Example usage for org.jfree.chart.axis NumberAxis setTickUnit

List of usage examples for org.jfree.chart.axis NumberAxis setTickUnit

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  6. setTickUnit

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis setTickUnit.

Prototype

public void setTickUnit(NumberTickUnit unit)

Source Link

Document

Sets the tick unit for the axis and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:edu.umn.ecology.populus.plot.BasicPlotInfo.java

public ChartTheme getJFreeChartTheme() {
    class PopChartTheme implements ChartTheme {
        private BasicPlotInfo bpiRef;

        public PopChartTheme(BasicPlotInfo bpi) {
            this.bpiRef = bpi;
        }/*from w ww. ja va 2s  . c  om*/

        public void apply(JFreeChart chart) {
            JFCXYAdapter jfca = new JFCXYAdapter();
            XYPlot plot = chart.getXYPlot();
            plot.setDataset(jfca);

            if (isLogPlot) {
                plot.setRangeAxis(new LogarithmicAxis(""));
            }
            if (isFrequencies) {
                ValueAxis va = plot.getRangeAxis();
                if (va instanceof NumberAxis) {
                    NumberAxis na = (NumberAxis) va;
                    na.setTickUnit(new NumberTickUnit(0.1));
                } else {
                    Logging.log("Range Axis is not NumberAxis, why?", Logging.kWarn);
                }
            }

            if (xMinSet)
                plot.getDomainAxis().setLowerBound(xAxisMin);
            if (xMaxSet)
                plot.getDomainAxis().setUpperBound(xAxisMax);
            if (yMinSet)
                plot.getRangeAxis().setLowerBound(yAxisMin);
            if (yMaxSet)
                plot.getRangeAxis().setUpperBound(yAxisMax);

            //TODO - just use this renderer
            plot.setRenderer(new ChartRendererWithOrientatedShapes(bpiRef));

            XYItemRenderer r = plot.getRenderer();
            //         AbstractXYItemRenderer r = plot.getRenderer();
            if (r instanceof XYLineAndShapeRenderer) {
                XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
                for (int i = 0; i < getNumSeries(); i++) {
                    //Set Line
                    renderer.setSeriesPaint(i, getLineColor(i));
                    renderer.setSeriesStroke(i, getLineStroke(i));

                    //Set Symbol
                    renderer.setSeriesFillPaint(i, getSymbolColor(i));
                    renderer.setSeriesOutlinePaint(i, getSymbolColor(i));

                    Shape shape = getSymbolShape(i);
                    if (shape != null) {
                        renderer.setSeriesShape(i, shape);
                        renderer.setSeriesShapesFilled(i, isSymbolOpaque(i));
                        renderer.setUseFillPaint(true);
                        renderer.setUseOutlinePaint(true);
                        renderer.setSeriesShapesVisible(i, true);
                    }
                }
            } else if (r instanceof XYBarRenderer) {
                XYBarRenderer barRenderer = (XYBarRenderer) r;
                barRenderer.setBarPainter(new StandardXYBarPainter());
            } else {
                Logging.log("Unknown renderer type: " + r.getClass(), Logging.kWarn);
            }

            //inner labels, used in AIDS: Therapy
            plot.clearAnnotations();
            Enumeration<InnerLabel> e = innerLabels.elements();
            while (e.hasMoreElements()) {
                InnerLabel lab = (InnerLabel) e.nextElement();
                Logging.log("Adding " + lab.caption + " at " + lab.x + ", " + lab.y);

                XYTextAnnotation annotation = new XYTextAnnotation(lab.caption, lab.x, lab.y);
                annotation.setTextAnchor(TextAnchor.BOTTOM_CENTER);
                annotation.setOutlineVisible(true);
                plot.addAnnotation(annotation);

                //I actually think the annotation above is ugly.  We can use one of these instead in the future, maybe...
                /*PointerAnnotation may look cool...
                 * That 2.0 is the angle, randomly picked
                 * XYPointerAnnotation annotation = new XYPointerAnnotation(lab.caption, lab.x, lab.y, 2.0); 
                 */

