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:org.jfree.data.xy.junit.XYSeriesCollectionTest.java

/**
 * Some checks for the getRangeBounds() method.
 *//*  w  ww  . j  a v  a 2s . c  o  m*/
public void testGetRangeBounds() {
    XYSeriesCollection dataset = new XYSeriesCollection();
    Range r = dataset.getRangeBounds(false);
    assertNull(r);
    r = dataset.getRangeBounds(true);
    assertNull(r);

    XYSeries series = new XYSeries("S1");
    dataset.addSeries(series);
    r = dataset.getRangeBounds(false);
    assertNull(r);
    r = dataset.getRangeBounds(true);
    assertNull(r);

    series.add(1.0, 1.1);
    r = dataset.getRangeBounds(false);
    assertEquals(new Range(1.1, 1.1), r);
    r = dataset.getRangeBounds(true);
    assertEquals(new Range(1.1, 1.1), r);

    series.add(-1.0, -1.1);
    r = dataset.getRangeBounds(false);
    assertEquals(new Range(-1.1, 1.1), r);
    r = dataset.getRangeBounds(true);
    assertEquals(new Range(-1.1, 1.1), r);
}

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From source file:org.jfree.data.Range.java

/**
 * Scales the range by the specified factor.
 *
 * @param base the base range (<code>null</code> not permitted).
 * @param factor the scaling factor (must be non-negative).
 *
 * @return A new range.//  w  ww .  ja va 2  s.  c om
 *
 * @since 1.0.9
 */
public static Range scale(Range base, double factor) {
    ParamChecks.nullNotPermitted(base, "base");
    if (factor < 0) {
        throw new IllegalArgumentException("Negative 'factor' argument.");
    }
    return new Range(base.getLowerBound() * factor, base.getUpperBound() * factor);
}

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From source file:com.att.aro.ui.view.waterfalltab.WaterfallPanel.java

/**
 * @return the timeAxis/*from w w w .j ava  2s . co m*/
 */
private NumberAxis getTimeAxis() {
    if (timeAxis == null) {
        timeAxis = new NumberAxis(ResourceBundleHelper.getMessageString("waterfall.time")) {
            private static final long serialVersionUID = 1L;

            /**
             * This override prevents the tick units from changing
             * as the timeline is scrolled to numbers with more digits
             */
            @Override
            protected double estimateMaximumTickLabelWidth(Graphics2D g2d, TickUnit unit) {

                if (isVerticalTickLabels()) {
                    return super.estimateMaximumTickLabelWidth(g2d, unit);
                } else {
                    RectangleInsets tickLabelInsets = getTickLabelInsets();
                    double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();

                    // look at lower and upper bounds...
                    FontMetrics fMetrics = g2d.getFontMetrics(getTickLabelFont());
                    double upper = traceDuration;
                    String upperStr = "";
                    NumberFormat formatter = getNumberFormatOverride();
                    if (formatter == null) {
                        upperStr = unit.valueToString(upper);
                    } else {
                        upperStr = formatter.format(upper);
                    }
                    double width2 = fMetrics.stringWidth(upperStr);
                    result += width2;
                    return result;
                }

            }

        };
        timeAxis.setRange(new Range(0, DEFAULT_TIMELINE));
        timeAxis.setStandardTickUnits(units);
    }
    return timeAxis;
}

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From source file:asl.util.PlotMaker.java

public void plotPSD(double per[], double[] model, double[] nhnmPer, double[] nhnm, double[] psd,
        String modelName, String plotString) {

    // plotTitle = "2012074.IU_ANMO.00-BHZ " + plotString
    final String plotTitle = String.format("%04d%03d.%s.%s %s", date.get(Calendar.YEAR),
            date.get(Calendar.DAY_OF_YEAR), station, channel, plotString);
    // plot filename = "2012074.IU_ANMO.00-BHZ" + plotString + ".png"
    final String pngName = String.format("%s/%04d%03d.%s.%s.%s.png", outputDir, date.get(Calendar.YEAR),
            date.get(Calendar.DAY_OF_YEAR), station, channel, plotString);
    File outputFile = new File(pngName);

    // Check that we will be able to output the file without problems and if not --> return
    if (!checkFileOut(outputFile)) {
        System.out.format(/*from  w  w w  .  j a v  a  2  s.com*/
                "== plotPSD: request to output plot=[%s] but we are unable to create it " + " --> skip plot\n",
                pngName);
        return;
    }

