Example usage for java.text NumberFormat getPercentInstance

List of usage examples for java.text NumberFormat getPercentInstance

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Introduction

In this page you can find the example usage for java.text NumberFormat getPercentInstance.

Prototype

public static final NumberFormat getPercentInstance()

Source Link

Document

Returns a percentage format for the current default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:be.hogent.tarsos.util.histogram.Histogram.java

/**
 * Returns a string representation of the histogram.
 * <p>//from  www  .j av a 2s .co  m
 * Uses code from <a href="http://commons.apache.org/math">Apache Commons
 * Math"</a> licensed to the Apache Software Foundation (ASF) under one or
 * more contributor license agreements.
 * </p>
 * 
 * @param asciiArt
 *            If true it generates an ascii representation of a histogram,
 *            otherwise it generates a frequency table
 * @return a string representation.
 */
public String toString(final boolean asciiArt) {
    if (asciiArt) {
        final StringBuffer outBuffer = new StringBuffer();
        outBuffer.append('\n');
        final Iterator<Double> iter = freqTable.keySet().iterator();
        while (iter.hasNext()) {
            final Double value = iter.next();
            outBuffer.append(value).append("\t\t|");
            for (int i = 0; i < getPct(value) * 100; i++) {
                outBuffer.append('x');
            }
            outBuffer.append('\n');
        }
        outBuffer.append('\n');
        return outBuffer.toString();
    } else {
        final NumberFormat nf = NumberFormat.getPercentInstance();
        final StringBuffer outBuffer = new StringBuffer();
        outBuffer.append("\nValue \t Freq. \t Pct. \t Cum Pct. \n");
        final Iterator<Double> iter = freqTable.keySet().iterator();
        while (iter.hasNext()) {
            final Double value = iter.next();
            outBuffer.append(value);
            outBuffer.append('\t');
            outBuffer.append(getCount(value));
            outBuffer.append('\t');
            outBuffer.append(nf.format(getPct(value)));
            outBuffer.append('\t');
            outBuffer.append(nf.format(getCumPct(value)));
            outBuffer.append('\n');
        }
        return outBuffer.toString();
    }
}

From source file:de.tor.tribes.ui.panels.MinimapPanel.java

private void renderChartInfo() {
    HashMap<Object, Marker> marks = new HashMap<>();
    DefaultPieDataset dataset = buildDataset(marks);

    JFreeChart chart = ChartFactory.createPieChart(null, // chart title
            dataset, // data
            true, // include legend
            true, false);/*w  w  w. jav a  2s  .  c o  m*/
    chart.setBackgroundPaint(null);
    //chart.setBorderStroke(null);
    chart.setBorderVisible(false);
    final PiePlot plot = (PiePlot) chart.getPlot();
    // plot.setBackgroundPaint(null);
    //  plot.setShadowPaint(null);

    for (Object o : marks.keySet()) {
        if (iCurrentView == ID_ALLY_CHART) {
            Ally a = (Ally) o;
            plot.setSectionPaint(a.getTag(), marks.get(a).getMarkerColor());
        } else {
            Tribe t = (Tribe) o;
            plot.setSectionPaint(t.getName(), marks.get(t).getMarkerColor());
        }
    }
    //plot.setCircular(true);
    //  plot.setMaximumLabelWidth(30.0);
    /*
        * plot.setLabelGenerator(new StandardPieSectionLabelGenerator( "{0} = {2}", NumberFormat.getNumberInstance(),
        * NumberFormat.getPercentInstance()));
        */
    //   chart.getLegend().setVerticalAlignment(VerticalAlignment.CENTER);
    //  chart.getLegend().setPosition(RectangleEdge.RIGHT);
    // plot.setMaximumLabelWidth(20.0);
    plot.setLabelGenerator(null);
    plot.setBackgroundPaint(Constants.DS_BACK);
    /*
     * plot.setInteriorGap(0.0); plot.setLabelGap(0.0);
     */
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {2}",
            NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance()));

    /*
     * plot.getL plot.setLabelFont(g2d.getFont().deriveFont(10.0f));
     */

    //plot.setLabelGenerator(null);