                /*
                ValueMarker marker = new ValueMarker(lab.x);
                marker.setLabel(lab.caption);
                marker.setLabelAnchor(RectangleAnchor.BOTTOM_LEFT);
                plot.addDomainMarker(marker);
                 */

            }

            //This is set for GD: AMCM
            if (startGridded) {
                plot.setDomainGridlinesVisible(true);
                plot.setDomainGridlinePaint(Color.BLACK);
                plot.setRangeGridlinesVisible(true);
                plot.setRangeGridlinePaint(Color.BLACK);
            }

        }
    }
    return new PopChartTheme(this);
}

From source file:com.chart.SwingChart.java

/**
 * Set lower and upper limits for an ordinate
 * @param i Axis index/*  w  w w  . jav a  2 s .com*/
 * @param lower Lower limit
 * @param upper Upper limit
 * @param tick Tick unit
 */
public void setOrdinateRange(int i, double lower, double upper, double tick) {
    NumberAxis e = AxesList.get(i);
    e.setAutoRange(false);
    e.setLowerBound(lower);
    e.setUpperBound(upper);
    e.setTickUnit(new NumberTickUnit(tick));

}

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

protected void configureRangeAxis(final CategoryPlot cpl, final Font labelFont) {
    final ValueAxis rangeAxis = cpl.getRangeAxis();
    if (rangeAxis instanceof NumberAxis) {
        final NumberAxis numberAxis = (NumberAxis) rangeAxis;
        numberAxis.setAutoRangeIncludesZero(isRangeIncludesZero());
        numberAxis.setAutoRangeStickyZero(isRangeStickyZero());

        if (getRangePeriodCount() > 0) {
            if (getRangeTickFormat() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(getRangePeriodCount(), getRangeTickFormat()));
            } else if (getRangeTickFormatString() != null) {
                final FastDecimalFormat formatter = new FastDecimalFormat(getRangeTickFormatString(),
                        getResourceBundleFactory().getLocale());
                numberAxis.setTickUnit(new FastNumberTickUnit(getRangePeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(new FastNumberTickUnit(getRangePeriodCount()));
            }// ww w.  j  a va 2 s.  co  m
        } else {
            if (getRangeTickFormat() != null) {
                numberAxis.setNumberFormatOverride(getRangeTickFormat());
            } else if (getRangeTickFormatString() != null) {
                final DecimalFormat formatter = new DecimalFormat(getRangeTickFormatString(),
                        new DecimalFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setNumberFormatOverride(formatter);
                standardTickUnitsApplyFormat(numberAxis, formatter);
            }
        }
    } else if (rangeAxis instanceof DateAxis) {
        final DateAxis numberAxis = (DateAxis) rangeAxis;

        if (getRangePeriodCount() > 0 && getRangeTimePeriod() != null) {
            if (getRangeTickFormatString() != null) {
                final SimpleDateFormat formatter = new SimpleDateFormat(getRangeTickFormatString(),
                        new DateFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setTickUnit(new DateTickUnit(getDateUnitAsInt(getRangeTimePeriod()),
                        (int) getRangePeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(
                        new DateTickUnit(getDateUnitAsInt(getRangeTimePeriod()), (int) getRangePeriodCount()));
            }
        } else if (getRangeTickFormatString() != null) {
            final SimpleDateFormat formatter = new SimpleDateFormat(getRangeTickFormatString(),
                    new DateFormatSymbols(getResourceBundleFactory().getLocale()));
            numberAxis.setDateFormatOverride(formatter);
        }

    }

    if (rangeAxis != null) {
        rangeAxis.setLabelFont(labelFont);
        rangeAxis.setTickLabelFont(labelFont);

