Example usage for org.jfree.chart.title LegendTitle setItemPaint

List of usage examples for org.jfree.chart.title LegendTitle setItemPaint

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Introduction

In this page you can find the example usage for org.jfree.chart.title LegendTitle setItemPaint.

Prototype

public void setItemPaint(Paint paint)

Source Link

Document

Sets the item paint.

Usage

From source file:net.sf.jasperreports.components.spiderchart.SpiderChartDesignEvaluator.java

/**
 * //from w w w  .j a  v  a  2  s  . c  o m
 */
public static JRRenderable evaluateRenderer(ReportConverter reportConverter, JRComponentElement element) {
    SpiderChartComponent chartComponent = (SpiderChartComponent) element.getComponent();
    ChartSettings chartSettings = chartComponent.getChartSettings();
    SpiderPlot plot = chartComponent.getPlot();

    SpiderWebPlot spiderWebPlot = new SpiderWebPlot(getSampleDataset());

    if (plot.getAxisLineColor() != null) {
        spiderWebPlot.setAxisLinePaint(plot.getAxisLineColor());
    }
    if (plot.getAxisLineWidth() != null) {
        spiderWebPlot.setAxisLineStroke(new BasicStroke(plot.getAxisLineWidth()));
    }
    if (plot.getBackcolor() != null) {
        spiderWebPlot.setBackgroundPaint(plot.getBackcolor());
    }
    if (plot.getBackgroundAlpha() != null) {
        spiderWebPlot.setBackgroundAlpha(plot.getBackgroundAlpha());
    }
    if (plot.getForegroundAlpha() != null) {
        spiderWebPlot.setForegroundAlpha(plot.getForegroundAlpha());
    }
    if (plot.getHeadPercent() != null) {
        spiderWebPlot.setHeadPercent(plot.getHeadPercent());
    }
    if (plot.getInteriorGap() != null) {
        spiderWebPlot.setInteriorGap(plot.getInteriorGap());
    }
    if (plot.getLabelColor() != null) {
        spiderWebPlot.setLabelPaint(plot.getLabelColor());
    }
    if (plot.getLabelFont() != null) {
        spiderWebPlot.setLabelFont(JRFontUtil.getAwtFont(plot.getLabelFont(), Locale.getDefault()));
    }
    if (plot.getLabelGap() != null) {
        spiderWebPlot.setAxisLabelGap(plot.getLabelGap());
    }

    spiderWebPlot.setMaxValue(MAX_VALUE);

    if (plot.getRotation() != null) {
        spiderWebPlot.setDirection(plot.getRotation().getRotation());
    }
    if (plot.getStartAngle() != null) {
        spiderWebPlot.setStartAngle(plot.getStartAngle());
    }
    if (plot.getTableOrder() != null) {
        spiderWebPlot.setDataExtractOrder(plot.getTableOrder().getOrder());
    }
    if (plot.getWebFilled() != null) {
        spiderWebPlot.setWebFilled(plot.getWebFilled());
    }

    spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    spiderWebPlot.setLabelGenerator(new StandardCategoryItemLabelGenerator());

    String titleText = JRExpressionUtil.getExpressionText(chartSettings.getTitleExpression());

    Font titleFont = chartSettings.getTitleFont() != null
            ? JRFontUtil.getAwtFont(chartSettings.getTitleFont(), Locale.getDefault())
            : TextTitle.DEFAULT_FONT;

    JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true);

    if (chartSettings.getBackcolor() != null) {
        jfreechart.setBackgroundPaint(chartSettings.getBackcolor());
    }

    RectangleEdge titleEdge = getEdge(chartSettings.getTitlePosition(), RectangleEdge.TOP);

    if (titleText != null) {
        TextTitle title = jfreechart.getTitle();
        title.setText(titleText);
        if (chartSettings.getTitleColor() != null) {
            title.setPaint(chartSettings.getTitleColor());
        }

        title.setFont(titleFont);
        title.setPosition(titleEdge);
        jfreechart.setTitle(title);
    }

