Example usage for org.jfree.chart JFreeChart setBorderVisible

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart setBorderVisible.

Prototype

public void setBorderVisible(boolean visible) 

Source Link

Document

Sets a flag that controls whether or not a border is drawn around the outside of the chart.

Usage

From source file:org.jivesoftware.openfire.reporting.graph.GraphEngine.java

/**
 * Generates a SparkLine Time Area Chart.
 * @param key//from  w w w  .j  a  va 2  s.co  m
 * @param stats
 * @param startTime
 * @param endTime
 * @return chart
 */
private JFreeChart generateSparklineAreaChart(String key, String color, Statistic[] stats, long startTime,
        long endTime, int dataPoints) {
    Color backgroundColor = getBackgroundColor();

    XYDataset dataset = populateData(key, stats, startTime, endTime, dataPoints);

    JFreeChart chart = ChartFactory.createXYAreaChart(null, // chart title
            null, // xaxis label
            null, // yaxis label
            dataset, // data
            PlotOrientation.VERTICAL, false, // include legend
            false, // tooltips?
            false // URLs?
    );

    chart.setBackgroundPaint(backgroundColor);
    chart.setBorderVisible(false);
    chart.setBorderPaint(null);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setForegroundAlpha(1.0f);
    plot.setDomainGridlinesVisible(false);
    plot.setDomainCrosshairVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setBackgroundPaint(backgroundColor);
    plot.setRangeGridlinesVisible(false);

    GraphDefinition graphDef = GraphDefinition.getDefinition(color);
    Color plotColor = graphDef.getInlineColor(0);
    plot.getRenderer().setSeriesPaint(0, plotColor);
    plot.getRenderer().setBaseItemLabelsVisible(false);
    plot.getRenderer().setBaseOutlinePaint(backgroundColor);
    plot.setOutlineStroke(null);
    plot.setDomainGridlinePaint(null);

    NumberAxis xAxis = (NumberAxis) chart.getXYPlot().getDomainAxis();

    xAxis.setLabel(null);
    xAxis.setTickLabelsVisible(true);
    xAxis.setTickMarksVisible(true);
    xAxis.setAxisLineVisible(false);
    xAxis.setNegativeArrowVisible(false);
    xAxis.setPositiveArrowVisible(false);
    xAxis.setVisible(false);

    NumberAxis yAxis = (NumberAxis) chart.getXYPlot().getRangeAxis();
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    yAxis.setAxisLineVisible(false);
    yAxis.setNegativeArrowVisible(false);
    yAxis.setPositiveArrowVisible(false);
    yAxis.setVisible(false);

    return chart;
}

---

From source file:net.sf.jasperreports.chartthemes.spring.AegeanChartTheme.java

@Override
protected JFreeChart createThermometerChart() throws JRException {
    JRThermometerPlot jrPlot = (JRThermometerPlot) getPlot();

    // Create the plot that will hold the thermometer.
    ThermometerPlot chartPlot = new ThermometerPlot((ValueDataset) getDataset());

    ChartUtil chartUtil = ChartUtil.getInstance(getChartContext().getJasperReportsContext());
    // setting localized range axis formatters
    chartPlot.getRangeAxis().setStandardTickUnits(chartUtil.createIntegerTickUnits(getLocale()));

    // Build a chart around this plot
    JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null,
            chartPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend());

    // Set the generic options
    configureChart(jfreeChart, getPlot());
    jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    jfreeChart.setBorderVisible(false);

    Range range = convertRange(jrPlot.getDataRange());

    if (range != null) {
        // Set the boundary of the thermomoter
        chartPlot.setLowerBound(range.getLowerBound());
        chartPlot.setUpperBound(range.getUpperBound());
    }/*from   w w  w.  j a  va  2 s.c om*/
    chartPlot.setGap(0);

    // Units can only be Fahrenheit, Celsius or none, so turn off for now.
    chartPlot.setUnits(ThermometerPlot.UNITS_NONE);

    // Set the color of the mercury.  Only used when the value is outside of
    // any defined ranges.
    @SuppressWarnings("unchecked")
    List<Paint> seriesPaints = (List<Paint>) getDefaultValue(defaultChartPropertiesMap,
            ChartThemesConstants.SERIES_COLORS);

    Paint paint = jrPlot.getMercuryColor();
    if (paint != null) {
        chartPlot.setUseSubrangePaint(false);
    } else {
        //it has no effect, but is kept for backward compatibility reasons
        paint = seriesPaints.get(0);
    }

    chartPlot.setMercuryPaint(paint);

    chartPlot.setThermometerPaint(THERMOMETER_COLOR);
    chartPlot.setThermometerStroke(new BasicStroke(2f));
    chartPlot.setOutlineVisible(false);
    chartPlot.setValueFont(chartPlot.getValueFont().deriveFont(Font.BOLD));