        if (getRangeTitleFont() != null) {
            rangeAxis.setLabelFont(getRangeTitleFont());
        }
        if (getRangeTickFont() != null) {
            rangeAxis.setTickLabelFont(getRangeTickFont());
        }
        final int level = getRuntime().getProcessingContext().getCompatibilityLevel();
        if (ClassicEngineBoot.isEnforceCompatibilityFor(level, 3, 8)) {
            if (getRangeMinimum() != 0) {
                rangeAxis.setLowerBound(getRangeMinimum());
            }
            if (getRangeMaximum() != 1) {
                rangeAxis.setUpperBound(getRangeMaximum());
            }
            if (getRangeMinimum() == 0 && getRangeMaximum() == 0) {
                rangeAxis.setAutoRange(true);
            }
        } else {
            if (isAutoRange()) {
                rangeAxis.setAutoRange(isAutoRange());
            } else {
                double factor = getScaleFactor();
                if (factor > DEFAULT_SCALE_FACTOR) {
                    // PRD-5340 hack
                    // this method is invoked after all series were populated
                    // hence the axis already has the graph's max and min values;
                    double lower = rangeAxis.getLowerBound();
                    if (lower < 0) {
                        lower *= factor;
                    } else if (lower > 0) {
                        lower /= factor;
                    }

                    double upper = rangeAxis.getUpperBound();
                    if (upper > 0) {
                        upper *= factor;
                    } else if (upper < 0) {
                        upper /= factor;
                    }
                    rangeAxis.setRange(lower, upper);
                } else {
                    // the 'scaleFactor' property is left intact or has an incorrect value
                    rangeAxis.setUpperBound(getRangeMaximum());
                    rangeAxis.setLowerBound(getRangeMinimum());
                }
            }
        }
    }
}

From source file:de.atomfrede.tools.evalutation.tools.plot.TimePlot.java

@Override
protected JFreeChart createChart(XYDatasetWrapper... datasetWrappers) {
    XYDatasetWrapper mainDataset = datasetWrappers[0];

    JFreeChart chart = ChartFactory.createTimeSeriesChart(mainDataset.getSeriesName(), "Time",
            mainDataset.getSeriesName(), mainDataset.getDataset(), true, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    // all adjustments for first/main dataset
    plot.getRangeAxis(0).setLowerBound(mainDataset.getMinimum());
    plot.getRangeAxis(0).setUpperBound(mainDataset.getMaximum());
    // some additional "design" stuff for the plot
    plot.getRenderer(0).setSeriesPaint(0, mainDataset.getSeriesColor());
    plot.getRenderer(0).setSeriesStroke(0, new BasicStroke(mainDataset.getStroke()));

    for (int i = 1; i < datasetWrappers.length; i++) {
        XYDatasetWrapper wrapper = datasetWrappers[i];
        plot.setDataset(i, wrapper.getDataset());
        chart.setTitle(chart.getTitle().getText() + "/" + wrapper.getSeriesName());

        NumberAxis axis = new NumberAxis(wrapper.getSeriesName());
        plot.setRangeAxis(i, axis);/* w  w  w.j av  a 2s. c o  m*/
        plot.setRangeAxisLocation(i, AxisLocation.BOTTOM_OR_RIGHT);

        plot.getRangeAxis(i).setLowerBound(wrapper.getMinimum() - 15.0);
        plot.getRangeAxis(i).setUpperBound(wrapper.getMaximum() + 15.0);
        // map the second dataset to the second axis
        plot.mapDatasetToRangeAxis(i, i);

        XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
        renderer.setBaseShapesVisible(false);
        renderer.setSeriesStroke(0, new BasicStroke(wrapper.getStroke()));
        plot.setRenderer(i, renderer);
        plot.getRenderer(i).setSeriesPaint(0, wrapper.getSeriesColor());
    }
    // change the background and gridline colors
    plot.setBackgroundPaint(Color.white);
    plot.setDomainMinorGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);

    // format the date axis
    DateAxis axis = (DateAxis) plot.getDomainAxis();

    axis.setDateFormatOverride(new SimpleDateFormat("dd.MM HH:mm"));
    axis.setTickUnit(new DateTickUnit(DateTickUnitType.HOUR, 1));
    axis.setVerticalTickLabels(true);
    return chart;
}