    String subtitleText = JRExpressionUtil.getExpressionText(chartSettings.getSubtitleExpression());
    if (subtitleText != null) {
        TextTitle subtitle = new TextTitle(subtitleText);
        subtitle.setText(subtitleText);
        if (chartSettings.getSubtitleColor() != null) {
            subtitle.setPaint(chartSettings.getSubtitleColor());
        }

        if (chartSettings.getSubtitleColor() != null) {
            Font subtitleFont = chartSettings.getSubtitleFont() != null
                    ? JRFontUtil.getAwtFont(chartSettings.getSubtitleFont(), Locale.getDefault())
                    : TextTitle.DEFAULT_FONT;
            subtitle.setFont(subtitleFont);
        }

        subtitle.setPosition(titleEdge);

        jfreechart.addSubtitle(subtitle);
    }

    // Apply all of the legend formatting options
    LegendTitle legend = jfreechart.getLegend();
    if (legend != null) {
        legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend()));
        if (legend.isVisible()) {
            if (chartSettings.getLegendColor() != null) {
                legend.setItemPaint(chartSettings.getLegendColor());
            }
            if (chartSettings.getLegendBackgroundColor() != null) {
                legend.setBackgroundPaint(chartSettings.getLegendBackgroundColor());
            }

            if (chartSettings.getLegendFont() != null) {
                legend.setItemFont(JRFontUtil.getAwtFont(chartSettings.getLegendFont(), Locale.getDefault()));
            }
            legend.setPosition(getEdge(chartSettings.getLegendPosition(), RectangleEdge.BOTTOM));
        }
    }

    Rectangle2D rectangle = new Rectangle2D.Double(0, 0, element.getWidth(), element.getHeight());

    String renderType = chartSettings.getRenderType();
    if (renderType == null) {
        renderType = JRProperties.getProperty(reportConverter.getReport(), JRChart.PROPERTY_CHART_RENDER_TYPE);
    }

    return ChartUtil.getChartRendererFactory(renderType).getRenderer(jfreechart, null, rectangle);
}

From source file:net.sf.jasperreports.components.spiderchart.SpiderChartRendererEvaluator.java

/**
 * /*w  w  w  .j a va2s .  com*/
 */
public static Renderable evaluateRenderable(JasperReportsContext jasperReportsContext,
        JRComponentElement element, SpiderChartSharedBean spiderchartBean, ChartCustomizer chartCustomizer,
        String defaultRenderType, String datasetType) {
    SpiderChartComponent chartComponent = (SpiderChartComponent) element.getComponent();
    ChartSettings chartSettings = chartComponent.getChartSettings();
    SpiderPlot plot = (SpiderPlot) chartComponent.getPlot();

    DefaultCategoryDataset dataset = null;
    StandardCategoryItemLabelGenerator labelGenerator = null;

    if (FILL_DATASET.equals(datasetType)) {
        dataset = ((FillSpiderDataset) spiderchartBean.getDataset()).getCustomDataset();
        labelGenerator = ((FillSpiderDataset) spiderchartBean.getDataset()).getLabelGenerator();
    } else {
        dataset = getSampleDataset();
        labelGenerator = new StandardCategoryItemLabelGenerator();
    }

    SpiderWebPlot spiderWebPlot = new SpiderWebPlot(dataset);

