Example usage for org.jfree.data Range Range

Introduction

In this page you can find the example usage for org.jfree.data Range Range.

Prototype

public Range(double lower, double upper) 

Source Link

Document

Creates a new range.

Usage

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

private void setRange(TimeSeriesCollection chartSeries, TimeSeriesCollection startSeries) {
    double min, max;
    Range chart = chartSeries.getRangeBounds(true);
    Range start = startSeries.getRangeBounds(true);
    min = chart.getLowerBound();//ww  w.j  a va 2 s  .  c om
    max = chart.getUpperBound();

    if (min > start.getLowerBound()) {
        min = start.getLowerBound();
    }

    if (max < start.getUpperBound()) {
        max = start.getUpperBound();
    }

    min -= (Math.abs(min) * .03);
    max += (Math.abs(max) * .03);

    range = new Range(min, max);
}

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From source file:de.unibayreuth.bayeos.goat.panels.timeseries.JPanelChart.java

/**
 * used for zooming// ww  w  .j  a v a  2  s.c o m
 * 
 * @param axis  the axis.
 * @param range  the range.
 * @param zoomFactor  the zoom factor.
 * @param anchorValue  the anchor value.
 */
private void adjustRange(ValueAxis axis, Range range, double zoomFactor, double anchorValue) {

    if (axis == null || range == null) {
        return;
    }

    double rangeMinVal = range.getLowerBound() - range.getLength() * axis.getLowerMargin();
    double rangeMaxVal = range.getUpperBound() + range.getLength() * axis.getUpperMargin();
    double halfLength = axis.getRange().getLength() * zoomFactor / 2;
    double zoomedMinVal = anchorValue - halfLength;
    double zoomedMaxVal = anchorValue + halfLength;
    double adjMinVal = zoomedMinVal;
    if (zoomedMinVal < rangeMinVal) {
        adjMinVal = rangeMinVal;
        zoomedMaxVal += rangeMinVal - zoomedMinVal;
    }
    double adjMaxVal = zoomedMaxVal;
    if (zoomedMaxVal > rangeMaxVal) {
        adjMaxVal = rangeMaxVal;
        zoomedMinVal -= zoomedMaxVal - rangeMaxVal;
        adjMinVal = Math.max(zoomedMinVal, rangeMinVal);
    }

    Range adjusted = new Range(adjMinVal, adjMaxVal);
    axis.setRange(adjusted);
}

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From source file:com.graphhopper.jsprit.analysis.toolbox.Plotter.java

private XYPlot createPlot(final XYSeriesCollection problem, XYSeriesCollection shipments,
        XYSeriesCollection solution) {/* www . j  ava 2s  . c  o  m*/
    XYPlot plot = new XYPlot();
    plot.setBackgroundPaint(Color.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);

    XYLineAndShapeRenderer problemRenderer = getProblemRenderer(problem);
    plot.setDataset(0, problem);
    plot.setRenderer(0, problemRenderer);

    XYItemRenderer shipmentsRenderer = getShipmentRenderer(shipments);
    plot.setDataset(1, shipments);
    plot.setRenderer(1, shipmentsRenderer);

    if (solution != null) {
        XYItemRenderer solutionRenderer = getRouteRenderer(solution);
        plot.setDataset(2, solution);
        plot.setRenderer(2, solutionRenderer);
    }

    NumberAxis xAxis = new NumberAxis();
    NumberAxis yAxis = new NumberAxis();

    if (boundingBox == null) {
        xAxis.setRangeWithMargins(getDomainRange(problem));
        yAxis.setRangeWithMargins(getRange(problem));
    } else {
        xAxis.setRangeWithMargins(new Range(boundingBox.minX, boundingBox.maxX));
        yAxis.setRangeWithMargins(new Range(boundingBox.minY, boundingBox.maxY));
    }

    plot.setDomainAxis(xAxis);
    plot.setRangeAxis(yAxis);

    return plot;
}

---

From source file:org.jfree.data.time.TimeSeriesCollectionTest.java

@Test
public void testGetRangeBounds2() {
    TimeZone tzone = TimeZone.getTimeZone("Europe/London");
    Calendar calendar = new GregorianCalendar(tzone, Locale.UK);
    calendar.clear();/* w w w.j a  v a2 s . c o m*/
    calendar.set(2014, Calendar.FEBRUARY, 23, 6, 0);
    long start = calendar.getTimeInMillis();
    calendar.clear();
    calendar.set(2014, Calendar.FEBRUARY, 24, 18, 0);
    long end = calendar.getTimeInMillis();
    Range range = new Range(start, end);

    TimeSeriesCollection collection = new TimeSeriesCollection(tzone);
    assertNull(collection.getRangeBounds(Collections.EMPTY_LIST, range, true));

    TimeSeries s1 = new TimeSeries("S1");
    s1.add(new Day(24, 2, 2014), 10.0);
    collection.addSeries(s1);
    assertEquals(new Range(10.0, 10.0), collection.getRangeBounds(Arrays.asList("S1"), range, true));
    collection.setXPosition(TimePeriodAnchor.MIDDLE);
    assertEquals(new Range(10.0, 10.0), collection.getRangeBounds(Arrays.asList("S1"), range, true));
    collection.setXPosition(TimePeriodAnchor.END);
    assertNull(collection.getRangeBounds(Arrays.asList("S1"), range, true));
}

