Example usage for org.jfree.data.xy XYSeries getMinY

Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeries getMinY.

Prototype

public double getMinY() 

Source Link

Document

Returns the smallest y-value in the series, ignoring any null and Double.NaN values.

Usage

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

protected void configureChart(XYSeries series) {
    // Configure range axis
    double max = series.getMaxY();
    double min = series.getMinY();
    double inset = 3 * (max - min) / 100;
    getPlot().getRangeAxis().setRange(min - inset, max + inset);

    // Configure domain axis
    NumberAxis na = (NumberAxis) getPlot().getDomainAxis();
    na.setRange(0, Math.PI);/*from   w ww. ja v  a2s . c o  m*/
    na.setTickUnit(new PiNumberTickUnit(Math.PI / 2));
}

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From source file:org.mwc.cmap.xyplot.views.CrossSectionViewer.java

public void fillPlot(final Layers theLayers, final LineShape line, final ICrossSectionDatasetProvider prov,
        final long timePeriod) {
    if (theLayers != null && line != null) {
        _timePeriod = timePeriod;/*  www . j  a va  2 s .c  o m*/
        _datasetProvider = prov;
        _dataset.removeAllSeries();

        if (_currentTime != null) {
            if (isSnail()) {
                final HiResDate startDTG = new HiResDate(_currentTime.getDate().getTime() - _timePeriod);
                _dataset = _datasetProvider.getDataset(line, theLayers, startDTG, _currentTime);
                final Map<Integer, Color> colors = _datasetProvider.getSeriesColors();
                for (Integer seriesKey : colors.keySet()) {
                    setSnailRenderer(seriesKey, colors.get(seriesKey));
                }
                _chart.getXYPlot().setRenderer(_snailRenderer);
            } else {
                _dataset = _datasetProvider.getDataset(line, theLayers, _currentTime);
                final Map<Integer, Color> colors = _datasetProvider.getSeriesColors();
                for (Integer seriesKey : colors.keySet()) {
                    setDiscreteRenderer(seriesKey, colors.get(seriesKey));
                }
                _chart.getXYPlot().setRenderer(_discreteRenderer);
            }

        }

        double maxY = 0;
        double minY = Integer.MAX_VALUE;

        for (int i = 0; i < _dataset.getSeriesCount(); i++) {
            final XYSeries series = _dataset.getSeries(_dataset.getSeriesKey(i));
            final double y = series.getMaxY();
            if (maxY < y)
                maxY = y;
            final double mY = series.getMinY();
            if (minY > mY)
                minY = mY;
        }
        final ValueAxis yAxis = _chart.getXYPlot().getRangeAxis();
        yAxis.setUpperBound(maxY + TICK_OFFSET);
        yAxis.setLowerBound(minY - TICK_OFFSET);

        final ValueAxis xAxis = _chart.getXYPlot().getDomainAxis();
        xAxis.setUpperBound(getXAxisLength(line) + TICK_OFFSET);
        xAxis.setLowerBound(0);

        _chart.getXYPlot().setDataset(_dataset);

    }
}

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From source file:edu.ucsf.valelab.spotintensityanalysis.plot.PlotUtils.java

/**
 * Create a frame with a plot of the data given in XYSeries overwrite any
 * previously created frame with the same title
 *
        //from  w  w w  . j a  va2  s  .  c o m
 * @param title shown in the top of the plot
 * @param data array with data series to be plotted
 * @param xTitle Title of the X axis
 * @param yTitle Title of the Y axis
 * @param showShapes whether or not to draw shapes at the data points
 * @param annotation to be shown in plot
 * @return Frame that displays the data
 */
public Frame plotDataN(String title, XYSeries[] data, String xTitle, String yTitle, boolean[] showShapes,
        String annotation) {

    // JFreeChart code
    XYSeriesCollection dataset = new XYSeriesCollection();
    // calculate min and max to scale the graph
    double minX, minY, maxX, maxY;
    minX = data[0].getMinX();
    minY = data[0].getMinY();
    maxX = data[0].getMaxX();
    maxY = data[0].getMaxY();
    for (XYSeries d : data) {
        dataset.addSeries(d);
        if (d.getMinX() < minX) {
            minX = d.getMinX();
        }
        if (d.getMaxX() > maxX) {
            maxX = d.getMaxX();
        }
        if (d.getMinY() < minY) {
            minY = d.getMinY();
        }
        if (d.getMaxY() > maxY) {
            maxY = d.getMaxY();
        }
    }