    if (plot.getAxisLineColor() != null) {
        spiderWebPlot.setAxisLinePaint(plot.getAxisLineColor());
    }
    if (plot.getAxisLineWidth() != null) {
        spiderWebPlot.setAxisLineStroke(new BasicStroke(plot.getAxisLineWidth()));
    }
    if (plot.getBackcolor() != null) {
        spiderWebPlot.setBackgroundPaint(plot.getBackcolor());
    }
    if (plot.getBackgroundAlpha() != null) {
        spiderWebPlot.setBackgroundAlpha(plot.getBackgroundAlpha());
    }
    if (plot.getForegroundAlpha() != null) {
        spiderWebPlot.setForegroundAlpha(plot.getForegroundAlpha());
    }
    if (plot.getHeadPercent() != null) {
        spiderWebPlot.setHeadPercent(plot.getHeadPercent());
    }
    if (plot.getInteriorGap() != null) {
        spiderWebPlot.setInteriorGap(plot.getInteriorGap());
    }
    if (plot.getLabelColor() != null) {
        spiderWebPlot.setLabelPaint(plot.getLabelColor());
    }
    if (plot.getLabelFont() != null) {
        spiderWebPlot.setLabelFont(FontUtil.getInstance(jasperReportsContext).getAwtFont(plot.getLabelFont(),
                Locale.getDefault()));
    }
    if (plot.getLabelGap() != null) {
        spiderWebPlot.setAxisLabelGap(plot.getLabelGap());
    }
    if (spiderchartBean.getMaxValue() != null) {
        spiderWebPlot.setMaxValue(spiderchartBean.getMaxValue());
    }
    if (plot.getRotation() != null) {
        spiderWebPlot.setDirection(plot.getRotation().getRotation());
    }
    if (plot.getStartAngle() != null) {
        spiderWebPlot.setStartAngle(plot.getStartAngle());
    }
    if (plot.getTableOrder() != null) {
        spiderWebPlot.setDataExtractOrder(plot.getTableOrder().getOrder());
    }
    if (plot.getWebFilled() != null) {
        spiderWebPlot.setWebFilled(plot.getWebFilled());
    }

    spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    spiderWebPlot.setLabelGenerator(labelGenerator);

    Font titleFont = chartSettings.getTitleFont() != null ? FontUtil.getInstance(jasperReportsContext)
            .getAwtFont(chartSettings.getTitleFont(), Locale.getDefault()) : TextTitle.DEFAULT_FONT;

    String titleText = spiderchartBean.getTitleText();

    JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true);

    Color backcolor = chartSettings.getBackcolor() != null ? chartSettings.getBackcolor()
            : element.getBackcolor();
    if (backcolor != null) {
        jfreechart.setBackgroundPaint(backcolor);
    }

    RectangleEdge titleEdge = getEdge(chartSettings.getTitlePosition(), RectangleEdge.TOP);

    if (titleText != null) {
        TextTitle title = jfreechart.getTitle();
        title.setText(titleText);
        if (chartSettings.getTitleColor() != null) {
            title.setPaint(chartSettings.getTitleColor());
        }

        title.setFont(titleFont);
        title.setPosition(titleEdge);
        jfreechart.setTitle(title);
    }

    String subtitleText = spiderchartBean.getSubtitleText();
    if (subtitleText != null) {
        TextTitle subtitle = new TextTitle(subtitleText);
        subtitle.setText(subtitleText);
        if (chartSettings.getSubtitleColor() != null) {
            subtitle.setPaint(chartSettings.getSubtitleColor());
        }

        if (chartSettings.getSubtitleColor() != null) {
            Font subtitleFont = chartSettings.getSubtitleFont() != null
                    ? FontUtil.getInstance(jasperReportsContext).getAwtFont(chartSettings.getSubtitleFont(),
                            Locale.getDefault())
                    : TextTitle.DEFAULT_FONT;
            subtitle.setFont(subtitleFont);
        }

        subtitle.setPosition(titleEdge);

        jfreechart.addSubtitle(subtitle);
    }

    // Apply all of the legend formatting options
    LegendTitle legend = jfreechart.getLegend();

    if (legend != null) {
        legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend()));
        if (legend.isVisible()) {
            if (chartSettings.getLegendColor() != null) {
                legend.setItemPaint(chartSettings.getLegendColor());
            }
            if (chartSettings.getLegendBackgroundColor() != null) {
                legend.setBackgroundPaint(chartSettings.getLegendBackgroundColor());
            }

            if (chartSettings.getLegendFont() != null) {
                legend.setItemFont(FontUtil.getInstance(jasperReportsContext)
                        .getAwtFont(chartSettings.getLegendFont(), Locale.getDefault()));
            }
            legend.setPosition(getEdge(chartSettings.getLegendPosition(), RectangleEdge.BOTTOM));
        }
    }