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

protected void configureChart(final JFreeChart chart) {
    super.configureChart(chart);

    final XYPlot plot = chart.getXYPlot();
    final XYItemRenderer renderer = plot.getRenderer();

    if (StringUtils.isEmpty(getTooltipFormula()) == false) {
        renderer.setBaseToolTipGenerator(new FormulaXYZTooltipGenerator(getRuntime(), getTooltipFormula()));
    }//from w  ww  . j  a  v  a 2 s . c  om
    if (StringUtils.isEmpty(getUrlFormula()) == false) {
        renderer.setURLGenerator(new FormulaXYZURLGenerator(getRuntime(), getUrlFormula()));
    }

    renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(Boolean.TRUE.equals(getItemsLabelVisible()));
    if (getItemLabelFont() != null) {
        renderer.setBaseItemLabelFont(getItemLabelFont());
    }

    plot.setOrientation(computePlotOrientation());

    // May be an axis that supports dates
    final ValueAxis domainAxis = plot.getDomainAxis();
    if (domainAxis instanceof NumberAxis) {
        final NumberAxis numberAxis = (NumberAxis) domainAxis;
        numberAxis.setAutoRangeIncludesZero(isDomainIncludesZero());
        numberAxis.setAutoRangeStickyZero(isDomainStickyZero());
        if (getDomainPeriodCount() > 0) {
            if (getDomainTickFormat() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(getDomainPeriodCount(), getDomainTickFormat()));
            } else if (getDomainTickFormatString() != null) {
                final FastDecimalFormat formatter = new FastDecimalFormat(getDomainTickFormatString(),
                        getResourceBundleFactory().getLocale());
                numberAxis.setTickUnit(new FastNumberTickUnit(getDomainPeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(new FastNumberTickUnit(getDomainPeriodCount()));
            }
        } else {
            if (getDomainTickFormat() != null) {
                numberAxis.setNumberFormatOverride(getDomainTickFormat());
            } else if (getDomainTickFormatString() != null) {
                final DecimalFormat formatter = new DecimalFormat(getDomainTickFormatString(),
                        new DecimalFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setNumberFormatOverride(formatter);
            }
        }
    } else if (domainAxis instanceof DateAxis) {
        final DateAxis numberAxis = (DateAxis) domainAxis;

        if (getDomainPeriodCount() > 0 && getDomainTimePeriod() != null) {
            if (getDomainTickFormatString() != null) {
                final SimpleDateFormat formatter = new SimpleDateFormat(getDomainTickFormatString(),
                        new DateFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setTickUnit(new DateTickUnit(getDateUnitAsInt(getDomainTimePeriod()),
                        (int) getDomainPeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(new DateTickUnit(getDateUnitAsInt(getDomainTimePeriod()),
                        (int) getDomainPeriodCount()));
            }
        }
    }

    if (domainAxis != null) {
        domainAxis.setLabel(getDomainTitle());
        if (getDomainTitleFont() != null) {
            domainAxis.setLabelFont(getDomainTitleFont());
        }
        domainAxis.setVerticalTickLabels(isDomainVerticalTickLabels());
        if (getDomainTickFont() != null) {
            domainAxis.setTickLabelFont(getDomainTickFont());
        }
        final int level = getRuntime().getProcessingContext().getCompatibilityLevel();
        if (ClassicEngineBoot.isEnforceCompatibilityFor(level, 3, 8)) {
            if (getDomainMinimum() != 0) {
                domainAxis.setLowerBound(getDomainMinimum());
            }
            if (getDomainMaximum() != 1) {
                domainAxis.setUpperBound(getDomainMaximum());
            }
            if (getDomainMinimum() == 0 && getDomainMaximum() == 0) {
                domainAxis.setLowerBound(0);
                domainAxis.setUpperBound(1);
                domainAxis.setAutoRange(true);
            }
        } else {
            domainAxis.setLowerBound(getDomainMinimum());
            domainAxis.setUpperBound(getDomainMaximum());
            domainAxis.setAutoRange(isDomainAxisAutoRange());
        }
    }

    final ValueAxis rangeAxis = plot.getRangeAxis();
    if (rangeAxis instanceof NumberAxis) {
        final NumberAxis numberAxis = (NumberAxis) rangeAxis;
        numberAxis.setAutoRangeIncludesZero(isRangeIncludesZero());
        numberAxis.setAutoRangeStickyZero(isRangeStickyZero());