    JFreeChart chart = ChartFactory.createScatterPlot(title, // Title
            xTitle, // x-axis Label
            yTitle, // y-axis Label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // Plot Orientation
            true, // Show Legend
            true, // Use tooltips
            false // Configure chart to generate URLs?
    );
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);

    for (int i = 0; i < data.length; i++) {
        renderer.setSeriesFillPaint(i, Color.white);
        renderer.setSeriesLinesVisible(i, true);
    }

    renderer.setSeriesPaint(0, Color.blue);
    Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
    renderer.setSeriesShape(0, circle, false);

    if (data.length > 1) {
        renderer.setSeriesPaint(1, Color.red);
        Shape square = new Rectangle2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
        renderer.setSeriesShape(1, square, false);
    }
    if (data.length > 2) {
        renderer.setSeriesPaint(2, Color.darkGray);
        Shape rect = new Rectangle2D.Float(-2.0f, -1.0f, 4.0f, 2.0f);
        renderer.setSeriesShape(2, rect, false);
    }
    if (data.length > 3) {
        renderer.setSeriesPaint(3, Color.magenta);
        Shape rect = new Rectangle2D.Float(-1.0f, -2.0f, 2.0f, 4.0f);
        renderer.setSeriesShape(3, rect, false);
    }

    for (int i = 0; i < data.length; i++) {
        if (showShapes.length > i && !showShapes[i]) {
            renderer.setSeriesShapesVisible(i, false);
        }
    }

    // place annotation at 80 % of max X, maxY
    XYAnnotation an = new XYTextAnnotation(annotation, maxX - 0.2 * (maxX - minX), maxY);
    plot.addAnnotation(an);

    renderer.setUseFillPaint(true);

    if (graphFrame_ == null)
        graphFrame_ = new MyChartFrame(title, chart);
    else
        graphFrame_.getChartPanel().setChart(chart);
    graphFrame_.getChartPanel().setMouseWheelEnabled(true);
    graphFrame_.pack();
    final MyChartFrame privateFrame = graphFrame_;
    graphFrame_.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent arg0) {
            privateFrame.dispose();
        }
    });

    graphFrame_.setVisible(true);

    return graphFrame_;
}

---

From source file:edu.ucsf.valelab.saim.plot.PlotUtils.java

/**
 * Create a frame with a plot of the data given in XYSeries overwrite any
 * previously created frame with the same title
 *
        /*  w  w  w  . j  av  a 2  s. co  m*/
 * @param title shown in the top of the plot
 * @param data array with data series to be plotted
 * @param xTitle Title of the X axis
 * @param yTitle Title of the Y axis
 * @param showShapes whether or not to draw shapes at the data points
 * @param annotation to be shown in plot
 * @return Frame that displays the data
 */
public Frame plotDataN(String title, XYSeries[] data, String xTitle, String yTitle, boolean[] showShapes,
        String annotation) {

    // Close existing frames
    // Frame[] gfs = ChartFrame.getFrames();
    // for (Frame f : gfs) {
    //if (f.getTitle().equals(title)) {
    //   f.dispose();
    //}
    // }

    // JFreeChart code
    XYSeriesCollection dataset = new XYSeriesCollection();
    // calculate min and max to scale the graph
    double minX, minY, maxX, maxY;
    minX = data[0].getMinX();
    minY = data[0].getMinY();
    maxX = data[0].getMaxX();
    maxY = data[0].getMaxY();
    for (XYSeries d : data) {
        dataset.addSeries(d);
        if (d.getMinX() < minX) {
            minX = d.getMinX();
        }
        if (d.getMaxX() > maxX) {
            maxX = d.getMaxX();
        }
        if (d.getMinY() < minY) {
            minY = d.getMinY();
        }
        if (d.getMaxY() > maxY) {
            maxY = d.getMaxY();
        }
    }