    String renderType = chartSettings.getRenderType() == null ? defaultRenderType
            : chartSettings.getRenderType();
    Rectangle2D rectangle = new Rectangle2D.Double(0, 0, element.getWidth(), element.getHeight());

    if (chartCustomizer != null) {
        chartCustomizer.customize(jfreechart, chartComponent);
    }

    return ChartUtil.getInstance(jasperReportsContext).getChartRenderableFactory(renderType)
            .getRenderable(jasperReportsContext, jfreechart, spiderchartBean.getHyperlinkProvider(), rectangle);
}

From source file:org.jreserve.dummy.plot.charts.AbstractChart.java

protected void formatLegend(LegendTitle legend) {
    legend.setBackgroundPaint(format.getBackgroundColor());
    legend.setItemPaint(format.getForeColor());
}

From source file:org.jreserve.gui.plot.charts.AbstractChart.java

protected void formatLegend(LegendTitle legend) {
    legend.setBackgroundPaint(format.getBackgroundColor());
    legend.setItemPaint(format.getForeColor());
    legend.setPosition(format.getLegendPosition());
}

From source file:org.sonar.server.charts.deprecated.BaseChart.java

protected void configureChart(JFreeChart chart, RectangleEdge legendPosition) {
    chart.setBackgroundPaint(new Color(255, 255, 255, 0));
    chart.setBackgroundImageAlpha(0.0f);
    chart.setBorderVisible(false);/*w w w . j a  v a2 s . com*/
    chart.setAntiAlias(true);
    chart.setTextAntiAlias(true);

    chart.removeLegend();
    if (legendPosition != null) {
        LegendTitle legend = new LegendTitle(chart.getPlot());
        legend.setPosition(legendPosition);
        legend.setItemPaint(BASE_COLOR);
        chart.addSubtitle(legend);
    }
}

From source file:com.romraider.logger.ecu.ui.handler.graph.GraphUpdateHandler.java

private synchronized void addToCombined(LoggerData loggerData) {
    if (combinedChartPanel == null) {
        combinedChartPanel = new ChartPanel(createXYLineChart(loggerData, null, true), false, true, true, true,
                true);//from  w  w w  . jav  a2  s.c  om
        LegendTitle legendTitle = new LegendTitle(combinedChartPanel.getChart().getXYPlot());
        legendTitle.setItemPaint(WHITE);
        combinedChartPanel.getChart().addLegend(legendTitle);
        combinedChartPanel.setMinimumSize(new Dimension(500, 400));
        combinedChartPanel.setPreferredSize(new Dimension(500, 400));
        graphPanel.add(combinedChartPanel);
    }
    XYPlot plot = combinedChartPanel.getChart().getXYPlot();
    plot.setDataset(counter, new XYSeriesCollection(seriesMap.get(loggerData)));
    plot.setRenderer(counter, new StandardXYItemRenderer());
    datasetIndexes.put(loggerData, counter++);
}

From source file:net.sf.jasperreports.components.spiderchart.FillSpiderChart.java

protected JFreeChart evaluateChart(byte evaluation) throws JRException {
    maxValue = (Double) fillContext.evaluate(getPlot().getMaxValueExpression(), evaluation);
    titleText = (String) fillContext.evaluate(getChartSettings().getTitleExpression(), evaluation);
    subtitleText = (String) fillContext.evaluate(getChartSettings().getSubtitleExpression(), evaluation);
    anchorName = (String) fillContext.evaluate(getChartSettings().getAnchorNameExpression(), evaluation);
    hyperlinkReference = (String) fillContext.evaluate(getChartSettings().getHyperlinkReferenceExpression(),
            evaluation);/*from ww  w  .j ava  2  s  . c  om*/
    hyperlinkAnchor = (String) fillContext.evaluate(getChartSettings().getHyperlinkAnchorExpression(),
            evaluation);
    hyperlinkPage = (Integer) fillContext.evaluate(getChartSettings().getHyperlinkPageExpression(), evaluation);
    hyperlinkTooltip = (String) fillContext.evaluate(getChartSettings().getHyperlinkTooltipExpression(),
            evaluation);
    hyperlinkParameters = JRFillHyperlinkHelper.evaluateHyperlinkParameters(getChartSettings(),
            expressionEvaluator, evaluation);

    dataset.evaluateDatasetRun(evaluation);
    dataset.finishDataset();

    chartHyperlinkProvider = new CategoryChartHyperlinkProvider(dataset.getItemHyperlinks());

    bookmarkLevel = getChartSettings().getBookmarkLevel();