    Boolean plotNHNM = false;
    //if (nhnm.length > 0) {
    if (nhnm != null) {
        plotNHNM = true;
    }

    final XYSeries series1 = new XYSeries(modelName);
    final XYSeries series2 = new XYSeries(channel.toString());
    final XYSeries series3 = new XYSeries("NHNM");

    for (int k = 0; k < per.length; k++) {
        series1.add(per[k], model[k]);
        series2.add(per[k], psd[k]);
    }

    if (plotNHNM) {
        for (int k = 0; k < nhnmPer.length; k++) {
            series3.add(nhnmPer[k], nhnm[k]);
        }
    }

    //final XYItemRenderer renderer = new StandardXYItemRenderer();
    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    Rectangle rectangle = new Rectangle(3, 3);

    renderer.setSeriesShape(0, rectangle);
    renderer.setSeriesShapesVisible(0, false);
    renderer.setSeriesLinesVisible(0, true);

    renderer.setSeriesShape(1, rectangle);
    renderer.setSeriesShapesVisible(1, true);
    renderer.setSeriesLinesVisible(1, false);

    renderer.setSeriesShape(2, rectangle);
    renderer.setSeriesShapesVisible(2, false);
    renderer.setSeriesLinesVisible(2, true);

    Paint[] paints = new Paint[] { Color.blue, Color.red, Color.black };
    renderer.setSeriesPaint(0, paints[0]);
    renderer.setSeriesPaint(1, paints[1]);
    renderer.setSeriesPaint(2, paints[2]);

    final NumberAxis rangeAxis1 = new NumberAxis("PSD 10log10(m**2/s**4)/Hz dB");
    //rangeAxis1.setRange( new Range(-190, -120));
    rangeAxis1.setRange(new Range(-190, -95));
    rangeAxis1.setTickUnit(new NumberTickUnit(5.0));

    final LogarithmicAxis horizontalAxis = new LogarithmicAxis("Period (sec)");
    horizontalAxis.setRange(new Range(0.05, 10000));

    final XYSeriesCollection seriesCollection = new XYSeriesCollection();
    seriesCollection.addSeries(series1);
    seriesCollection.addSeries(series2);

    if (plotNHNM) {
        seriesCollection.addSeries(series3);
    }

    final XYPlot xyplot = new XYPlot((XYDataset) seriesCollection, horizontalAxis, rangeAxis1, renderer);

    xyplot.setDomainGridlinesVisible(true);
    xyplot.setRangeGridlinesVisible(true);
    xyplot.setRangeGridlinePaint(Color.black);
    xyplot.setDomainGridlinePaint(Color.black);

    final JFreeChart chart = new JFreeChart(xyplot);
    chart.setTitle(new TextTitle(plotTitle));

    try {
        ChartUtilities.saveChartAsPNG(outputFile, chart, 500, 300);
    } catch (IOException e) {
        System.err.println("Problem occurred creating chart.");

    }
}

---

From source file:org.gumtree.vis.plot1d.Plot1DPanel.java

private void drawInternalLegend(Graphics2D g2) {
    //      XYDataset dataset = getXYPlot().getDataset();
    //      int numSeries = dataset.getSeriesCount();
    Rectangle2D screenArea = getScreenDataArea();
    Rectangle2D lengendArea = new Rectangle2D.Double(screenArea.getMaxX() - internalLegendSetup.getMinX(),
            screenArea.getMinY() + internalLegendSetup.getMinY(), internalLegendSetup.getWidth(),
            internalLegendSetup.getHeight());
    LegendTitle legend = new LegendTitle(getXYPlot());
    RectangleConstraint rc = new RectangleConstraint(new Range(0, internalLegendSetup.getWidth()),
            new Range(0, internalLegendSetup.getHeight()));
    Size2D size = legend.arrange(g2, rc);
    getXYPlot().getLegendItems();//from  w ww . j ava  2  s  .  com
    legend.draw(g2, lengendArea);
    Rectangle2D titleRect = new Rectangle2D.Double(lengendArea.getMinX(), lengendArea.getMinY(), size.width,
            size.height);
    internalLegendSetup.setRect(internalLegendSetup.getX(), internalLegendSetup.getY(), titleRect.getWidth(),
            titleRect.getHeight());
    if (isInternalLegendSelected) {
        ChartMaskingUtilities.drawMaskBoarder(g2, titleRect);
    } else {
        g2.setColor(Color.GRAY);
        g2.draw(titleRect);
    }
}