    JFreeChart chart = ChartFactory.createScatterPlot(title, // Title
            xTitle, // x-axis Label
            yTitle, // y-axis Label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // Plot Orientation
            true, // Show Legend
            true, // Use tooltips
            false // Configure chart to generate URLs?
    );
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);

    for (int i = 0; i < data.length; i++) {
        renderer.setSeriesFillPaint(i, Color.white);
        renderer.setSeriesLinesVisible(i, true);
    }

    renderer.setSeriesPaint(0, Color.blue);
    Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
    renderer.setSeriesShape(0, circle, false);

    if (data.length > 1) {
        renderer.setSeriesPaint(1, Color.red);
        Shape square = new Rectangle2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
        renderer.setSeriesShape(1, square, false);
    }
    if (data.length > 2) {
        renderer.setSeriesPaint(2, Color.darkGray);
        Shape rect = new Rectangle2D.Float(-2.0f, -1.0f, 4.0f, 2.0f);
        renderer.setSeriesShape(2, rect, false);
    }
    if (data.length > 3) {
        renderer.setSeriesPaint(3, Color.magenta);
        Shape rect = new Rectangle2D.Float(-1.0f, -2.0f, 2.0f, 4.0f);
        renderer.setSeriesShape(3, rect, false);
    }

    for (int i = 0; i < data.length; i++) {
        if (showShapes.length > i && !showShapes[i]) {
            renderer.setSeriesShapesVisible(i, false);
        }
    }

    // place annotation at 80 % of max X, maxY
    XYAnnotation an = new XYTextAnnotation(annotation, maxX - 0.2 * (maxX - minX), maxY);
    plot.addAnnotation(an);

    renderer.setUseFillPaint(true);

    final MyChartFrame graphFrame = new MyChartFrame(title, chart);
    graphFrame.getChartPanel().setMouseWheelEnabled(true);
    graphFrame.pack();
    graphFrame.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent arg0) {
            graphFrame.dispose();
        }
    });

    graphFrame.setVisible(true);

    return graphFrame;
}

---

From source file:org.micromanager.saim.plot.PlotUtils.java

/**
 * Create a frame with a plot of the data given in XYSeries overwrite any
 * previously created frame with the same title
 *
        /*w ww .  j a  va 2s  . co m*/
 * @param title shown in the top of the plot
 * @param data array with data series to be plotted
 * @param xTitle Title of the X axis
 * @param yTitle Title of the Y axis
 * @param showShapes whether or not to draw shapes at the data points
 * @param annotation to be shown in plot
 * @return Frame that displays the data
 */
public Frame plotDataN(String title, XYSeries[] data, String xTitle, String yTitle, boolean[] showShapes,
        String annotation) {

    //Close existing frames
    Frame[] gfs = ChartFrame.getFrames();
    for (Frame f : gfs) {
        if (f.getTitle().equals(title)) {
            f.dispose();
        }
    }

    // JFreeChart code
    XYSeriesCollection dataset = new XYSeriesCollection();
    // calculate min and max to scale the graph
    double minX, minY, maxX, maxY;
    minX = data[0].getMinX();
    minY = data[0].getMinY();
    maxX = data[0].getMaxX();
    maxY = data[0].getMaxY();
    for (XYSeries d : data) {
        dataset.addSeries(d);
        if (d.getMinX() < minX) {
            minX = d.getMinX();
        }
        if (d.getMaxX() > maxX) {
            maxX = d.getMaxX();
        }
        if (d.getMinY() < minY) {
            minY = d.getMinY();
        }
        if (d.getMaxY() > maxY) {
            maxY = d.getMaxY();
        }
    }

    JFreeChart chart = ChartFactory.createScatterPlot(title, // Title
            xTitle, // x-axis Label
            yTitle, // y-axis Label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // Plot Orientation
            true, // Show Legend
            true, // Use tooltips
            false // Configure chart to generate URLs?
    );
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);

    for (int i = 0; i < data.length; i++) {
        renderer.setSeriesFillPaint(i, Color.white);
        renderer.setSeriesLinesVisible(i, true);
    }

    renderer.setSeriesPaint(0, Color.blue);
    Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
    renderer.setSeriesShape(0, circle, false);