    //plot.setMaximumLabelWidth(30.0);
    //plot.getLabelDistributor().distributeLabels(10.0, 20.0);
    //chart.draw(g2d, new Rectangle2D.Float(20, 20, 100, 100));

    //  g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
    plot.setOutlineVisible(false);
    mChartImage = chart.createBufferedImage(getWidth(), getHeight());
    //chart.draw(g2d, new Rectangle2D.Float(50, 50, 400, 400));
    //g2d.drawImage(bi, 30, 30, null);

    //  g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));

    //bi = chart.createBufferedImage(240, 240);
    // g2d.drawImage(bi, 30, 30, null);
}

From source file:KIDLYFactory.java

/**
 * Creates a pie chart with default settings that compares 2 datasets.
 * The colour of each section will be determined by the move from the value
 * for the same key in <code>previousDataset</code>. ie if value1 > value2
 * then the section will be in green (unless <code>greenForIncrease</code>
 * is <code>false</code>, in which case it would be <code>red</code>).
 * Each section can have a shade of red or green as the difference can be
 * tailored between 0% (black) and percentDiffForMaxScale% (bright
 * red/green)./*from   ww  w  .  java  2s .  com*/
 * <p>
 * For instance if <code>percentDiffForMaxScale</code> is 10 (10%), a
 * difference of 5% will have a half shade of red/green, a difference of
 * 10% or more will have a maximum shade/brightness of red/green.
 * <P>
 * The chart object returned by this method uses a {@link PiePlot} instance
 * as the plot.
 * <p>
 * Written by <a href="mailto:opensource@objectlab.co.uk">Benoit
 * Xhenseval</a>.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param previousDataset  the dataset for the last run, this will be used
 *                         to compare each key in the dataset
 * @param percentDiffForMaxScale scale goes from bright red/green to black,
 *                               percentDiffForMaxScale indicate the change
 *                               required to reach top scale.
 * @param greenForIncrease  an increase since previousDataset will be
 *                          displayed in green (decrease red) if true.
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 * @param subTitle displays a subtitle with colour scheme if true
 * @param showDifference  create a new dataset that will show the %
 *                        difference between the two datasets.
 *
 * @return A pie chart.
 */
public static JFreeChart createPieChart(String title, PieDataset dataset, PieDataset previousDataset,
        int percentDiffForMaxScale, boolean greenForIncrease, boolean legend, boolean tooltips, boolean urls,
        boolean subTitle, boolean showDifference) {

    PiePlot plot = new PiePlot(dataset);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator());
    plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

    if (tooltips) {
        plot.setToolTipGenerator(new StandardPieToolTipGenerator());
    }
    if (urls) {
        plot.setURLGenerator(new StandardPieURLGenerator());
    }

    List keys = dataset.getKeys();
    DefaultPieDataset series = null;
    if (showDifference) {
        series = new DefaultPieDataset();
    }

    double colorPerPercent = 255.0 / percentDiffForMaxScale;
    for (Iterator it = keys.iterator(); it.hasNext();) {
        Comparable key = (Comparable) it.next();
        Number newValue = dataset.getValue(key);
        Number oldValue = previousDataset.getValue(key);

        if (oldValue == null) {
            if (greenForIncrease) {
                plot.setSectionPaint(key, Color.green);
            } else {
                plot.setSectionPaint(key, Color.red);
            }
            if (showDifference) {
                series.setValue(key + " (+100%)", newValue);
            }
        } else {
            double percentChange = (newValue.doubleValue() / oldValue.doubleValue() - 1.0) * 100.0;
            double shade = (Math.abs(percentChange) >= percentDiffForMaxScale ? 255
                    : Math.abs(percentChange) * colorPerPercent);
            if (greenForIncrease && newValue.doubleValue() > oldValue.doubleValue()
                    || !greenForIncrease && newValue.doubleValue() < oldValue.doubleValue()) {
                plot.setSectionPaint(key, new Color(0, (int) shade, 0));
            } else {
                plot.setSectionPaint(key, new Color((int) shade, 0, 0));
            }
            if (showDifference) {
                series.setValue(
                        key + " (" + (percentChange >= 0 ? "+" : "")
                                + NumberFormat.getPercentInstance().format(percentChange / 100.0) + ")",
                        newValue);
            }
        }
    }