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From source file:org.tsho.dmc2.ui.bifurcation.BifurcationControlForm2.java

public Range getVerticalRange() throws InvalidData {
    if (lowerVRangeField.getValue() >= upperVRangeField.getValue()) {
        throw new InvalidData("Invalid vertical range.");
    }//from  w ww .  ja va2s. c  o m
    return new Range(lowerVRangeField.getValue(), upperVRangeField.getValue());
}

---

From source file:org.eumetsat.metop.visat.IasiInfoView.java

private void configureSpectrumPlotXAxis(NumberAxis axis) {
    axis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    axis.setLabel("Wavenumber (cm-1)");
    axis.setRange(new Range(645.0, 2760.0), true, false);
}

---

From source file:org.eurocarbdb.application.glycoworkbench.plugin.PeakListChartPanel.java

public void updateChart() {
    // auto zoom//from w  ww.  j a v a  2  s .  c  o  m
    if (theDocument.size() > 0) {
        Range mz_range = thePlot.getDomainAxis().getRange();

        // update data
        double mz_toll = screenToDataX(1.);
        double[][] data = theDocument.getData(mz_range.getLowerBound(), mz_range.getUpperBound());

        // update visible data and compute intensity range
        visibleData.clear();
        double min_int = (data[0].length > 0) ? data[1][0] : 0.;
        double max_int = (data[0].length > 0) ? data[1][0] : 0.;
        for (int i = 0; i < data[0].length; i++) {
            min_int = Math.min(min_int, data[1][i]);
            max_int = Math.max(max_int, data[1][i]);
            visibleData.put(data[0][i], data[1][i]);
        }
        //Range new_int_range = new Range(min_int,max_int);
        Range new_int_range = new Range(0., max_int);

        // make space for annotations
        Rectangle2D data_area = theChartPanel.getScreenDataArea();
        if (data_area.getHeight() > 0)
            new_int_range = Range.expand(new_int_range, 0., 12. / data_area.getHeight());

        // resize y axis
        thePlot.getRangeAxis().setRange(new_int_range);

        // reload dataset
        theDataset.removeSeries("intensities");
        theDataset.addSeries("intensities", data);
    } else {
        thePlot.getRangeAxis().setRange(new Range(0., 1.));
        theDataset.removeSeries("intensities");
    }

    // restore annotation shapes
    showSelection();
}

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From source file:org.jfree.data.time.TimeSeries.java

/**
 * Finds the range of y-values that fall within the specified range of
 * x-values (where the x-values are interpreted as milliseconds since the
 * epoch and converted to time periods using the specified timezone).
 * /*from   www.j a  va 2  s .c  o m*/
 * @param xRange  the subset of x-values to use (<code>null</code> not
 *     permitted).
 * @param xAnchor  the anchor point for the x-values (<code>null</code>
 *     not permitted).
 * @param zone  the time zone (<code>null</code> not permitted).
 * 
 * @return The range of y-values.
 * 
 * @since 1.0.18
 */
public Range findValueRange(Range xRange, TimePeriodAnchor xAnchor, TimeZone zone) {
    ParamChecks.nullNotPermitted(xRange, "xRange");
    ParamChecks.nullNotPermitted(xAnchor, "xAnchor");
    ParamChecks.nullNotPermitted(zone, "zone");
    if (this.data.isEmpty()) {
        return null;
    }
    Calendar calendar = Calendar.getInstance(zone);
    // since the items are ordered, we could be more clever here and avoid
    // iterating over all the data
    double lowY = Double.POSITIVE_INFINITY;
    double highY = Double.NEGATIVE_INFINITY;
    for (int i = 0; i < this.data.size(); i++) {
        TimeSeriesDataItem item = (TimeSeriesDataItem) this.data.get(i);
        long millis = item.getPeriod().getMillisecond(xAnchor, calendar);
        if (xRange.contains(millis)) {
            Number n = item.getValue();
            if (n != null) {
                double v = n.doubleValue();
                lowY = Math.min(lowY, v);
                highY = Math.max(highY, v);
            }
        }
    }
    if (Double.isInfinite(lowY) && Double.isInfinite(highY)) {
        if (lowY < highY) {
            return new Range(lowY, highY);
        } else {
            return new Range(Double.NaN, Double.NaN);
        }
    }
    return new Range(lowY, highY);
}

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From source file:org.eumetsat.metop.visat.IasiInfoView.java

private void configureSpectrumPlotYAxis(NumberAxis axis) {
    axis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    axis.setLabel("Brightness Temperature (K)");
    axis.setRange(new Range(180.0, 320.0), true, false);
}

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From source file:ec.util.chart.swing.JTimeSeriesChart.java

public void setZoom(double[] zoom) {
    if (zoom.length == 4) {
        for (XYPlot o : roSubPlots) {
            o.getDomainAxis().setRange(new Range(zoom[0], zoom[1]));
            o.getRangeAxis().setRange(new Range(zoom[2], zoom[3]));
        }//from www.  j av  a 2  s. c o m
    } else {
        resetZoom();
    }
}

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