    // localizing the default format, can be overridden by display.getMask()
    chartPlot.setValueFormat(NumberFormat.getNumberInstance(getLocale()));

    // Set the formatting of the value display
    JRValueDisplay display = jrPlot.getValueDisplay();
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }
        if (display.getMask() != null) {
            chartPlot.setValueFormat(
                    new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale())));
        }
        if (display.getFont() != null) {
            //            chartPlot.setValueFont(JRFontUtil.getAwtFont(display.getFont()).deriveFont(Font.BOLD));
        }
    }

    // Set the location of where the value is displayed
    // Set the location of where the value is displayed
    ValueLocationEnum valueLocation = jrPlot.getValueLocationValue();
    switch (valueLocation) {
    case NONE:
        chartPlot.setValueLocation(ThermometerPlot.NONE);
        break;
    case LEFT:
        chartPlot.setValueLocation(ThermometerPlot.LEFT);
        break;
    case RIGHT:
        chartPlot.setValueLocation(ThermometerPlot.RIGHT);
        break;
    case BULB:
    default:
        chartPlot.setValueLocation(ThermometerPlot.BULB);
        break;
    }

    // Define the three ranges
    range = convertRange(jrPlot.getLowRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(2, range.getLowerBound(), range.getUpperBound());
    }

    range = convertRange(jrPlot.getMediumRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(1, range.getLowerBound(), range.getUpperBound());
    }

    range = convertRange(jrPlot.getHighRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(0, range.getLowerBound(), range.getUpperBound());
    }

    return jfreeChart;
}

---

From source file:org.jivesoftware.openfire.reporting.graph.GraphEngine.java

/**
 * Generates a Sparkline Bar Graph./* w ww .  j  a  va 2s  .c  om*/
 *
 * @param def the key of the statistic object.
 * @return the generated chart.
 */
public JFreeChart generateSparklineBarGraph(String key, String color, Statistic[] def, long startTime,
        long endTime, int dataPoints) {
    Color backgroundColor = getBackgroundColor();

    IntervalXYDataset dataset = (IntervalXYDataset) populateData(key, def, startTime, endTime, dataPoints);
    JFreeChart chart = ChartFactory.createXYBarChart(null, // chart title
            null, // domain axis label
            true, null, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, false, // include legend
            false, // tooltips?
            false // URLs?
    );

    chart.setBackgroundPaint(backgroundColor);
    chart.setBorderVisible(false);
    chart.setBorderPaint(null);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainGridlinesVisible(false);
    plot.setDomainCrosshairVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setBackgroundPaint(backgroundColor);
    plot.setRangeGridlinesVisible(false);

    GraphDefinition graphDef = GraphDefinition.getDefinition(color);
    Color plotColor = graphDef.getInlineColor(0);
    plot.getRenderer().setSeriesPaint(0, plotColor);
    plot.getRenderer().setBaseItemLabelsVisible(false);
    plot.getRenderer().setBaseOutlinePaint(backgroundColor);
    plot.setOutlineStroke(null);
    plot.setDomainGridlinePaint(null);

    ValueAxis xAxis = chart.getXYPlot().getDomainAxis();

    xAxis.setLabel(null);
    xAxis.setTickLabelsVisible(true);
    xAxis.setTickMarksVisible(true);
    xAxis.setAxisLineVisible(false);
    xAxis.setNegativeArrowVisible(false);
    xAxis.setPositiveArrowVisible(false);
    xAxis.setVisible(false);

    ValueAxis yAxis = chart.getXYPlot().getRangeAxis();
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    yAxis.setAxisLineVisible(false);
    yAxis.setNegativeArrowVisible(false);
    yAxis.setPositiveArrowVisible(false);
    yAxis.setVisible(false);

    return chart;
}

---

From source file:org.sakaiproject.gradebookng.tool.panels.SettingsGradingSchemaPanel.java

/**
 * Build the data for the chart/*from w  w w.  j a  v  a 2s .  co  m*/
 * 
 * @return
 */
private JFreeChart getChartData() {

    // just need the list
    final List<CourseGrade> courseGrades = this.courseGradeMap.values().stream().collect(Collectors.toList());

    // get current grading schema (from model so that it reflects current state)
    final List<GbGradingSchemaEntry> gradingSchemaEntries = this.model.getObject().getGradingSchemaEntries();

    final DefaultCategoryDataset data = new DefaultCategoryDataset();
    final Map<String, Integer> counts = new LinkedHashMap<>(); // must retain order so graph can be printed correctly