    if (data.length > 1) {
        renderer.setSeriesPaint(1, Color.red);
        Shape square = new Rectangle2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
        renderer.setSeriesShape(1, square, false);
    }
    if (data.length > 2) {
        renderer.setSeriesPaint(2, Color.darkGray);
        Shape rect = new Rectangle2D.Float(-2.0f, -1.0f, 4.0f, 2.0f);
        renderer.setSeriesShape(2, rect, false);
    }
    if (data.length > 3) {
        renderer.setSeriesPaint(3, Color.magenta);
        Shape rect = new Rectangle2D.Float(-1.0f, -2.0f, 2.0f, 4.0f);
        renderer.setSeriesShape(3, rect, false);
    }

    for (int i = 0; i < data.length; i++) {
        if (showShapes.length > i && !showShapes[i]) {
            renderer.setSeriesShapesVisible(i, false);
        }
    }

    // place annotation at 80 % of max X, maxY
    XYAnnotation an = new XYTextAnnotation(annotation, maxX - 0.2 * (maxX - minX), maxY);
    plot.addAnnotation(an);

    renderer.setUseFillPaint(true);

    final MyChartFrame graphFrame = new MyChartFrame(title, chart);
    graphFrame.getChartPanel().setMouseWheelEnabled(true);
    graphFrame.pack();
    graphFrame.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent arg0) {
            graphFrame.dispose();
        }
    });

    graphFrame.setVisible(true);

    return graphFrame;
}

---

From source file:org.micromanager.asidispim.Utils.PlotUtils.java

/**
 * Create a frame with a plot of the data given in XYSeries overwrite any
 * previously created frame with the same title
 *
        //from w  ww  . j av a  2s.  c o m
 * @param title shown in the top of the plot
 * @param data array with data series to be plotted
 * @param xTitle Title of the X axis
 * @param yTitle Title of the Y axis
 * @param showShapes whether or not to draw shapes at the data points
 * @param annotation to be shown in plot
 * @return Frame that displays the data
 */
public Frame plotDataN(String title, XYSeries[] data, String xTitle, String yTitle, boolean[] showShapes,
        String annotation) {

    // if we already have a plot open with this title, close it, but remember
    // its position
    Frame[] gfs = ChartFrame.getFrames();
    for (Frame f : gfs) {
        if (f.getTitle().equals(title)) {
            f.dispose();
        }
    }

    // JFreeChart code
    XYSeriesCollection dataset = new XYSeriesCollection();
    // calculate min and max to scale the graph
    double minX, minY, maxX, maxY;
    minX = data[0].getMinX();
    minY = data[0].getMinY();
    maxX = data[0].getMaxX();
    maxY = data[0].getMaxY();
    for (XYSeries d : data) {
        dataset.addSeries(d);
        if (d.getMinX() < minX) {
            minX = d.getMinX();
        }
        if (d.getMaxX() > maxX) {
            maxX = d.getMaxX();
        }
        if (d.getMinY() < minY) {
            minY = d.getMinY();
        }
        if (d.getMaxY() > maxY) {
            maxY = d.getMaxY();
        }
    }

    JFreeChart chart = ChartFactory.createScatterPlot(title, // Title
            xTitle, // x-axis Label
            yTitle, // y-axis Label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // Plot Orientation
            false, // Show Legend
            true, // Use tooltips
            false // Configure chart to generate URLs?
    );
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);

    for (int i = 0; i < data.length; i++) {
        renderer.setSeriesFillPaint(i, Color.white);
        renderer.setSeriesLinesVisible(i, true);
    }

    renderer.setSeriesPaint(0, Color.blue);
    Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
    renderer.setSeriesShape(0, circle, false);

    if (data.length > 1) {
        renderer.setSeriesPaint(1, Color.red);
        Shape square = new Rectangle2D.Float(-2.0f, -2.0f, 4.0f, 4.0f);
        renderer.setSeriesShape(1, square, false);
    }
    if (data.length > 2) {
        renderer.setSeriesPaint(2, Color.darkGray);
        Shape rect = new Rectangle2D.Float(-2.0f, -1.0f, 4.0f, 2.0f);
        renderer.setSeriesShape(2, rect, false);
    }
    if (data.length > 3) {
        renderer.setSeriesPaint(3, Color.magenta);
        Shape rect = new Rectangle2D.Float(-1.0f, -2.0f, 2.0f, 4.0f);
        renderer.setSeriesShape(3, rect, false);
    }

    for (int i = 0; i < data.length; i++) {
        if (showShapes.length > i && !showShapes[i]) {
            renderer.setSeriesShapesVisible(i, false);
        }
    }