    if (showDifference) {
        plot.setDataset(series);
    }

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    if (subTitle) {
        TextTitle subtitle = null;
        subtitle = new TextTitle("Bright " + (greenForIncrease ? "red" : "green") + "=change >=-"
                + percentDiffForMaxScale + "%, Bright " + (!greenForIncrease ? "red" : "green") + "=change >=+"
                + percentDiffForMaxScale + "%", new Font("SansSerif", Font.PLAIN, 10));
        chart.addSubtitle(subtitle);
    }
    currentTheme.apply(chart);
    return chart;
}

From source file:org.dawnsci.commandserver.ui.view.StatusQueueView.java

protected void createColumns() {

    final TableViewerColumn name = new TableViewerColumn(viewer, SWT.LEFT);
    name.getColumn().setText("Name");
    name.getColumn().setWidth(260);/*from  w ww  .ja va2  s . c  o m*/
    name.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            return ((StatusBean) element).getName();
        }
    });

    final TableViewerColumn status = new TableViewerColumn(viewer, SWT.LEFT);
    status.getColumn().setText("Status");
    status.getColumn().setWidth(140);
    status.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            return ((StatusBean) element).getStatus().toString();
        }
    });

    final TableViewerColumn pc = new TableViewerColumn(viewer, SWT.CENTER);
    pc.getColumn().setText("Complete (%)");
    pc.getColumn().setWidth(120);
    pc.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                return NumberFormat.getPercentInstance()
                        .format(((StatusBean) element).getPercentComplete() / 100d);
            } catch (Exception ne) {
                return "-";
            }
        }
    });

    final TableViewerColumn submittedDate = new TableViewerColumn(viewer, SWT.CENTER);
    submittedDate.getColumn().setText("Date Submitted");
    submittedDate.getColumn().setWidth(150);
    submittedDate.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                return DateFormat.getDateTimeInstance()
                        .format(new Date(((StatusBean) element).getSubmissionTime()));
            } catch (Exception e) {
                return e.getMessage();
            }
        }
    });

    final TableViewerColumn message = new TableViewerColumn(viewer, SWT.LEFT);
    message.getColumn().setText("Message");
    message.getColumn().setWidth(150);
    message.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                return ((StatusBean) element).getMessage();
            } catch (Exception e) {
                return e.getMessage();
            }
        }
    });

    final TableViewerColumn location = new TableViewerColumn(viewer, SWT.LEFT);
    location.getColumn().setText("Location");
    location.getColumn().setWidth(300);
    location.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                final StatusBean bean = (StatusBean) element;
                return bean.getRunDirectory();
            } catch (Exception e) {
                return e.getMessage();
            }
        }

        public Color getForeground(Object element) {
            return getSite().getShell().getDisplay().getSystemColor(SWT.COLOR_BLUE);
        }
    });

    final TableViewerColumn host = new TableViewerColumn(viewer, SWT.CENTER);
    host.getColumn().setText("Host");
    host.getColumn().setWidth(150);
    host.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                return ((StatusBean) element).getHostName();
            } catch (Exception e) {
                return e.getMessage();
            }
        }
    });

    final TableViewerColumn user = new TableViewerColumn(viewer, SWT.CENTER);
    user.getColumn().setText("User Name");
    user.getColumn().setWidth(150);
    user.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            try {
                return ((StatusBean) element).getUserName();
            } catch (Exception e) {
                return e.getMessage();
            }
        }
    });

    MouseMoveListener cursorListener = new MouseMoveListener() {
        @Override
        public void mouseMove(MouseEvent e) {
            Point pt = new Point(e.x, e.y);
            TableItem item = viewer.getTable().getItem(pt);
            if (item == null) {
                viewer.getTable().setCursor(null);
                return;
            }
            Rectangle rect = item.getBounds(5);
            if (rect.contains(pt)) {
                viewer.getTable().setCursor(Display.getDefault().getSystemCursor(SWT.CURSOR_HAND));
            } else {
                viewer.getTable().setCursor(null);
            }