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From source file:info.financialecology.finance.utilities.datastruct.VersatileChart.java

public JFreeChart drawTimeSeriesCollections(ArrayList<VersatileTimeSeriesCollection> atscArray) {
    JFreeChart chart;// w  w  w . ja va  2  s .co  m
    ArrayList<String> visibleKeys = new ArrayList<String>();

    if (params.ticks) {
        XYSeriesCollection dataSet = new XYSeriesCollection();

        for (VersatileTimeSeriesCollection atsc : atscArray) {
            List<VersatileTimeSeries> atsList = atsc.getSeries();

            for (VersatileTimeSeries ats : atsList) {
                XYSeries xySeries = new XYSeries(ats.getKey());
                dataSet.addSeries(xySeries);

                for (int i = 0; i < ats.getItemCount(); i++)
                    xySeries.add(i, ats.getValue(i));
            }
        }

        chart = ChartFactory.createXYLineChart(params.title, params.xLabel, params.yLabel, dataSet,
                PlotOrientation.VERTICAL, params.legend, params.toolTips, false);

        if (params.autoRange) {
            Range currentRange = dataSet.getRangeBounds(true);
            Range newRange = new Range((1 - params.autoRangePadding) * currentRange.getLowerBound(),
                    (1 + params.autoRangePadding) * currentRange.getUpperBound());
            chart.getXYPlot().getRangeAxis().setRange(newRange);
        }
    } else {
        TimeSeriesCollection dataSet = new TimeSeriesCollection();

        for (VersatileTimeSeriesCollection atsc : atscArray) {
            List<VersatileTimeSeries> atsList = atsc.getSeries();

            for (VersatileTimeSeries ats : atsList) {
                dataSet.addSeries(ats);
                visibleKeys.add((String) ats.getKey());
            }
        }

        chart = ChartFactory.createTimeSeriesChart(params.title, params.xLabel, params.yLabel, dataSet,
                params.legend, params.toolTips, false);

        if (params.autoRange) {
            Range currentRange = dataSet.getRangeBounds(visibleKeys, dataSet.getDomainBounds(true), true);
            Range newRange = new Range((1 - params.autoRangePadding) * currentRange.getLowerBound(),
                    (1 + params.autoRangePadding) * currentRange.getUpperBound());
            chart.getXYPlot().getRangeAxis().setRange(newRange);
        }
    }

    return chart;
}

---

From source file:br.ufrgs.enq.jcosmo.test.VLEdiagrams.java

@SuppressWarnings("deprecation")
public JPanel calcMethanolMethilAcetateMOPAC() throws Exception {
    super.setTitle("P vs x1");
    double T = 25;

    COSMOSACDataBase db = COSMOSACDataBase.getInstance();

    COSMOSACCompound comps[] = new COSMOSACCompound[2];
    comps[0] = db.getComp("methanol");
    comps[1] = db.getComp("methyl-acetate");

    COSMOSAC cosmosac = new COSMOPAC();
    cosmosac.setComponents(comps);/* w w  w . j a  va 2 s .c  o  m*/

    cosmosac.setTemperature(T + 273.15);

    double[] x1 = new double[n];
    double[] x2 = new double[n];
    double[] gamma1 = new double[n];
    double[] gamma2 = new double[n];
    double[] z = new double[2];
    double[] lnGamma = new double[2];
    z[0] = 0.00;
    int j = 0;
    while (z[0] < 1.0001) {
        z[1] = 1 - z[0];
        x1[j] = z[0];
        x2[j] = z[1];
        cosmosac.setComposition(z);
        cosmosac.activityCoefficient(lnGamma);
        gamma1[j] = Math.exp(lnGamma[0]);
        gamma2[j] = Math.exp(lnGamma[1]);
        z[0] += 0.05;
        j++;
    }

    double[][] parAntoine = new double[3][3];
    parAntoine[0][0] = 16.5785;
    parAntoine[0][1] = 3638.27;
    parAntoine[0][2] = 239.500;
    parAntoine[1][0] = 14.2456;
    parAntoine[1][1] = 2662.78;
    parAntoine[1][2] = 219.690;

    double[] Psat = pSat(parAntoine, T);
    double[] P = calcPx(x1, x2, gamma1, gamma2, Psat);
    double[] y1 = calcY(x1, gamma1, Psat, P);