    XYAnnotation an = new XYTextAnnotation(annotation, maxX - 0.01, maxY);
    plot.addAnnotation(an);

    renderer.setUseFillPaint(true);

    final MyChartFrame graphFrame = new MyChartFrame(title, chart);
    graphFrame.getChartPanel().setMouseWheelEnabled(true);
    graphFrame.pack();
    graphFrame.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent arg0) {
            graphFrame.dispose();
        }
    });

    graphFrame.setVisible(true);

    return graphFrame;
}

---

From source file:org.jfree.data.xy.XYSeriesCollection.java

/**
 * Returns the minimum y-value in the dataset.
 *
 * @param includeInterval  a flag that determines whether or not the
 *                         y-interval is taken into account.
 *
 * @return The minimum value.// w w w .  j av  a2 s .  c  o m
 */
@Override
public double getRangeLowerBound(boolean includeInterval) {
    double result = Double.NaN;
    int seriesCount = getSeriesCount();
    for (int s = 0; s < seriesCount; s++) {
        XYSeries series = getSeries(s);
        double lowY = series.getMinY();
        if (Double.isNaN(result)) {
            result = lowY;
        } else {
            if (!Double.isNaN(lowY)) {
                result = Math.min(result, lowY);
            }
        }
    }
    return result;
}

---

From source file:org.jfree.data.xy.XYSeriesCollection.java

/**
 * Returns the range of the values in this dataset's range.
 *
 * @param includeInterval  ignored.//from w ww.  j  a va 2 s.com
 *
 * @return The range (or <code>null</code> if the dataset contains no
 *     values).
 */
@Override
public Range getRangeBounds(boolean includeInterval) {
    double lower = Double.POSITIVE_INFINITY;
    double upper = Double.NEGATIVE_INFINITY;
    int seriesCount = getSeriesCount();
    for (int s = 0; s < seriesCount; s++) {
        XYSeries series = getSeries(s);
        double minY = series.getMinY();
        if (!Double.isNaN(minY)) {
            lower = Math.min(lower, minY);
        }
        double maxY = series.getMaxY();
        if (!Double.isNaN(maxY)) {
            upper = Math.max(upper, maxY);
        }
    }
    if (lower > upper) {
        return null;
    } else {
        return new Range(lower, upper);
    }
}

---

From source file:org.jfree.data.xy.XYSeriesTest.java

/**
 * Some checks for the getMinY() method.
 *///from  w  w  w .j a v a 2 s  .co m
@Test
public void testGetMinY() {
    XYSeries s1 = new XYSeries("S1");
    assertTrue(Double.isNaN(s1.getMinY()));

    s1.add(1.0, 1.1);
    assertEquals(1.1, s1.getMinY(), EPSILON);

    s1.add(2.0, 2.2);
    assertEquals(1.1, s1.getMinY(), EPSILON);

    s1.add(Double.NaN, 99.9);
    assertEquals(1.1, s1.getMinY(), EPSILON);

    s1.add(-1.0, -1.1);
    assertEquals(-1.1, s1.getMinY(), EPSILON);

    s1.add(0.0, null);
    assertEquals(-1.1, s1.getMinY(), EPSILON);
}

---

From source file:org.jfree.data.xy.XYSeriesTest.java

/**
 * Some checks for the update(Number, Number) method.
 *//*from   w  ww.  ja  va  2s.co  m*/
@Test
public void testUpdateXY() {
    XYSeries s1 = new XYSeries("S1");
    s1.add(1.0, Double.NaN);

    assertTrue(Double.isNaN(s1.getMinY()));
    assertTrue(Double.isNaN(s1.getMaxY()));

    s1.update(new Double(1.0), new Double(1.0));
    assertEquals(1.0, s1.getMinY(), EPSILON);
    assertEquals(1.0, s1.getMaxY(), EPSILON);

    s1.update(new Double(1.0), new Double(2.0));
    assertEquals(2.0, s1.getMinY(), EPSILON);
    assertEquals(2.0, s1.getMaxY(), EPSILON);
}

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