        }
    };
    viewer.getTable().addMouseMoveListener(cursorListener);

    MouseAdapter mouseClick = new MouseAdapter() {
        @Override
        public void mouseDown(MouseEvent e) {
            Point pt = new Point(e.x, e.y);
            TableItem item = viewer.getTable().getItem(pt);
            if (item == null)
                return;
            Rectangle rect = item.getBounds(5);
            if (rect.contains(pt)) {

                final StatusBean bean = (StatusBean) item.getData();
                openResults(bean);
            }
        }
    };

    viewer.getTable().addMouseListener(mouseClick);

}

From source file:org.jfree.chart.ChartFactory.java

/**
 * Creates a pie chart with default settings that compares 2 datasets.
 * The color of each section will be determined by the move from the value
 * for the same key in {@code previousDataset}. ie if value1 &gt; value2
 * then the section will be in green (unless {@code greenForIncrease}
 * is {@code false}, in which case it would be {@code red}).
 * Each section can have a shade of red or green as the difference can be
 * tailored between 0% (black) and percentDiffForMaxScale% (bright
 * red/green).//from  w  ww.  ja  va 2  s .  c om
 * <p>
 * For instance if {@code percentDiffForMaxScale} is 10 (10%), a
 * difference of 5% will have a half shade of red/green, a difference of
 * 10% or more will have a maximum shade/brightness of red/green.
 * <P>
 * The chart object returned by this method uses a {@link PiePlot} instance
 * as the plot.
 * <p>
 * Written by <a href="mailto:opensource@objectlab.co.uk">Benoit
 * Xhenseval</a>.
 *
 * @param title  the chart title ({@code null} permitted).
 * @param dataset  the dataset for the chart ({@code null} permitted).
 * @param previousDataset  the dataset for the last run, this will be used
 *                         to compare each key in the dataset
 * @param percentDiffForMaxScale scale goes from bright red/green to black,
 *                               percentDiffForMaxScale indicate the change
 *                               required to reach top scale.
 * @param greenForIncrease  an increase since previousDataset will be
 *                          displayed in green (decrease red) if true.
 * @param locale  the locale ({@code null} not permitted).
 * @param subTitle displays a subtitle with color scheme if true
 * @param showDifference  create a new dataset that will show the %
 *                        difference between the two datasets.
 *
 * @return A pie chart.
 *
 * @since 1.0.7
 */
public static JFreeChart createPieChart(String title, PieDataset dataset, PieDataset previousDataset,
        int percentDiffForMaxScale, boolean greenForIncrease, Locale locale, boolean subTitle,
        boolean showDifference) {

    PiePlot plot = new PiePlot(dataset);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator(locale));
    plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

    plot.setToolTipGenerator(new StandardPieToolTipGenerator(locale));

    List<Comparable> keys = dataset.getKeys();
    DefaultPieDataset series = null;
    if (showDifference) {
        series = new DefaultPieDataset();
    }

    double colorPerPercent = 255.0 / percentDiffForMaxScale;
    for (Comparable key : keys) {
        Number newValue = dataset.getValue(key);
        Number oldValue = previousDataset.getValue(key);

        if (oldValue == null) {
            if (greenForIncrease) {
                plot.setSectionPaint(key, Color.GREEN);
            } else {
                plot.setSectionPaint(key, Color.RED);
            }
            if (showDifference) {
                assert series != null; // suppress compiler warning
                series.setValue(key + " (+100%)", newValue);
            }
        } else {
            double percentChange = (newValue.doubleValue() / oldValue.doubleValue() - 1.0) * 100.0;
            double shade = (Math.abs(percentChange) >= percentDiffForMaxScale ? 255
                    : Math.abs(percentChange) * colorPerPercent);
            if (greenForIncrease && newValue.doubleValue() > oldValue.doubleValue()
                    || !greenForIncrease && newValue.doubleValue() < oldValue.doubleValue()) {
                plot.setSectionPaint(key, new Color(0, (int) shade, 0));
            } else {
                plot.setSectionPaint(key, new Color((int) shade, 0, 0));
            }
            if (showDifference) {
                assert series != null; // suppress compiler warning
                series.setValue(
                        key + " (" + (percentChange >= 0 ? "+" : "")
                                + NumberFormat.getPercentInstance().format(percentChange / 100.0) + ")",
                        newValue);
            }
        }
    }

