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.chart.demo.LegendTitleToImageDemo2.java

public static void main(String args[]) throws IOException {
    DefaultPieDataset defaultpiedataset = new DefaultPieDataset();
    defaultpiedataset.setValue("England", 1.0D);
    defaultpiedataset.setValue("France", 2D);
    defaultpiedataset.setValue("Germany", 3D);
    defaultpiedataset.setValue("Italy", 4D);
    defaultpiedataset.setValue("Scotland", 5D);
    defaultpiedataset.setValue("Belgium", 6D);
    defaultpiedataset.setValue("Poland", 7D);
    defaultpiedataset.setValue("Spain", 8D);
    defaultpiedataset.setValue("Portugal", 9D);
    defaultpiedataset.setValue("Switzerland", 10D);
    defaultpiedataset.setValue("Austria", 11D);
    defaultpiedataset.setValue("Luxembourg", 12D);
    JFreeChart jfreechart = ChartFactory.createPieChart("Test", defaultpiedataset, true, false, false);
    LegendTitle legendtitle = jfreechart.getLegend();
    legendtitle.setMargin(0.0D, 0.0D, 1.0D, 1.0D);
    BufferedImage bufferedimage = new BufferedImage(1, 1, 2);
    Graphics2D graphics2d = bufferedimage.createGraphics();
    Size2D size2d = legendtitle.arrange(graphics2d, new RectangleConstraint(250D, new Range(0.0D, 10000D)));
    graphics2d.dispose();//from www.  jav  a  2s. c om
    int i = (int) Math.rint(size2d.width);
    int j = (int) Math.rint(size2d.height);
    BufferedImage bufferedimage1 = new BufferedImage(i, j, 2);
    Graphics2D graphics2d1 = bufferedimage1.createGraphics();
    legendtitle.draw(graphics2d1, new java.awt.geom.Rectangle2D.Double(0.0D, 0.0D, i, j));
    graphics2d1.dispose();
    BufferedOutputStream bufferedoutputstream = new BufferedOutputStream(
            new FileOutputStream(new File("LegendTitleToImageDemo2.png")));
    ChartUtilities.writeBufferedImageAsPNG(bufferedoutputstream, bufferedimage1);
    bufferedoutputstream.close();
}

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From source file:org.jfree.chart.demo.MeterChartDemo1.java

private static JFreeChart createChart(ValueDataset valuedataset) {
    MeterPlot meterplot = new MeterPlot(valuedataset);
    meterplot.setRange(new Range(0.0D, 60D));
    meterplot.addInterval(new MeterInterval("Normal", new Range(0.0D, 35D), Color.lightGray,
            new BasicStroke(2.0F), new Color(0, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Warning", new Range(35D, 50D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Critical", new Range(50D, 60D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 0, 0, 128)));
    meterplot.setNeedlePaint(Color.darkGray);
    meterplot.setDialBackgroundPaint(Color.white);
    meterplot.setDialOutlinePaint(Color.gray);
    meterplot.setDialShape(DialShape.CHORD);
    meterplot.setMeterAngle(260);// w w  w.j a  v  a  2  s . c o m
    meterplot.setTickLabelsVisible(true);
    meterplot.setTickLabelFont(new Font("Dialog", 1, 10));
    meterplot.setTickLabelPaint(Color.darkGray);
    meterplot.setTickSize(5D);
    meterplot.setTickPaint(Color.lightGray);
    meterplot.setValuePaint(Color.black);
    meterplot.setValueFont(new Font("Dialog", 1, 14));
    JFreeChart jfreechart = new JFreeChart("Meter Chart 1", JFreeChart.DEFAULT_TITLE_FONT, meterplot, true);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.MeterChartDemo3.java

private static JFreeChart createChart(String s, ValueDataset valuedataset, DialShape dialshape) {
    MeterPlot meterplot = new MeterPlot(valuedataset);
    meterplot.setDialShape(dialshape);//ww  w.ja v  a  2s  .  c o m
    meterplot.setRange(new Range(0.0D, 60D));
    meterplot.addInterval(new MeterInterval("Normal", new Range(0.0D, 35D), Color.lightGray,
            new BasicStroke(2.0F), new Color(0, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Warning", new Range(35D, 50D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Critical", new Range(50D, 60D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 0, 0, 128)));
    meterplot.setNeedlePaint(Color.darkGray);
    meterplot.setDialBackgroundPaint(Color.white);
    meterplot.setDialOutlinePaint(Color.gray);
    meterplot.setMeterAngle(260);
    meterplot.setTickLabelsVisible(true);
    meterplot.setTickLabelFont(new Font("Dialog", 1, 10));
    meterplot.setTickLabelPaint(Color.darkGray);
    meterplot.setTickSize(5D);
    meterplot.setTickPaint(Color.lightGray);
    meterplot.setValuePaint(Color.black);
    meterplot.setValueFont(new Font("Dialog", 1, 14));
    JFreeChart jfreechart = new JFreeChart(s, JFreeChart.DEFAULT_TITLE_FONT, meterplot, true);
    return jfreechart;
}

