEdge());

    Date startDate = new Date((long) minX);
    Date endDate = new Date((long) maxX);
    TsPeriod start = new TsPeriod(firstPeriod.getFrequency(), startDate);
    TsPeriod end = new TsPeriod(firstPeriod.getFrequency(), endDate);

    if (end.minus(start) == 0) {
        return;/*from  w  w w.  ja v a  2s  .  c o  m*/
    }

    TsPeriodSelector sel = new TsPeriodSelector();
    sel.between(start.firstday(), end.lastday());
    List<TsData> listSeries = history_.Select(info_, startDate, endDate);
    List<TsData> revSeries = new ArrayList<>();

    for (TsData t : listSeries) {
        revSeries.add(t.select(sel));
    }

    Point pt = new Point((int) rectangle.getX(), (int) rectangle.getY());
    pt.translate(3, 3);
    SwingUtilities.convertPointToScreen(pt, chartpanel_);
    popup.setLocation(pt);
    popup.setChartTitle(info_.toUpperCase() + " First estimations");
    popup.setTsData(sRef.select(sel), revSeries);
    popup.setVisible(true);
    chartpanel_.repaint();
}

From source file:net.sf.maltcms.chromaui.annotations.PeakAnnotationRenderer.java

private void drawOutline(Shape entity, Graphics2D g2, Color fill, Color stroke, ChartPanel chartPanel,
        boolean scale, float alpha) {
    if (entity != null) {
        //System.out.println("Drawing entity with bbox: "+entity.getBounds2D());
        Shape savedClip = g2.getClip();
        Rectangle2D dataArea = chartPanel.getScreenDataArea();
        Color c = g2.getColor();// w ww  . j  av  a2 s .  c  o  m
        Composite comp = g2.getComposite();
        g2.clip(dataArea);
        g2.setColor(fill);
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        JFreeChart chart = chartPanel.getChart();
        XYPlot plot = (XYPlot) chart.getPlot();
        ValueAxis xAxis = plot.getDomainAxis();
        ValueAxis yAxis = plot.getRangeAxis();
        RectangleEdge xAxisEdge = plot.getDomainAxisEdge();
        RectangleEdge yAxisEdge = plot.getRangeAxisEdge();
        Rectangle2D entityBounds = entity.getBounds2D();
        double viewX = xAxis.valueToJava2D(entityBounds.getCenterX(), dataArea, xAxisEdge);
        double viewY = yAxis.valueToJava2D(entityBounds.getCenterY(), dataArea, yAxisEdge);
        double viewW = xAxis.lengthToJava2D(entityBounds.getWidth(), dataArea, xAxisEdge);
        double viewH = yAxis.lengthToJava2D(entityBounds.getHeight(), dataArea, yAxisEdge);
        PlotOrientation orientation = plot.getOrientation();

        //transform model to origin (0,0) in model coordinates
        AffineTransform toOrigin = AffineTransform.getTranslateInstance(-entityBounds.getCenterX(),
                -entityBounds.getCenterY());
        //transform from origin (0,0) to model location
        AffineTransform toModelLocation = AffineTransform.getTranslateInstance(entityBounds.getCenterX(),
                entityBounds.getCenterY());
        //transform from model scale to view scale
        double scaleX = viewW / entityBounds.getWidth();
        double scaleY = viewH / entityBounds.getHeight();
        Logger.getLogger(getClass().getName()).log(Level.FINE, "Scale x: {0} Scale y: {1}",
                new Object[] { scaleX, scaleY });
        AffineTransform toViewScale = AffineTransform.getScaleInstance(scaleX, scaleY);
        AffineTransform toViewLocation = AffineTransform.getTranslateInstance(viewX, viewY);
        AffineTransform flipTransform = AffineTransform.getScaleInstance(1.0f, -1.0f);
        AffineTransform modelToView = new AffineTransform(toOrigin);
        modelToView.preConcatenate(flipTransform);
        modelToView.preConcatenate(toViewScale);
        modelToView.preConcatenate(toViewLocation);
        //
        //            if (orientation == PlotOrientation.HORIZONTAL) {
        //                entity = ShapeUtilities.createTranslatedShape(entity, viewY,
        //                        viewX);
        //            } else if (orientation == PlotOrientation.VERTICAL) {
        //                entity = ShapeUtilities.createTranslatedShape(entity, viewX,
        //                        viewY);
        //            }
        FlatteningPathIterator iter = new FlatteningPathIterator(modelToView.createTransformedShape(entity)
                .getPathIterator(AffineTransform.getTranslateInstance(0, 0)), 5);
        Path2D.Float path = new Path2D.Float();
        path.append(iter, false);

        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
        g2.fill(path);
        if (stroke != null) {
            g2.setColor(stroke);
            g2.draw(path);
        }
        g2.setComposite(comp);
        g2.setColor(c);
        g2.setClip(savedClip);
    } else {
        Logger.getLogger(getClass().getName()).info("Entity is null!");
    }
}