    if (showDifference) {
        plot.setDataset(series);
    }

    JFreeChart chart = new JFreeChart(title, plot);

    if (subTitle) {
        TextTitle subtitle = new TextTitle("Bright " + (greenForIncrease ? "red" : "green") + "=change >=-"
                + percentDiffForMaxScale + "%, Bright " + (!greenForIncrease ? "red" : "green") + "=change >=+"
                + percentDiffForMaxScale + "%", new Font("SansSerif", Font.PLAIN, 10));
        chart.addSubtitle(subtitle);
    }
    currentTheme.apply(chart);
    return chart;
}

From source file:com.jd.survey.web.pdf.StatisticsPdf.java

private void writeNumericMatrixQuestionStatistics(Document document, Question question,
        List<QuestionStatistic> questionStatistics, String minimumLabel, String maximumLabel,
        String averageLabel, String standardDeviationLabel) throws Exception {

    NumberFormat percentFormat = NumberFormat.getPercentInstance();
    percentFormat.setMaximumFractionDigits(1);

    Table statsTable;/*from w  w  w  . j ava 2 s . c  o  m*/
    Cell cell;

    statsTable = new Table(question.getColumnLabels().size() + 1);
    statsTable.setWidth(94);
    statsTable.setBorder(0);
    statsTable.setOffset(5);
    statsTable.setPadding(2);
    statsTable.setDefaultCellBorder(0);

    //header
    cell = new Cell();
    cell.setBorder(Cell.BOTTOM);
    statsTable.addCell(cell);
    for (QuestionColumnLabel columnLabel : question.getColumnLabels()) {
        cell = new Cell(new Paragraph(columnLabel.getLabel(), boldedFont));
        cell.setBorder(Cell.BOTTOM);
        statsTable.addCell(cell);
    }
    int rowIndex = 1;
    for (QuestionRowLabel rowLabel : question.getRowLabels()) {
        cell = new Cell(new Paragraph(rowLabel.getLabel(), boldedFont));
        cell.setBorder(Cell.RIGHT);
        if ((rowIndex % 2) == 1) {
            cell.setBackgroundColor(new Color(244, 244, 244));
        }
        statsTable.addCell(cell);
        for (QuestionColumnLabel columnLabel : question.getColumnLabels()) {
            boolean found = false;
            cell = new Cell();
            if ((rowIndex % 2) == 1) {
                cell.setBackgroundColor(new Color(244, 244, 244));
            }
            for (QuestionStatistic questionStatistic : questionStatistics) {
                if (questionStatistic.getRowOrder().equals(rowLabel.getOrder())
                        && questionStatistic.getColumnOrder().equals(columnLabel.getOrder())) {
                    cell.add(new Paragraph(
                            minimumLabel + ": " + BigDecimalValidator.getInstance()
                                    .format(questionStatistic.getMin(), LocaleContextHolder.getLocale()),
                            normalFont));
                    cell.add(new Paragraph(
                            maximumLabel + ": " + BigDecimalValidator.getInstance()
                                    .format(questionStatistic.getMax(), LocaleContextHolder.getLocale()),
                            normalFont));
                    cell.add(new Paragraph(
                            averageLabel + ": " + BigDecimalValidator.getInstance()
                                    .format(questionStatistic.getAverage(), LocaleContextHolder.getLocale()),
                            normalFont));
                    cell.add(new Paragraph(standardDeviationLabel + ": "
                            + BigDecimalValidator.getInstance().format(
                                    questionStatistic.getSampleStandardDeviation(),
                                    LocaleContextHolder.getLocale()),
                            normalFont));

                    break;
                }
            }
            if (!found) {
            }

            statsTable.addCell(cell);
        }
        rowIndex++;
    }

    document.add(statsTable);