    SpiderWebPlot spiderWebPlot = new SpiderWebPlot((DefaultCategoryDataset) dataset.getCustomDataset());

    if (getPlot().getAxisLineColor() != null) {
        spiderWebPlot.setAxisLinePaint(getPlot().getAxisLineColor());
    }
    if (getPlot().getAxisLineWidth() != null) {
        spiderWebPlot.setAxisLineStroke(new BasicStroke(getPlot().getAxisLineWidth()));
    }
    if (getPlot().getBackcolor() != null) {
        spiderWebPlot.setBackgroundPaint(getPlot().getBackcolor());
    }
    if (getPlot().getBackgroundAlpha() != null) {
        spiderWebPlot.setBackgroundAlpha(getPlot().getBackgroundAlpha());
    }
    if (getPlot().getForegroundAlpha() != null) {
        spiderWebPlot.setForegroundAlpha(getPlot().getForegroundAlpha());
    }
    if (getPlot().getHeadPercent() != null) {
        spiderWebPlot.setHeadPercent(getPlot().getHeadPercent());
    }
    if (getPlot().getInteriorGap() != null) {
        spiderWebPlot.setInteriorGap(getPlot().getInteriorGap());
    }
    if (getPlot().getLabelColor() != null) {
        spiderWebPlot.setLabelPaint(getPlot().getLabelColor());
    }
    if (getPlot().getLabelFont() != null) {
        spiderWebPlot.setLabelFont(JRFontUtil.getAwtFont(getPlot().getLabelFont(), Locale.getDefault()));
    }
    if (getPlot().getLabelGap() != null) {
        spiderWebPlot.setAxisLabelGap(getPlot().getLabelGap());
    }
    if (maxValue != null) {
        spiderWebPlot.setMaxValue(maxValue);
    }
    if (getPlot().getRotation() != null) {
        spiderWebPlot.setDirection(getPlot().getRotation().getRotation());
    }
    if (getPlot().getStartAngle() != null) {
        spiderWebPlot.setStartAngle(getPlot().getStartAngle());
    }
    if (getPlot().getTableOrder() != null) {
        spiderWebPlot.setDataExtractOrder(getPlot().getTableOrder().getOrder());
    }
    if (getPlot().getWebFilled() != null) {
        spiderWebPlot.setWebFilled(getPlot().getWebFilled());
    }

    spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    spiderWebPlot.setLabelGenerator(new StandardCategoryItemLabelGenerator());

    Font titleFont = getChartSettings().getTitleFont() != null
            ? JRFontUtil.getAwtFont(getChartSettings().getTitleFont(), Locale.getDefault())
            : TextTitle.DEFAULT_FONT;

    JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true);

    if (chartSettings.getBackcolor() != null) {
        jfreechart.setBackgroundPaint(chartSettings.getBackcolor());
    }

    RectangleEdge titleEdge = getEdge(getChartSettings().getTitlePosition(), RectangleEdge.TOP);

    if (titleText != null) {
        TextTitle title = jfreechart.getTitle();
        title.setText(titleText);
        if (getChartSettings().getTitleColor() != null) {
            title.setPaint(getChartSettings().getTitleColor());
        }

        title.setFont(titleFont);
        title.setPosition(titleEdge);
        jfreechart.setTitle(title);
    }

    if (subtitleText != null) {
        TextTitle subtitle = new TextTitle(subtitleText);
        subtitle.setText(subtitleText);
        if (getChartSettings().getSubtitleColor() != null) {
            subtitle.setPaint(getChartSettings().getSubtitleColor());
        }

        if (getChartSettings().getSubtitleColor() != null) {
            Font subtitleFont = getChartSettings().getSubtitleFont() != null
                    ? JRFontUtil.getAwtFont(getChartSettings().getSubtitleFont(), Locale.getDefault())
                    : TextTitle.DEFAULT_FONT;
            subtitle.setFont(subtitleFont);
        }

        subtitle.setPosition(titleEdge);