    // add all schema entries (these will be sorted according to {@link LetterGradeComparator})
    gradingSchemaEntries.forEach(e -> {
        counts.put(e.getGrade(), 0);
    });

    // now add the count of each course grade for those schema entries
    this.total = 0;
    for (final CourseGrade g : courseGrades) {

        // course grade may not be released so we have to skip it
        if (StringUtils.isBlank(g.getMappedGrade())) {
            continue;
        }

        counts.put(g.getMappedGrade(), counts.get(g.getMappedGrade()) + 1);
        this.total++;
    }

    // build the data
    final ListIterator<String> iter = new ArrayList<>(counts.keySet()).listIterator(0);
    while (iter.hasNext()) {
        final String c = iter.next();
        data.addValue(counts.get(c), "count", c);
    }

    final JFreeChart chart = ChartFactory.createBarChart(null, // the chart title
            getString("settingspage.gradingschema.chart.xaxis"), // the label for the category (x) axis
            getString("label.statistics.chart.yaxis"), // the label for the value (y) axis
            data, // the dataset for the chart
            PlotOrientation.HORIZONTAL, // the plot orientation
            false, // show legend
            true, // show tooltips
            false); // show urls

    chart.getCategoryPlot().setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
    chart.setBorderVisible(false);
    chart.setAntiAlias(false);

    final CategoryPlot plot = chart.getCategoryPlot();
    final BarRenderer br = (BarRenderer) plot.getRenderer();

    br.setItemMargin(0);
    br.setMinimumBarLength(0.05);
    br.setMaximumBarWidth(0.1);
    br.setSeriesPaint(0, new Color(51, 122, 183));
    br.setBarPainter(new StandardBarPainter());
    br.setShadowPaint(new Color(220, 220, 220));
    BarRenderer.setDefaultShadowsVisible(true);

    br.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator(getString("label.statistics.chart.tooltip"),
            NumberFormat.getInstance()));

    plot.setRenderer(br);

    // show only integers in the count axis
    plot.getRangeAxis().setStandardTickUnits(new NumberTickUnitSource(true));

    // make x-axis wide enough so we don't get ... suffix
    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(2.0f);

    plot.setBackgroundPaint(Color.white);

    chart.setTitle(getString("settingspage.gradingschema.chart.heading"));

    return chart;
}

---

From source file:net.sf.fspdfs.chartthemes.spring.AegeanChartTheme.java

/**
 *
 *//*from   w  ww.  jav  a 2s.c o m*/
protected JFreeChart createDialChart() throws JRException {

    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // get data for diagrams
    DialPlot dialPlot = new DialPlot();
    if (getDataset() != null) {
        dialPlot.setDataset((ValueDataset) getDataset());
    }
    StandardDialFrame dialFrame = new StandardDialFrame();
    dialFrame.setForegroundPaint(Color.BLACK);
    dialFrame.setBackgroundPaint(Color.BLACK);
    dialFrame.setStroke(new BasicStroke(1f));
    dialPlot.setDialFrame(dialFrame);

    DialBackground db = new DialBackground(ChartThemesConstants.TRANSPARENT_PAINT);
    dialPlot.setBackground(db);
    ScaledDialScale scale = null;
    int dialUnitScale = 1;
    Range range = convertRange(jrPlot.getDataRange());
    if (range != null) {
        double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound()));
        dialUnitScale = ChartThemesUtilities.getScale(bound);

        double lowerBound = ChartThemesUtilities.getTruncatedValue(range.getLowerBound(), dialUnitScale);
        double upperBound = ChartThemesUtilities.getTruncatedValue(range.getUpperBound(), dialUnitScale);

        scale = new ScaledDialScale(lowerBound, upperBound, 210, -240, (upperBound - lowerBound) / 6, 1);
        if ((lowerBound == (int) lowerBound && upperBound == (int) upperBound
                && scale.getMajorTickIncrement() == (int) scale.getMajorTickIncrement()) || dialUnitScale > 1) {
            scale.setTickLabelFormatter(new DecimalFormat("#,##0"));
        } else if (dialUnitScale == 1) {

            scale.setTickLabelFormatter(new DecimalFormat("#,##0.0"));
        } else if (dialUnitScale <= 0) {
            scale.setTickLabelFormatter(new DecimalFormat("#,##0.00"));
        }
    } else {
        scale = new ScaledDialScale();
    }
    scale.setTickRadius(0.9);
    scale.setTickLabelOffset(0.16);
    JRFont tickLabelFont = jrPlot.getTickLabelFont();
    Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap,
            ChartThemesConstants.BASEFONT_SIZE);
    Font themeTickLabelFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT),
            tickLabelFont, defaultBaseFontSize);
    scale.setTickLabelFont(themeTickLabelFont);
    scale.setMajorTickStroke(new BasicStroke(1f));
    scale.setMinorTickStroke(new BasicStroke(0.7f));
    scale.setMajorTickPaint(Color.BLACK);
    scale.setMinorTickPaint(Color.BLACK);
    scale.setTickLabelsVisible(true);
    scale.setFirstTickLabelVisible(true);
    dialPlot.addScale(0, scale);