}

From source file:com.limewoodmedia.nsdroid.activities.Nation.java

private void doGovernmentSetup() {
    governmentTitle.setText(getString(R.string.nation_government_title, Utils.capitalize(data.demonym)));
    // Government size and percent
    double gov = 0;
    if (data.sectors.containsKey(IndustrySector.GOVERNMENT)) {
        gov = data.sectors.get(IndustrySector.GOVERNMENT);
    }/*  w ww. j  a va 2  s.  c  o m*/
    governmentSize.setText(getString(R.string.nation_government_size,
            Utils.formatCurrencyAmount(this, Math.round(data.gdp * (gov / 100d))), data.currency));
    governmentPercent.setText(getString(R.string.nation_government_percent, String.format("%.1f", gov)));
    governmentSeries.clear();
    governmentRenderer.removeAllRenderers();
    Set<Map.Entry<Department, Float>> depts = data.governmentBudget.entrySet();
    TreeSet<Map.Entry<IDescriptable, Float>> departments = new TreeSet<>();
    for (Map.Entry<Department, Float> d : depts) {
        departments.add(new DescriptionMapEntry(d));
    }
    NumberFormat format = NumberFormat.getPercentInstance();
    format.setMaximumFractionDigits(1);
    Map<IDescriptable, String> legends = new HashMap<>();
    StringBuilder legend;
    String desc;
    int colour;
    for (Map.Entry<IDescriptable, Float> d : departments) {
        if (d.getValue() == 0)
            continue;
        desc = d.getKey().getDescription();
        governmentSeries.add(desc, d.getValue() / 100f);
        SimpleSeriesRenderer renderer = new SimpleSeriesRenderer();
        colour = CHART_COLOURS[(governmentSeries.getItemCount() - 1) % CHART_COLOURS.length];
        renderer.setColor(colour);
        renderer.setChartValuesFormat(format);
        governmentRenderer.addSeriesRenderer(renderer);
        legend = new StringBuilder();
        legend.append("<b><font color='").append(Integer.toString(colour)).append("'>").append(desc);
        legends.put(d.getKey(), legend.toString());
    }
    governmentChart.repaint();

    // Legend
    legend = new StringBuilder();
    for (Department dep : Department.values()) {
        if (legend.length() > 0) {
            legend.append("<br/>");
        }
        if (legends.containsKey(dep)) {
            legend.append(legends.get(dep)).append(": ").append(Float.toString(data.governmentBudget.get(dep)))
                    .append("%</font></b>");
        } else {
            legend.append("<font color='grey'>").append(dep.getDescription()).append(": ").append("0%</font>");
        }
    }
    governmentLegend.setText(Html.fromHtml(legend.toString()), TextView.BufferType.SPANNABLE);
}

From source file:org.talend.dataprofiler.chart.util.TopChartFactory.java

/**
 * DOC xqliu Comment method "createStackedBarChart".
 * //from w ww.j a  v  a 2 s .  co m
 * @param title
 * @param domainAxisLabel
 * @param rangeAxisLabel
 * @param dataset
 * @param orientation
 * @param legend
 * @param tooltips
 * @param urls
 * @return
 */
public static JFreeChart createStackedBarChart(String title, String domainAxisLabel, String rangeAxisLabel,
        CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls) {
    // ADD msjian TDQ-5112 2012-4-10: after upgrate to jfreechart-1.0.12.jar, change the default chart wallPaint
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    // TDQ-5112~
    final JFreeChart chart = ChartFactory.createStackedBarChart(title, domainAxisLabel, rangeAxisLabel, dataset,
            orientation, legend, tooltips, urls);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(true);