    XYPlot plot2;
    XYSeriesCollection dataset = new XYSeriesCollection();
    XYSeries liq = new XYSeries("liquid");
    XYSeries vap = new XYSeries("vapor");
    XYSeries raoult = new XYSeries("Raoult's Law");
    for (int i = 0; i < n; i++) {
        liq.add(x1[i], P[i]);
        vap.add(y1[i], P[i]);
    }
    raoult.add(0, Psat[1]);
    raoult.add(1, Psat[0]);
    dataset.addSeries(liq);
    dataset.addSeries(vap);
    dataset.addSeries(raoult);

    JFreeChart chart = ChartFactory.createXYLineChart(null, "Mole Fraction: x1, y1", "P/KPa", null,
            PlotOrientation.VERTICAL, true, true, false);
    plot2 = (XYPlot) chart.getPlot();
    plot2.getDomainAxis().setRange(new Range(0.0, 1.0));
    plot2.getRangeAxis().setRange(new Range(15.0, 30.0));

    plot2.setDataset(dataset);

    XYSplineRenderer r = new XYSplineRenderer();
    BasicStroke stroke = new BasicStroke(2f);
    r.setStroke(stroke);
    plot2.setRenderer(r);
    r.setBaseShapesVisible(false);

    ChartPanel chartPanel = new ChartPanel(chart);
    JPanel jp = new JPanel(new BorderLayout());
    jp.add(chartPanel, BorderLayout.CENTER);

    add(jp);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(400, 500);

    return jp;
}

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

/**
 * A test to cover bug 3445507./* w w  w  .j a v  a  2  s . c  o m*/
 */
@Test
public void testBug3445507() {
    TimeSeries s1 = new TimeSeries("S1");
    s1.add(new Year(2011), null);
    s1.add(new Year(2012), null);

    TimeSeries s2 = new TimeSeries("S2");
    s2.add(new Year(2011), 5.0);
    s2.add(new Year(2012), 6.0);

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(s1);
    dataset.addSeries(s2);

    List keys = new ArrayList();
    keys.add("S1");
    keys.add("S2");
    Range r = dataset.getRangeBounds(keys, new Range(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY),
            false);
    assertEquals(5.0, r.getLowerBound(), EPSILON);
    assertEquals(6.0, r.getUpperBound(), EPSILON);
}

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

public Range getFirstParameterRange() throws InvalidData {
    if (lFirstParRange.getValue() >= uFirstParRange.getValue()) {
        throw new InvalidData("Invalid \"" + box1.getSelectedItem() + "\" parameter range");
    }/*from  w  w  w  .j  a  va 2 s.  c o m*/
    return new Range(lFirstParRange.getValue(), uFirstParRange.getValue());
}

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

/**
 * Returns the range of the values in this dataset's domain.
 *
 * @param includeInterval  a flag that determines whether or not the
 *                         x-interval is taken into account.
 *
 * @return The range.//w w w.j av  a 2s .c o m
 */
@Override
public Range getDomainBounds(boolean includeInterval) {
    boolean interval = includeInterval || this.domainIsPointsInTime;
    Range result = null;
    Range temp = null;
    Iterator iterator = this.data.iterator();
    while (iterator.hasNext()) {
        TimePeriodValues series = (TimePeriodValues) iterator.next();
        int count = series.getItemCount();
        if (count > 0) {
            TimePeriod start = series.getTimePeriod(series.getMinStartIndex());
            TimePeriod end = series.getTimePeriod(series.getMaxEndIndex());
            if (!interval) {
                if (this.xPosition == TimePeriodAnchor.START) {
                    TimePeriod maxStart = series.getTimePeriod(series.getMaxStartIndex());
                    temp = new Range(start.getStart().getTime(), maxStart.getStart().getTime());
                } else if (this.xPosition == TimePeriodAnchor.MIDDLE) {
                    TimePeriod minMiddle = series.getTimePeriod(series.getMinMiddleIndex());
                    long s1 = minMiddle.getStart().getTime();
                    long e1 = minMiddle.getEnd().getTime();
                    TimePeriod maxMiddle = series.getTimePeriod(series.getMaxMiddleIndex());
                    long s2 = maxMiddle.getStart().getTime();
                    long e2 = maxMiddle.getEnd().getTime();
                    temp = new Range(s1 + (e1 - s1) / 2, s2 + (e2 - s2) / 2);
                } else if (this.xPosition == TimePeriodAnchor.END) {
                    TimePeriod minEnd = series.getTimePeriod(series.getMinEndIndex());
                    temp = new Range(minEnd.getEnd().getTime(), end.getEnd().getTime());
                }
            } else {
                temp = new Range(start.getStart().getTime(), end.getEnd().getTime());
            }
            result = Range.combine(result, temp);
        }
    }
    return result;
}

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