    List intervals = jrPlot.getIntervals();
    if (intervals != null && intervals.size() > 0) {
        int size = Math.min(3, intervals.size());

        int colorStep = 0;
        if (size > 3)
            colorStep = 255 / (size - 3);

        for (int i = 0; i < size; i++) {
            JRMeterInterval interval = (JRMeterInterval) intervals.get(i);
            Range intervalRange = convertRange(interval.getDataRange());
            double intervalLowerBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getLowerBound(),
                    dialUnitScale);
            double intervalUpperBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getUpperBound(),
                    dialUnitScale);

            Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i)
                    : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0);
            ScaledDialRange dialRange = new ScaledDialRange(intervalLowerBound, intervalUpperBound,
                    interval.getBackgroundColor() == null ? color : interval.getBackgroundColor(), 15f);
            dialRange.setInnerRadius(0.5);
            dialRange.setOuterRadius(0.5);
            dialPlot.addLayer(dialRange);
        }

    }
    JRValueDisplay display = jrPlot.getValueDisplay();

    String displayVisibility = display != null && getChart().hasProperties()
            ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_VALUE_DISPLAY_VISIBLE)
            : "false";

    if (Boolean.valueOf(displayVisibility).booleanValue()) {
        ScaledDialValueIndicator dvi = new ScaledDialValueIndicator(0, dialUnitScale);
        dvi.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
        //         dvi.setFont(JRFontUtil.getAwtFont(jrFont).deriveFont(10f).deriveFont(Font.BOLD));
        dvi.setOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
        dvi.setPaint(Color.WHITE);

        String pattern = display.getMask() != null ? display.getMask() : "#,##0.####";
        if (pattern != null)
            dvi.setNumberFormat(new DecimalFormat(pattern));
        dvi.setRadius(0.15);
        dvi.setValueAnchor(RectangleAnchor.CENTER);
        dvi.setTextAnchor(TextAnchor.CENTER);
        //dvi.setTemplateValue(Double.valueOf(getDialTickValue(dialPlot.getValue(0),dialUnitScale)));
        dialPlot.addLayer(dvi);
    }

    String label = getChart().hasProperties()
            ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL)
            : null;

    if (label != null) {
        if (dialUnitScale < 0)
            label = new MessageFormat(label)
                    .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) });
        else if (dialUnitScale < 3)
            label = new MessageFormat(label).format(new Object[] { "1" });
        else
            label = new MessageFormat(label)
                    .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) });

        JRFont displayFont = jrPlot.getValueDisplay().getFont();
        Font themeDisplayFont = getFont(
                (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT),
                displayFont, defaultBaseFontSize);

        String[] textLines = label.split("\\n");
        for (int i = 0; i < textLines.length; i++) {
            DialTextAnnotation dialAnnotation = new DialTextAnnotation(textLines[i]);
            dialAnnotation.setFont(themeDisplayFont);
            dialAnnotation.setPaint(Color.BLACK);
            dialAnnotation.setRadius(Math.sin(Math.PI / 6.0) + i / 10.0);
            dialAnnotation.setAnchor(TextAnchor.CENTER);
            dialPlot.addLayer(dialAnnotation);
        }
    }

    DialPointer needle = new ScaledDialPointer(dialUnitScale, 0.047);

    needle.setVisible(true);
    needle.setRadius(0.7);
    dialPlot.addLayer(needle);

    DialCap cap = new DialCap();
    cap.setRadius(0.05);
    cap.setFillPaint(Color.BLACK);
    cap.setOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
    dialPlot.setCap(cap);

    JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null,
            dialPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend().booleanValue());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    jfreeChart.setBorderVisible(false);

    return jfreeChart;

}

---

From source file:net.sf.jasperreports.chartthemes.spring.AegeanChartTheme.java

@Override
protected JFreeChart createDialChart() throws JRException {

    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // get data for diagrams
    DialPlot dialPlot = new DialPlot();
    if (getDataset() != null) {
        dialPlot.setDataset((ValueDataset) getDataset());
    }/*from  w ww  .j a  v a2 s.co m*/
    StandardDialFrame dialFrame = new StandardDialFrame();
    dialFrame.setForegroundPaint(Color.BLACK);
    dialFrame.setBackgroundPaint(Color.BLACK);
    dialFrame.setStroke(new BasicStroke(1f));
    dialPlot.setDialFrame(dialFrame);