    StackedBarRenderer sbr = (StackedBarRenderer) plot.getRenderer();
    sbr.setBaseItemLabelsVisible(true);
    sbr.setRenderAsPercentages(true);
    sbr.setBaseItemLabelGenerator(new DQRuleItemLabelGenerator("{3}", NumberFormat.getIntegerInstance())); //$NON-NLS-1$
    sbr.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    // ADD xqliu 2010-03-10 feature 10834
    // sbr.setBaseToolTipGenerator(new DQRuleToolTipGenerator(ChartDecorator.NEW_TOOL_TIP_FORMAT_STRING,
    // NumberFormat
    // .getInstance()));
    // ~10834

    // ADD TDQ-5251 msjian 2012-7-31: do not display the shadow
    sbr.setShadowVisible(false);
    // TDQ-5251~

    NumberAxis axis = (NumberAxis) plot.getRangeAxis();
    axis.setNumberFormatOverride(NumberFormat.getPercentInstance());
    axis.setUpperMargin(0.05f);
    axis.setLowerMargin(0.01f);

    return chart;
}

From source file:com.safi.workshop.serverview.ServerViewPanel.java

public void update(SysInfo info) {
    if (isDisposed() || info == null || currentInfo == info || info.equals(currentInfo))
        return;/*  w ww  .  j  a va  2  s .  com*/
    this.currentInfo = info;

    final double totalMemInMegs = info.getTotalMemory() / BYTES_PER_MEGABYTE;
    memoryBar.setMaximum((int) totalMemInMegs);
    memoryBar.setSelection((int) (totalMemInMegs - (info.getFreeMemory() / BYTES_PER_MEGABYTE)));
    String totalString = StorageUnit.of(info.getTotalMemory()).format(info.getTotalMemory());
    String memString = StorageUnit.of(info.getTotalMemory() - info.getFreeMemory())
            .format(info.getTotalMemory() - info.getFreeMemory());
    final String totMemString = String.format(SEVER_MEMORY_LABEL_FORMAT, memString, totalString);
    serverMemoryLabel.setText(totMemString);
    serverMemoryLabel.pack();

    double totalDriveSpace = info.getTotalSpace() / BYTES_PER_MEGABYTE;
    driveSpaceBar.setMaximum((int) totalDriveSpace);
    driveSpaceBar.setSelection((int) (info.getFreeSpace() / BYTES_PER_MEGABYTE));

    String totalSpace = StorageUnit.of(info.getTotalSpace()).format(info.getTotalSpace());
    String usedSpace = StorageUnit.of(info.getTotalSpace() - info.getFreeSpace())
            .format(info.getTotalSpace() - info.getFreeSpace());
    driveSpaceLabel.setText(String.format(DRIVE_SPACE_LABEL_FORMAT, usedSpace, totalSpace));
    driveSpaceLabel.pack();

    cpuUsageBar.setMaximum(100);
    cpuUsageBar.setSelection((int) Math.floor(info.getCPUUsage() * 100d));
    cpuUsageLabel.setText(String.format("CPU Usage %1$-4s",
            info.getCPUUsage() == -1d ? "NA" : NumberFormat.getPercentInstance().format(info.getCPUUsage())));
    cpuUsageLabel.pack();

    ipAddressLabel.setText(info.getIPAddress());
    ipAddressLabel.pack();

    macAddressLabel.setText(info.getMacAddress());
    macAddressLabel.pack();

    incomingCallsLabel.setText(String.valueOf(info.getIncomingCalls()));
    incomingCallsLabel.pack();

    custInitiationsLabel.setText(String.valueOf(info.getCustomInitiations()));
    custInitiationsLabel.pack();

    int days = (int) (info.getUptime() / MILLIS_PER_DAY);
    int hours = (int) ((info.getUptime() - days * MILLIS_PER_DAY) / MILLIS_PER_HOUR);
    int minutes = (int) ((info.getUptime() - (days * MILLIS_PER_DAY + hours * MILLIS_PER_HOUR))
            / MILLIS_PER_MINUTE);
    StringBuffer buf = new StringBuffer();
    boolean hadPrev = false;
    if (days > 0) {
        buf.append(days).append(days > 1 ? " Days" : " Day");
        hadPrev = true;
    }