        jfreechart.addSubtitle(subtitle);
    }

    // Apply all of the legend formatting options
    LegendTitle legend = jfreechart.getLegend();

    if (legend != null) {
        legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend()));
        if (legend.isVisible()) {
            if (getChartSettings().getLegendColor() != null) {
                legend.setItemPaint(getChartSettings().getLegendColor());
            }
            if (getChartSettings().getLegendBackgroundColor() != null) {
                legend.setBackgroundPaint(getChartSettings().getLegendBackgroundColor());
            }

            if (getChartSettings().getLegendFont() != null) {
                legend.setItemFont(
                        JRFontUtil.getAwtFont(getChartSettings().getLegendFont(), Locale.getDefault()));
            }
            legend.setPosition(getEdge(getChartSettings().getLegendPosition(), RectangleEdge.BOTTOM));
        }
    }
    return jfreechart;

}

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

protected void configureSubChart(final JFreeChart chart) {
    final TextTitle chartTitle = chart.getTitle();
    if (chartTitle != null) {
        if (getPieTitleFont() != null) {
            chartTitle.setFont(getPieTitleFont());
        } else {/*from  w  w w.j  a v a  2 s  .  co m*/
            final Font titleFont = Font.decode(getTitleFont());
            chartTitle.setFont(titleFont);
        }
    }

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

    final LegendTitle chLegend = chart.getLegend();
    if (chLegend != null) {
        final RectangleEdge loc = translateEdge(getLegendLocation().toLowerCase());
        if (loc != null) {
            chLegend.setPosition(loc);
        }
        if (getLegendFont() != null) {
            chLegend.setItemFont(Font.decode(getLegendFont()));
        }
        if (!isDrawLegendBorder()) {
            chLegend.setBorder(BlockBorder.NONE);
        }
        if (getLegendBackgroundColor() != null) {
            chLegend.setBackgroundPaint(getLegendBackgroundColor());
        }
        if (getLegendTextColor() != null) {
            chLegend.setItemPaint(getLegendTextColor());
        }
    }

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

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

From source file:org.jfree.eastwood.ChartEngine.java

/**
 * Creates and returns a new <code>JFreeChart</code> instance that
 * reflects the specified parameters (which should be equivalent to
 * a parameter map returned by HttpServletRequest.getParameterMap() for
 * a valid URI for the Google Chart API.
 *
 * @param params  the parameters (<code>null</code> not permitted).
 * @param font    the font to use to draw titles, labels and legends.
 *
 * @return A chart corresponding to the specification in the supplied
 *         parameters./*from ww  w  .j a  v  a2s  . c o m*/
 */
public static JFreeChart buildChart(Map params, Font font) {
    if (params == null) {
        throw new IllegalArgumentException("Null 'params' argument.");
    }

    JFreeChart chart = null;

    // *** CHART TYPE **
    String[] chartType = (String[]) params.get("cht");
    int dataType = -1; // 0 = PieDataset; 1 = XYDataset; 2 = special

    // pie charts: 'p' and 'p3'
    if (chartType[0].equals("p")) {
        chart = createPieChart();
        dataType = 0;
    } else if (chartType[0].equals("p3")) {
        chart = createPieChart3D();
        dataType = 0;
    }
    // line chart: 'lc'
    else if (chartType[0].equals("lc")) {
        chart = createLineChart();
        dataType = 1;
    }
    // sparkline: 'ls'
    else if (chartType[0].equals("ls")) {
        chart = createSparklineChart();
        dataType = 1;
    }
    // xy chart: 'lxy'
    else if (chartType[0].equals("lxy")) {
        chart = createLineChart();
        dataType = 3;
    }
    // bar charts: 'bhs', 'bhg', 'bhs' and 'bhg'
    else if (chartType[0].equals("bhs")) {
        chart = createStackedBarChart(PlotOrientation.HORIZONTAL);
        dataType = 2;
    } else if (chartType[0].equals("bhg")) {
        chart = createBarChart(PlotOrientation.HORIZONTAL);
        dataType = 2;
    } else if (chartType[0].equals("bvs")) {
        chart = createStackedBarChart(PlotOrientation.VERTICAL);
        dataType = 2;
    } else if (chartType[0].equals("bvg")) {
        chart = createBarChart(PlotOrientation.VERTICAL);
        dataType = 2;
    } else if (chartType[0].equals("bhs3")) {
        chart = createStackedBarChart3D(PlotOrientation.HORIZONTAL);
        dataType = 2;
    } else if (chartType[0].equals("bhg3")) {
        chart = createBarChart3D(PlotOrientation.HORIZONTAL);
        dataType = 2;
    } else if (chartType[0].equals("bvs3")) {
        chart = createStackedBarChart3D(PlotOrientation.VERTICAL);
        dataType = 2;
    } else if (chartType[0].equals("bvg3")) {
        chart = createBarChart3D(PlotOrientation.VERTICAL);
        dataType = 2;
    }
    // scatter chart: 's'
    else if (chartType[0].equals("s")) {
        chart = createScatterChart();
        dataType = 4;
    } else if (chartType[0].equals("v")) {
        throw new RuntimeException("Venn diagrams not implemented.");
        // TODO: fix this.
    } else {
        throw new RuntimeException("Unknown chart type: " + chartType[0]);
    }