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From source file:inflor.core.utils.PlotUtils.java

public static ValueAxis createAxis(String name, AbstractTransform transform) {
    if (transform instanceof BoundDisplayTransform) {
        NumberAxis axis = new NumberAxis(name);
        BoundDisplayTransform bdt = (BoundDisplayTransform) transform;
        axis.setRange(new Range(bdt.getMinTranformedValue(), bdt.getMaxValue()));
        return axis;
    } else if (transform instanceof LogicleTransform) {
        LogicleTransform llt = (LogicleTransform) transform;
        return new LogicleNumberAxis(name, llt);
    } else if (transform instanceof LogrithmicTransform) {
        NumberAxis axis = new NumberAxis(name);
        LogrithmicTransform logTransform = (LogrithmicTransform) transform;
        axis.setRange(new Range(logTransform.getMin(), logTransform.getMax()));
        return axis;
    } else {/*from  ww w .  jav  a  2 s .  com*/
        throw new IllegalArgumentException("Transformation type not supported. Yet.");
    }
}

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From source file:org.quickserver.net.qsadmin.plugin.stats.MeterChart.java

public MeterChart(String title) {
    data = new DefaultValueDataset(0.0);
    meterplot = new MeterPlot(data);
    range = new Range(0, 20000);
    bgColor = new Color(238, 238, 230, 255);

    meterplot.setRange(range);/*  w  w  w  . j a va 2 s.  co  m*/
    meterplot.setNormalRange(new Range(0, 4000));
    meterplot.setWarningRange(new Range(4000, 9000));
    meterplot.setCriticalRange(new Range(9000, 20000));

    meterplot.setUnits("");
    meterplot.setDrawBorder(false);
    meterplot.setInsets(new Insets(2, 2, 2, 2));

    meterchart = new JFreeChart(title + " Meter", JFreeChart.DEFAULT_TITLE_FONT, meterplot, false);
    meterchart.setBackgroundPaint(bgColor);
    panelMeter = new ChartPanel(meterchart);
    setLayout(new BorderLayout());
    add(panelMeter, BorderLayout.CENTER);
}

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From source file:com.jaxzin.iraf.demo.Main.java

private static void customizeChart(JFreeChart chart) {
    // Set the transparency of the histogram bars
    chart.getXYPlot().setForegroundAlpha(0.5f);
    // Lock the y-axis to 0.0->0.5
    ValueAxis axis = new NumberAxis("Probability");
    axis.setAutoRange(false);/*ww w. j a  v a  2  s.  c o m*/
    axis.setRange(new Range(0, 0.5));
    chart.getXYPlot().setRangeAxis(axis);
    // Lock the x-axis to -6.0->6.0
    ValueAxis domainAxis = new NumberAxis("Value");
    domainAxis.setAutoRange(false);
    domainAxis.setRange(new Range(-6.0, 6.0));
    chart.getXYPlot().setDomainAxis(domainAxis);
}

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From source file:inflor.core.plots.LogicleNumberAxis.java

public LogicleNumberAxis(String name, LogicleTransform transform) {
    super(name);/*w  ww. j  a v  a  2s  .  co m*/
    this.logicle = transform;
    this.setRange(new Range(transform.getMinTranformedValue(), transform.getMaxTransformedValue()));
    NumberFormat formatter = new LogicleNumberFormat(transform);
    this.setNumberFormatOverride(formatter);
    this.setTickMarkOutsideLength(2);
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.ScalingLogarithmicAxis.java

public void autoAdjustRange() {
    super.autoAdjustRange();
    if (getPlot() instanceof ValueAxisPlot) {
        final Range range = this.getRange();
        setRange(new Range(range.getLowerBound() * 10.0, range.getUpperBound() * 10.0), false, false);
        setupSmallLogFlag();/* w  ww .j  av  a2s.com*/
    }
}

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From source file:inflor.core.plots.CategoricalNumberAxis.java

public CategoricalNumberAxis(String name, HashMap<Integer, String> lableMap) {
    super(name);/*from w w  w . j a v  a 2  s .co  m*/
    this.labelMap = lableMap;

    Integer[] yValues = lableMap.keySet().toArray(new Integer[lableMap.size()]);
    double yMin = Double.MAX_VALUE;
    double yMax = Double.MIN_VALUE;

    for (Integer d : yValues) {
        if (d < yMin) {
            yMin = d;
        }
        if (d > yMax) {
            yMax = d;
        }
    }
    this.setRange(new Range(yMin - 0.5, yMax + 0.5));
    NumberFormat formatter = new CategoryNumberFormat(lableMap);
    this.setNumberFormatOverride(formatter);
    this.setTickMarkOutsideLength(2);
}

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From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.link_and_brush.axis.CustomDateAxis.java

@Override
public void resizeRange(double percent, double anchorValue) {
    if (percent > 0.0) {
        double halfLength = getRange().getLength() * percent / 2;
        Range adjusted = new Range(anchorValue - halfLength, anchorValue + halfLength);
        setRange(adjusted);/*  w w w  . j ava  2s  . c  o  m*/
    } else {
        restoreAutoRange(true);
    }
}

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