        if (getRangePeriodCount() > 0) {
            if (getRangeTickFormat() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(getRangePeriodCount(), getRangeTickFormat()));
            } else if (getRangeTickFormatString() != null) {
                final FastDecimalFormat formatter = new FastDecimalFormat(getRangeTickFormatString(),
                        getResourceBundleFactory().getLocale());
                numberAxis.setTickUnit(new FastNumberTickUnit(getRangePeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(new FastNumberTickUnit(getRangePeriodCount()));
            }
        } else {
            if (getRangeTickFormat() != null) {
                numberAxis.setNumberFormatOverride(getRangeTickFormat());
            } else if (getRangeTickFormatString() != null) {
                final DecimalFormat formatter = new DecimalFormat(getRangeTickFormatString(),
                        new DecimalFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setNumberFormatOverride(formatter);
                standardTickUnitsApplyFormat(numberAxis, formatter);
            }
        }
    } else if (rangeAxis instanceof DateAxis) {
        final DateAxis numberAxis = (DateAxis) rangeAxis;

        if (getRangePeriodCount() > 0 && getRangeTimePeriod() != null) {
            if (getRangeTickFormatString() != null) {
                final SimpleDateFormat formatter = new SimpleDateFormat(getRangeTickFormatString(),
                        new DateFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setTickUnit(new DateTickUnit(getDateUnitAsInt(getRangeTimePeriod()),
                        (int) getRangePeriodCount(), formatter));
            } else {
                numberAxis.setTickUnit(
                        new DateTickUnit(getDateUnitAsInt(getRangeTimePeriod()), (int) getRangePeriodCount()));
            }
        } else {
            if (getRangeTickFormatString() != null) {
                final SimpleDateFormat formatter = new SimpleDateFormat(getRangeTickFormatString(),
                        new DateFormatSymbols(getResourceBundleFactory().getLocale()));
                numberAxis.setDateFormatOverride(formatter);
            }
        }
    }

    if (rangeAxis != null) {
        rangeAxis.setLabel(getRangeTitle());
        if (getRangeTitleFont() != null) {
            rangeAxis.setLabelFont(getRangeTitleFont());
        }
        if (getRangeTickFont() != null) {
            rangeAxis.setTickLabelFont(getRangeTickFont());
        }
        final int level = getRuntime().getProcessingContext().getCompatibilityLevel();
        if (ClassicEngineBoot.isEnforceCompatibilityFor(level, 3, 8)) {
            if (getRangeMinimum() != 0) {
                rangeAxis.setLowerBound(getRangeMinimum());
            }
            if (getRangeMaximum() != 1) {
                rangeAxis.setUpperBound(getRangeMaximum());
            }
            if (getRangeMinimum() == 0 && getRangeMaximum() == 0) {
                rangeAxis.setLowerBound(0);
                rangeAxis.setUpperBound(1);
                rangeAxis.setAutoRange(true);
            }
        } else {
            rangeAxis.setLowerBound(getRangeMinimum());
            rangeAxis.setUpperBound(getRangeMaximum());
            rangeAxis.setAutoRange(isRangeAxisAutoRange());
        }
    }

    final String[] colors = getSeriesColor();
    for (int i = 0; i < colors.length; i++) {
        renderer.setSeriesPaint(i, parseColorFromString(colors[i]));
    }
}

From source file:de.tudarmstadt.ukp.clarin.webanno.monitoring.page.MonitoringPage.java

private ChartImageResource createProgressChart(Map<String, Integer> chartValues, int aMaxValue,
        boolean aIsPercentage) {
    // fill dataset
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (String chartValue : chartValues.keySet()) {
        dataset.setValue(chartValues.get(chartValue), "Completion", chartValue);
    }/* ww w  .  ja v  a2  s.  co m*/
    // create chart
    JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset, PlotOrientation.HORIZONTAL, false,
            false, false);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setInsets(new RectangleInsets(UnitType.ABSOLUTE, 0, 20, 0, 20));
    plot.getRangeAxis().setRange(0.0, aMaxValue);
    ((NumberAxis) plot.getRangeAxis()).setNumberFormatOverride(new DecimalFormat("0"));
    // For documents lessan 10, avoid repeating the number of documents such
    // as 0 0 1 1 1
    // NumberTickUnit automatically determin the range
    if (!aIsPercentage && aMaxValue <= 10) {
        TickUnits standardUnits = new TickUnits();
        NumberAxis tick = new NumberAxis();
        tick.setTickUnit(new NumberTickUnit(1));
        standardUnits.add(tick.getTickUnit());
        plot.getRangeAxis().setStandardTickUnits(standardUnits);
    }
    plot.setOutlineVisible(false);
    plot.setBackgroundPaint(null);