    if (hours > 0) {
        if (hadPrev)
            buf.append(",");
        buf.append(hours).append(hours > 1 ? " Hours" : " Hour");
        hadPrev = true;
    }

    if (minutes > 0) {
        if (hadPrev)
            buf.append(",");
        buf.append(minutes).append(minutes > 1 ? " Minutes" : " Minute");
    }

    uptimeLabel.setText(buf.toString());
    uptimeLabel.pack();

    final Calendar instance = Calendar.getInstance();
    instance.setTimeInMillis(System.currentTimeMillis() - info.getUptime());
    lastRebootLabel.pack();

    label_1.setText(info.getServerID() == null ? "" : info.getServerID());
    label_1.pack();

    this.safiServerVersionLabel.setText(info.getSafiServerVersion() == null ? "" : info.getSafiServerVersion());
    this.safiserverHeaderVersionLabel
            .setText(info.getSafiServerVersion() == null ? "" : info.getSafiServerVersion());

    safiserverHeaderVersionLabel.pack();
    safiServerVersionLabel.pack();
}

From source file:com.limewoodmedia.nsdroid.activities.Nation.java

private void doEconomySetup() {
    economyTitle.setText(getString(R.string.nation_economy_title, Utils.capitalize(data.demonym)));
    // GDP, GDPPC, Poorest and Richest
    economyGDP.setText(/*  w  w  w  .  j av a 2 s. c  om*/
            getString(R.string.nation_economy_gdp, Utils.formatCurrencyAmount(this, data.gdp), data.currency));
    economyGDPPC.setText(getString(R.string.nation_economy_gdppc,
            Utils.formatCurrencyAmount(this, Math.round(data.gdp / (data.population * 1000000f))),
            data.currency));
    economyPoorest.setText(getString(R.string.nation_economy_poorest,
            Utils.formatCurrencyAmount(this, data.poorest), data.currency));
    economyRichest.setText(getString(R.string.nation_economy_richest,
            Utils.formatCurrencyAmount(this, data.richest), data.currency));

    economySeries.clear();
    economyRenderer.removeAllRenderers();
    Set<Map.Entry<IndustrySector, Float>> secs = data.sectors.entrySet();
    TreeSet<Map.Entry<IDescriptable, Float>> sectors = new TreeSet<>();
    for (Map.Entry<IndustrySector, Float> d : secs) {
        sectors.add(new DescriptionMapEntry(d, false));
    }
    NumberFormat format = NumberFormat.getPercentInstance();
    format.setMaximumFractionDigits(1);

    Map<IDescriptable, String> legends = new HashMap<>();
    StringBuilder legend;
    String desc;
    int colour;
    for (Map.Entry<IDescriptable, Float> s : sectors) {
        if (s.getValue() == 0)
            continue;
        desc = s.getKey().getDescription();
        economySeries.add(desc, s.getValue() / 100f);
        SimpleSeriesRenderer renderer = new SimpleSeriesRenderer();
        colour = CHART_COLOURS[(economySeries.getItemCount() - 1) % CHART_COLOURS.length];
        renderer.setColor(colour);
        renderer.setChartValuesFormat(format);
        economyRenderer.addSeriesRenderer(renderer);
        legend = new StringBuilder();
        legend.append("<b><font color='").append(Integer.toString(colour)).append("'>").append(desc);
        legends.put(s.getKey(), legend.toString());
    }
    economyChart.repaint();

    // Legend
    legend = new StringBuilder();
    for (IndustrySector sector : IndustrySector.values()) {
        if (legend.length() > 0) {
            legend.append("<br/>");
        }
        if (legends.containsKey(sector)) {
            legend.append(legends.get(sector)).append(": ").append(Float.toString(data.sectors.get(sector)))
                    .append("%</font></b>");
        } else {
            legend.append("<font color='grey'>").append(sector.getDescription()).append(": ")
                    .append("0%</font>");
        }
    }
    economyLegend.setText(Html.fromHtml(legend.toString()), TextView.BufferType.SPANNABLE);
}