    DialBackground db = new DialBackground(ChartThemesConstants.TRANSPARENT_PAINT);
    dialPlot.setBackground(db);
    ScaledDialScale scale = null;
    int dialUnitScale = 1;
    Range range = convertRange(jrPlot.getDataRange());
    if (range != null) {
        double bound = Math.max(Math.abs(range.getUpperBound()), Math.abs(range.getLowerBound()));
        dialUnitScale = ChartThemesUtilities.getScale(bound);

        double lowerBound = ChartThemesUtilities.getTruncatedValue(range.getLowerBound(), dialUnitScale);
        double upperBound = ChartThemesUtilities.getTruncatedValue(range.getUpperBound(), dialUnitScale);
        int tickCount = jrPlot.getTickCount() != null && jrPlot.getTickCount() > 1 ? jrPlot.getTickCount() : 7;
        scale = new ScaledDialScale(lowerBound, upperBound, 210, -240,
                (upperBound - lowerBound) / (tickCount - 1), 1);
        if ((lowerBound == (int) lowerBound && upperBound == (int) upperBound
                && scale.getMajorTickIncrement() == (int) scale.getMajorTickIncrement()) || dialUnitScale > 1) {
            scale.setTickLabelFormatter(
                    new DecimalFormat("#,##0", DecimalFormatSymbols.getInstance(getLocale())));
        } else if (dialUnitScale == 1) {

            scale.setTickLabelFormatter(
                    new DecimalFormat("#,##0.0", DecimalFormatSymbols.getInstance(getLocale())));
        } else if (dialUnitScale <= 0) {
            scale.setTickLabelFormatter(
                    new DecimalFormat("#,##0.00", DecimalFormatSymbols.getInstance(getLocale())));
        } else {
            // localizing the default tick label formatter
            scale.setTickLabelFormatter(
                    new DecimalFormat("0.0", DecimalFormatSymbols.getInstance(getLocale())));
        }
    } else {
        scale = new ScaledDialScale();

        // localizing the default tick label formatter
        scale.setTickLabelFormatter(new DecimalFormat("0.0", DecimalFormatSymbols.getInstance(getLocale())));
    }
    scale.setTickRadius(0.9);
    scale.setTickLabelOffset(0.16);
    JRFont tickLabelFont = jrPlot.getTickLabelFont();
    Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap,
            ChartThemesConstants.BASEFONT_SIZE);
    Font themeTickLabelFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT),
            tickLabelFont, defaultBaseFontSize);
    scale.setTickLabelFont(themeTickLabelFont);
    scale.setMajorTickStroke(new BasicStroke(1f));
    scale.setMinorTickStroke(new BasicStroke(0.7f));
    scale.setMajorTickPaint(Color.BLACK);
    scale.setMinorTickPaint(Color.BLACK);
    scale.setTickLabelsVisible(true);
    scale.setFirstTickLabelVisible(true);

    dialPlot.addScale(0, scale);

    List<JRMeterInterval> intervals = jrPlot.getIntervals();
    if (intervals != null && intervals.size() > 0) {
        int size = Math.min(3, intervals.size());

        int colorStep = 0;
        if (size > 3)
            colorStep = 255 / (size - 3);

        for (int i = 0; i < size; i++) {
            JRMeterInterval interval = intervals.get(i);
            Range intervalRange = convertRange(interval.getDataRange());
            double intervalLowerBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getLowerBound(),
                    dialUnitScale);
            double intervalUpperBound = ChartThemesUtilities.getTruncatedValue(intervalRange.getUpperBound(),
                    dialUnitScale);

            Color color = i < 3 ? (Color) ChartThemesConstants.AEGEAN_INTERVAL_COLORS.get(i)
                    : new Color(255 - colorStep * (i - 3), 0 + colorStep * (i - 3), 0);
            ScaledDialRange dialRange = new ScaledDialRange(intervalLowerBound, intervalUpperBound,
                    interval.getBackgroundColor() == null ? color : interval.getBackgroundColor(), 15f);
            dialRange.setInnerRadius(0.5);
            dialRange.setOuterRadius(0.5);
            dialPlot.addLayer(dialRange);
        }

    }
    JRValueDisplay display = jrPlot.getValueDisplay();