    BarRenderer renderer = new BarRenderer();
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setShadowVisible(false);
    // renderer.setGradientPaintTransformer(new
    // StandardGradientPaintTransformer(
    // GradientPaintTransformType.HORIZONTAL));
    renderer.setSeriesPaint(0, Color.BLUE);
    chart.getCategoryPlot().setRenderer(renderer);

    return new ChartImageResource(chart, CHART_WIDTH, 30 + (chartValues.size() * 18));
}

From source file:edu.fullerton.timeseriesapp.TimeSeriesApp.java

public ArrayList<Integer> makePlot(ArrayList<ChanDataBuffer> dbufs, boolean compact) throws WebUtilException {
    int imageId;//from  w  ww .  j  a v a  2 s  .  c om
    try {
        PluginSupport psupport = new PluginSupport();
        String gtitle = psupport.getTitle(dbufs, compact);
        String xAxisLabel = "";
        XYSeriesCollection xyds = new XYSeriesCollection();
        TimeSeriesCollection mtds = new TimeSeriesCollection();

        compact = dbufs.size() > 2 ? false : compact;
        for (ChanDataBuffer dbuf : dbufs) {
            int npts = dbuf.getDataLength();
            int sum = 1;
            if (npts > 2000) {
                sum = npts / 2000;
            }
            String legend = psupport.getLegend(dbuf, compact);
            if (timeAxis.equalsIgnoreCase("utc")) {
                TimeSeries ts = psupport.getTimeSeries(dbuf, legend, sum);
                xAxisLabel = "Time (UTC)";
                mtds.addSeries(ts);
            } else {
                boolean isDt = timeAxis.equalsIgnoreCase("dt");
                XYSeries xys = psupport.addXySeries(dbuf, legend, isDt, sum);
                xAxisLabel = psupport.getxAxisLabel();
                xyds.addSeries(xys);
            }
        }
        Double minx, miny, maxx, maxy;
        Double[] rng = new Double[4];

        if (timeAxis.equalsIgnoreCase("utc")) {
            PluginSupport.getRangeLimits(mtds, rng);
        } else {
            int skip = 0;
            PluginSupport.getRangeLimits(xyds, rng, skip);
        }
        minx = rng[0];
        miny = rng[1];
        maxx = rng[2];
        maxy = rng[3];

        int exp;
        if (timeAxis.equalsIgnoreCase("utc")) {
            exp = PluginSupport.scaleRange(mtds, miny, maxy);
        } else {
            exp = PluginSupport.scaleRange(xyds, miny, maxy);
        }

        ChartPanel cpnl;
        DefaultXYDataset ds = new DefaultXYDataset();
        JFreeChart chart;
        if (timeAxis.equalsIgnoreCase("utc")) {
            chart = ChartFactory.createTimeSeriesChart(gtitle, "Time (UTC)", "Counts", ds, true, true, false);
        } else {
            chart = ChartFactory.createXYLineChart(gtitle, xAxisLabel, "Counts", ds, PlotOrientation.VERTICAL,
                    true, false, false);
        }
        chart.setBackgroundPaint(Color.WHITE);
        chart.setAntiAlias(true);

        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setBackgroundPaint(Color.white);
        plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
        plot.setDomainGridlinePaint(Color.LIGHT_GRAY);

        NumberAxis rangeAxis = new NumberAxis("Counts");
        ScaledAxisNumberFormat sanf = new ScaledAxisNumberFormat();
        sanf.setExp(exp);
        NumberTickUnit tickUnit;
        double plotRange;
        if (maxy != 0 && Math.abs(maxy - miny) < Math.abs(maxy) * 1e-30) {
            // this garbage is to get jFreeChart to always put labels on the Y axis
            double dt = Math.abs(miny) / 10;
            double scaledMin = (miny - dt) * Math.pow(10., exp);
            double scaledMax = (maxy + dt) * Math.pow(10., exp);
            rangeAxis.setRange(scaledMin, scaledMax);
            plotRange = scaledMax - scaledMin;
            rangeAxis.setAutoRange(false);
        } else {
            sanf.setMinMax(miny, maxy);
            plotRange = maxy - miny;
            rangeAxis.setAutoRange(true);
        }
        tickUnit = rangeAxis.getTickUnit();
        double tickSize = tickUnit.getSize();
        int nticks = (int) ((plotRange) / tickSize);
        if (nticks > yTicks) {
            double newTickSize = plotRange / yTicks;
            rangeAxis.setTickUnit(new NumberTickUnit(newTickSize));
        }
        rangeAxis.setNumberFormatOverride(sanf);
        rangeAxis.setAutoRangeIncludesZero(false);
        plot.setRangeAxis(rangeAxis);

        if (timeAxis.equalsIgnoreCase("utc")) {
            plot.setDataset(0, mtds);

        } else {
            plot.setDataset(0, xyds);
        }

        // Set the line thickness
        XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer();
        BasicStroke str = new BasicStroke(lineThickness);
        int n = plot.getSeriesCount();
        for (int i = 0; i < n; i++) {
            r.setSeriesStroke(i, str);
        }

        if (compact) {
            chart.removeLegend();
        }
        cpnl = new ChartPanel(chart);
        if (outFilename.isEmpty()) {
            imageId = psupport.saveImageAsPNG(cpnl);
        } else {
            imageId = 0;
            psupport.saveImageAsPdfFile(chart, outFilename);
        }

    } catch (SQLException | NoSuchAlgorithmException | IOException ex) {
        throw new WebUtilException(ex);
    }
    ArrayList<Integer> ret = new ArrayList<>();
    ret.add(imageId);
    return ret;
}

From source file:gov.nih.nci.caintegrator.ui.graphing.chart.plot.PrincipalComponentAnalysisPlot.java

protected void createChart() {

    String xLabel = component1.toString();
    String yLabel = component2.toString();

    pcaChart = ChartFactory.createScatterPlot("Principal Component Analysis", xLabel, yLabel, null,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) pcaChart.getPlot();

    if (!this.colorBy.equals(PCAcolorByType.NONE)) {
        buildLegend();//from   w w  w .  j a  v  a 2 s  .c om
    }

    plot.setNoDataMessage(null);
    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setUseOutlinePaint(true);
    plot.setRangeCrosshairVisible(false);
    plot.setDomainCrosshairVisible(false);

    //        XYShapeAnnotation annotation = new XYShapeAnnotation(new Rectangle2D.Double(25.0, 25.0, 5, 5));
    //           
    //        plot.addAnnotation(annotation);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();

    //should determine axis range using datapoints.
    DataRange component1Range = getDataRange(dataPoints, PCAcomponent.PC1);
    DataRange component2Range = getDataRange(dataPoints, PCAcomponent.PC2);
    DataRange component3Range = getDataRange(dataPoints, PCAcomponent.PC3);

    Double pc1AbsMax = Math.max(Math.abs(component1Range.getMaxRange()),
            Math.abs(component1Range.getMinRange()));
    Double pc2AbsMax = Math.max(Math.abs(component2Range.getMaxRange()),
            Math.abs(component2Range.getMinRange()));
    Double pc3AbsMax = Math.max(Math.abs(component3Range.getMaxRange()),
            Math.abs(component3Range.getMinRange()));

    Double maxAbsVal = Math.max(pc1AbsMax, pc2AbsMax);

    maxAbsVal = Math.max(maxAbsVal, pc3AbsMax);

    maxAbsVal = Math.max(150.0, maxAbsVal);

    domainAxis.setAutoRangeIncludesZero(false);

    domainAxis.setRange(-maxAbsVal, maxAbsVal);
    rangeAxis.setRange(-maxAbsVal, maxAbsVal);

    domainAxis.setTickUnit(new NumberTickUnit(25.0));
    rangeAxis.setTickUnit(new NumberTickUnit(25.0));

    createGlyphsAndAddToPlot(plot);