    String displayVisibility = display != null && getChart().hasProperties()
            ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_VALUE_DISPLAY_VISIBLE)
            : "false";

    if (Boolean.valueOf(displayVisibility)) {
        ScaledDialValueIndicator dvi = new ScaledDialValueIndicator(0, dialUnitScale);
        dvi.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
        //         dvi.setFont(JRFontUtil.getAwtFont(jrFont).deriveFont(10f).deriveFont(Font.BOLD));
        dvi.setOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
        dvi.setPaint(Color.WHITE);

        String pattern = display.getMask() != null ? display.getMask() : "#,##0.####";
        if (pattern != null)
            dvi.setNumberFormat(new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(getLocale())));
        dvi.setRadius(0.15);
        dvi.setValueAnchor(RectangleAnchor.CENTER);
        dvi.setTextAnchor(TextAnchor.CENTER);
        //dvi.setTemplateValue(Double.valueOf(getDialTickValue(dialPlot.getValue(0),dialUnitScale)));
        dialPlot.addLayer(dvi);
    }

    String label = getChart().hasProperties()
            ? getChart().getPropertiesMap().getProperty(DefaultChartTheme.PROPERTY_DIAL_LABEL)
            : null;

    if (label != null) {
        if (dialUnitScale < 0)
            label = new MessageFormat(label)
                    .format(new Object[] { String.valueOf(Math.pow(10, dialUnitScale)) });
        else if (dialUnitScale < 3)
            label = new MessageFormat(label).format(new Object[] { "1" });
        else
            label = new MessageFormat(label)
                    .format(new Object[] { String.valueOf((int) Math.pow(10, dialUnitScale - 2)) });

        JRFont displayFont = jrPlot.getValueDisplay().getFont();
        Font themeDisplayFont = getFont(
                (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT),
                displayFont, defaultBaseFontSize);

        String[] textLines = label.split("\\n");
        for (int i = 0; i < textLines.length; i++) {
            DialTextAnnotation dialAnnotation = new DialTextAnnotation(textLines[i]);
            dialAnnotation.setFont(themeDisplayFont);
            dialAnnotation.setPaint(Color.BLACK);
            dialAnnotation.setRadius(Math.sin(Math.PI / 6.0) + i / 10.0);
            dialAnnotation.setAnchor(TextAnchor.CENTER);
            dialPlot.addLayer(dialAnnotation);
        }
    }

    DialPointer needle = new ScaledDialPointer(dialUnitScale, 0.047);

    needle.setVisible(true);
    needle.setRadius(0.7);
    dialPlot.addLayer(needle);

    DialCap cap = new DialCap();
    cap.setRadius(0.05);
    cap.setFillPaint(Color.BLACK);
    cap.setOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
    dialPlot.setCap(cap);

    JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null,
            dialPlot, getChart().getShowLegend() == null ? false : getChart().getShowLegend());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    jfreeChart.setBorderVisible(false);

    return jfreeChart;

}

---

From source file:org.gumtree.vis.awt.PlotFactory.java

public static JFreeChart createXYErrorChart(IXYErrorDataset dataset) {

    JFreeChart chart;
    String title = null;/*from ww  w  .j av  a  2  s.c  om*/
    String xTitle = null;
    String yTitle = null;
    if (dataset != null) {
        title = "";
        if (dataset.getTitle() != null) {
            title = dataset.getTitle();
        }
        xTitle = "";
        if (dataset.getXTitle() != null) {
            xTitle += dataset.getXTitle();
        }
        if (dataset.getXUnits() != null) {
            xTitle += " (" + dataset.getXUnits() + ")";
        }
        yTitle = "";
        if (dataset.getYTitle() != null) {
            yTitle += dataset.getYTitle();
        }
        if (dataset.getYUnits() != null) {
            yTitle += " (" + dataset.getYUnits() + ")";
        }
    } else {
        dataset = new XYErrorDataset();
    }
    chart = createXYLineChart(title, xTitle, yTitle, dataset, PlotOrientation.VERTICAL, true, false, true);
    chart.setBackgroundPaint(Color.WHITE);
    final LegendTitle legend = (LegendTitle) chart.getLegend();
    RectangleEdge legendPosition = RectangleEdge.BOTTOM;
    try {
        String legendProperty = "RectangleEdge." + System.getProperty("kuranda1D.legendPosition");
        if (RectangleEdge.BOTTOM.toString().equals(legendProperty))
            legendPosition = RectangleEdge.BOTTOM;
        else if (RectangleEdge.RIGHT.toString().equals(legendProperty))
            legendPosition = RectangleEdge.RIGHT;
        else if (RectangleEdge.LEFT.toString().equals(legendProperty))
            legendPosition = RectangleEdge.LEFT;
        else if (RectangleEdge.TOP.toString().equals(legendProperty))
            legendPosition = RectangleEdge.TOP;
    } catch (Exception e) {
        // TODO: handle exception
    }
    legend.setPosition(legendPosition);
    chart.setBorderVisible(true);
    //      ChartUtilities.applyCurrentTheme(chart);
    //      chartTheme.apply(chart);