    // Paint p = new GradientPaint(0, 0, Color.white, 1000, 0, Color.green);
    //try and match the UI e9e9e9
    Paint p = new Color(233, 233, 233);

    pcaChart.setBackgroundPaint(p);
}

From source file:Graphics.SimulationGUI.java

private ChartPanel createGraph(XYDataset dataset, int odstupy, String menoGrafu, String xAxisMeno,
        String yAxisMeno) {/*from  ww w.  jav  a 2s .  c om*/
    JFreeChart graf = ChartFactory.createXYLineChart(menoGrafu, xAxisMeno, yAxisMeno, dataset);
    XYPlot plot = graf.getXYPlot();
    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);
    NumberAxis xAxis = (NumberAxis) plot.getDomainAxis();
    xAxis.setTickUnit(new NumberTickUnit(odstupy));
    return new ChartPanel(graf);
}

From source file:gov.nih.nci.cma.web.graphing.CMAPrincipalComponentAnalysisPlot.java

private void createChart() {

    String xLabel = component1.toString();
    String yLabel = component2.toString();

    pcaChart = ChartFactory.createScatterPlot("Principal Component Analysis", xLabel, yLabel, null,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) pcaChart.getPlot();

    buildLegend();//from w  w w  .ja  v a2  s .c  o  m

    plot.setNoDataMessage(null);
    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setUseOutlinePaint(true);
    plot.setRangeCrosshairVisible(false);
    plot.setDomainCrosshairVisible(false);

    //        XYShapeAnnotation annotation = new XYShapeAnnotation(new Rectangle2D.Double(25.0, 25.0, 5, 5));
    //
    //        plot.addAnnotation(annotation);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();

    //should determine axis range using datapoints.
    DataRange component1Range = getDataRange(dataPoints, PCAcomponent.PC1);
    DataRange component2Range = getDataRange(dataPoints, PCAcomponent.PC2);
    DataRange component3Range = getDataRange(dataPoints, PCAcomponent.PC3);

    Double pc1AbsMax = Math.max(Math.abs(component1Range.getMaxRange()),
            Math.abs(component1Range.getMinRange()));
    Double pc2AbsMax = Math.max(Math.abs(component2Range.getMaxRange()),
            Math.abs(component2Range.getMinRange()));
    Double pc3AbsMax = Math.max(Math.abs(component3Range.getMaxRange()),
            Math.abs(component3Range.getMinRange()));

    Double maxAbsVal = Math.max(pc1AbsMax, pc2AbsMax);

    maxAbsVal = Math.max(maxAbsVal, pc3AbsMax);

    //maxAbsVal = Math.max(100.0, maxAbsVal);

    domainAxis.setAutoRangeIncludesZero(false);

    double tickUnit = 25.0;

    if (maxAbsVal <= 50.0 && maxAbsVal >= 25.0) {
        tickUnit = 10.0; //5.0;
    } else if (maxAbsVal <= 25.0) {
        tickUnit = 5.0;
    }

    domainAxis.setTickUnit(new NumberTickUnit(tickUnit));
    rangeAxis.setTickUnit(new NumberTickUnit(tickUnit));

    double glyphScaleFactor = (maxAbsVal * 2.0) / 600.0; //assuming 600 pixels for the graph

    double adjAbsVal = Math.ceil(maxAbsVal + (glyphScaleFactor * 8.0));

    //domainAxis.setRange(-maxAbsVal, maxAbsVal);
    domainAxis.setRange(-adjAbsVal, adjAbsVal);

    //rangeAxis.setRange(-maxAbsVal, maxAbsVal);
    rangeAxis.setRange(-adjAbsVal, adjAbsVal);

    createGlyphsAndAddToPlot(plot); //, glyphScaleFactor);

    // Paint p = new GradientPaint(0, 0, Color.white, 1000, 0, Color.green);
    //try and match the UI e9e9e9
    Paint p = new Color(233, 233, 233);

    pcaChart.setBackgroundPaint(p);
}