    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    //      plot.setRangeZeroBaselineVisible(false);
    //      plot.setDomainZeroBaselineVisible(false);
    ValueAxis rangeAxis = plot.getRangeAxis();
    if (rangeAxis instanceof NumberAxis) {
        ((NumberAxis) rangeAxis).setAutoRangeStickyZero(false);
        ((NumberAxis) rangeAxis).setAutoRangeIncludesZero(false);
    }
    ValueAxis domainAxis = plot.getDomainAxis();
    if (domainAxis instanceof NumberAxis) {
        ((NumberAxis) domainAxis).setAutoRangeStickyZero(false);
        ((NumberAxis) domainAxis).setAutoRangeIncludesZero(false);
    }
    plot.setDomainPannable(true);
    plot.setRangePannable(true);

    plot.setDomainGridlinesVisible(true);
    //        plot.setDomainCrosshairLockedOnData(true);
    //        plot.setDomainCrosshairVisible(true);
    plot.setRangeGridlinesVisible(true);
    //        plot.setRangeCrosshairLockedOnData(true);
    //        plot.setRangeCrosshairVisible(true);

    //      xAxis = plot.getDomainAxis();
    //        yAxis = plot.getRangeAxis();

    plot.setDataset(dataset);
    XYItemRenderer renderer = chart.getXYPlot().getRenderer();
    if (renderer instanceof XYErrorRenderer) {
        //         ((XYLineAndShapeRenderer) renderer).setBaseShapesVisible(true);
        ((XYErrorRenderer) renderer).setBaseShapesFilled(true);
        ((XYErrorRenderer) renderer).setDrawXError(false);
        ((XYErrorRenderer) renderer).setDrawYError(true);
    }

    chart.fireChartChanged();
    return chart;
}

---

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

protected void configureChart(final JFreeChart chart) {
    // Misc Properties
    final TextTitle chartTitle = chart.getTitle();
    if (chartTitle != null) {
        final Font titleFont = Font.decode(getTitleFont());
        chartTitle.setFont(titleFont);/*ww w.  j a  v  a 2 s .com*/
    }

    if (isAntiAlias() == false) {
        chart.setAntiAlias(false);
    }

    chart.setBorderVisible(isShowBorder());

    final Color backgroundColor = parseColorFromString(getBackgroundColor());
    if (backgroundColor != null) {
        chart.setBackgroundPaint(backgroundColor);
    }

    if (plotBackgroundColor != null) {
        chart.getPlot().setBackgroundPaint(plotBackgroundColor);
    }
    chart.getPlot().setBackgroundAlpha(plotBackgroundAlpha);
    chart.getPlot().setForegroundAlpha(plotForegroundAlpha);
    final Color borderCol = parseColorFromString(getBorderColor());
    if (borderCol != null) {
        chart.setBorderPaint(borderCol);
    }

    //remove legend if showLegend = false
    if (!isShowLegend()) {
        chart.removeLegend();
    } else { //if true format legend
        final LegendTitle chLegend = chart.getLegend();
        if (chLegend != null) {
            final RectangleEdge loc = translateEdge(legendLocation.toLowerCase());
            if (loc != null) {
                chLegend.setPosition(loc);
            }
            if (getLegendFont() != null) {
                chLegend.setItemFont(Font.decode(getLegendFont()));
            }
            if (!isDrawLegendBorder()) {
                chLegend.setBorder(BlockBorder.NONE);
            }
            if (legendBackgroundColor != null) {
                chLegend.setBackgroundPaint(legendBackgroundColor);
            }
            if (legendTextColor != null) {
                chLegend.setItemPaint(legendTextColor);
            }
        }

    }

    final Plot plot = chart.getPlot();
    plot.setNoDataMessageFont(Font.decode(getLabelFont()));

    final String message = getNoDataMessage();
    if (message != null) {
        plot.setNoDataMessage(message);
    }

    plot.setOutlineVisible(isChartSectionOutline());

    if (backgroundImage != null) {
        if (plotImageCache != null) {
            plot.setBackgroundImage(plotImageCache);
        } else {
            final ExpressionRuntime expressionRuntime = getRuntime();
            final ProcessingContext context = expressionRuntime.getProcessingContext();
            final ResourceKey contentBase = context.getContentBase();
            final ResourceManager manager = context.getResourceManager();
            try {
                final ResourceKey key = createKeyFromString(manager, contentBase, backgroundImage);
                final Resource resource = manager.create(key, null, Image.class);
                final Image image = (Image) resource.getResource();
                plot.setBackgroundImage(image);
                plotImageCache = image;
            } catch (Exception e) {
                logger.error("ABSTRACTCHARTEXPRESSION.ERROR_0007_ERROR_RETRIEVING_PLOT_IMAGE", e); //$NON-NLS-1$
                throw new IllegalStateException("Failed to process chart");
            }
        }
    }
}

---

From source file:net.sf.fspdfs.chartthemes.spring.EyeCandySixtiesChartTheme.java

/**
 *
 *//*from  ww  w .  ja va  2  s  . c o m*/
protected JFreeChart createThermometerChart() throws JRException {
    JRThermometerPlot jrPlot = (JRThermometerPlot) getPlot();

    // Create the plot that will hold the thermometer.
    ThermometerPlot chartPlot = new ThermometerPlot((ValueDataset) getDataset());
    // Build a chart around this plot
    JFreeChart jfreeChart = new JFreeChart(chartPlot);

    // Set the generic options
    configureChart(jfreeChart, getPlot());
    jfreeChart.setBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    jfreeChart.setBorderVisible(false);

    Range range = convertRange(jrPlot.getDataRange());

    if (range != null) {
        // Set the boundary of the thermomoter
        chartPlot.setLowerBound(range.getLowerBound());
        chartPlot.setUpperBound(range.getUpperBound());
    }
    chartPlot.setGap(0);

    // Units can only be Fahrenheit, Celsius or none, so turn off for now.
    chartPlot.setUnits(ThermometerPlot.UNITS_NONE);

    // Set the color of the mercury.  Only used when the value is outside of
    // any defined ranges.
    Paint paint = (jrPlot.getMercuryColor() != null ? (Paint) jrPlot.getMercuryColor()
            : (Paint) ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(0));
    chartPlot.setMercuryPaint(paint);

    chartPlot.setThermometerPaint(THERMOMETER_COLOR);
    chartPlot.setThermometerStroke(new BasicStroke(2f));
    chartPlot.setOutlineVisible(false);
    chartPlot.setValueFont(chartPlot.getValueFont().deriveFont(Font.BOLD));

    // Set the formatting of the value display
    JRValueDisplay display = jrPlot.getValueDisplay();
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }
        if (display.getMask() != null) {
            chartPlot.setValueFormat(new DecimalFormat(display.getMask()));
        }
        if (display.getFont() != null) {
            //            chartPlot.setValueFont(JRFontUtil.getAwtFont(display.getFont()).deriveFont(Font.BOLD));
        }
    }

    // Set the location of where the value is displayed
    ValueLocationEnum valueLocation = jrPlot.getValueLocationValue();
    switch (valueLocation) {
    case NONE:
        chartPlot.setValueLocation(ThermometerPlot.NONE);
        break;
    case LEFT:
        chartPlot.setValueLocation(ThermometerPlot.LEFT);
        break;
    case RIGHT:
        chartPlot.setValueLocation(ThermometerPlot.RIGHT);
        break;
    case BULB:
    default:
        chartPlot.setValueLocation(ThermometerPlot.BULB);
        break;
    }

    // Define the three ranges
    range = convertRange(jrPlot.getLowRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(2, range.getLowerBound(), range.getUpperBound());
    }

    range = convertRange(jrPlot.getMediumRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(1, range.getLowerBound(), range.getUpperBound());
    }

    range = convertRange(jrPlot.getHighRange());
    if (range != null) {
        chartPlot.setSubrangeInfo(0, range.getLowerBound(), range.getUpperBound());
    }

    return jfreeChart;

}

---

From source file:kolacer.Kolacer.java

public JFreeChart makePieChart(String nazevGrafu) {
    JFreeChart graf;
    DefaultPieDataset ds = new DefaultPieDataset();
    for (Udaj u : udaje) {
        if (jCHB_nuloveVyskyty.isSelected() || u.pocet > 0)
            ds.setValue(u.hodnota, u.pocet);
    }/*from w ww.j av  a  2 s.  co m*/
    graf = ChartFactory.createPieChart(nazevGrafu, (PieDataset) ds, false, false, false); // legends, tooltips, urls
    PiePlot plot = (PiePlot) graf.getPlot();
    upravPlot(plot);

    graf.setBackgroundPaint(Barvy.barvaPozadi);
    graf.setBorderVisible(false);
    return graf;
}

---

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