    chart.getPlot().setOutlineVisible(false);

    // *** CHART AXES ***
    List axes = new java.util.ArrayList();
    String[] axisStr = (String[]) params.get("chxt");
    if (axisStr != null) {
        if (chart.getPlot() instanceof XYPlot) {
            XYPlot plot = (XYPlot) chart.getPlot();
            processAxisStr(plot, axisStr[0], axes);
        } else if (chart.getPlot() instanceof CategoryPlot) {
            CategoryPlot plot = (CategoryPlot) chart.getPlot();
            if (plot.getOrientation() == PlotOrientation.VERTICAL) {
                processAxisStrV(plot, axisStr[0], axes);
            } else {
                processAxisStrH(plot, axisStr[0], axes);
            }
        }
    }

    // *** AXIS RANGES ***
    String[] axisRangeStr = (String[]) params.get("chxr");
    if (axisRangeStr != null) {
        String[] ranges = breakString(axisRangeStr[0], '|');
        for (int i = 0; i < ranges.length; i++) {
            int comma1 = ranges[i].indexOf(',');
            int comma2 = ranges[i].indexOf(',', comma1 + 1);
            int axisIndex = Integer.parseInt(ranges[i].substring(0, comma1));
            float lowerBound = Float.parseFloat(ranges[i].substring(comma1 + 1, comma2));
            float upperBound = Float.parseFloat(ranges[i].substring(comma2 + 1));
            Axis axis = (Axis) axes.get(axisIndex);
            if (axis instanceof GValueAxis) {
                GValueAxis gaxis = (GValueAxis) axis;
                gaxis.setLabelAxisStart(lowerBound);
                gaxis.setLabelAxisEnd(upperBound);
            }
        }
    }

    // *** AXIS LABELS ***
    String[] axisLabelStr = (String[]) params.get("chxl");
    if (axisLabelStr != null) {
        Pattern p = Pattern.compile("\\d+:\\|");
        Matcher m = p.matcher(axisLabelStr[0]);
        if (m.find()) {
            int keyStart = m.start();
            int labelStart = m.end();
            while (m.find(labelStart)) {
                String keyStr = axisLabelStr[0].substring(keyStart, labelStart - 2);
                int axisIndex = Integer.parseInt(keyStr);
                keyStart = m.start();
                String labelStr = axisLabelStr[0].substring(labelStart, keyStart - 1);
                String[] labels = breakString(labelStr, '|');
                GLabelledAxis axis = (GLabelledAxis) axes.get(axisIndex);
                axis.setTickLabels(Arrays.asList(labels));
                labelStart = m.end();
            }
            // process the final item
            String keyStr = axisLabelStr[0].substring(keyStart, labelStart - 2);
            String labelStr = axisLabelStr[0].substring(labelStart);
            int axisIndex = Integer.parseInt(keyStr);
            if (labelStr.endsWith("|")) {
                labelStr = labelStr.substring(0, labelStr.length() - 1);
            }
            String[] labels = breakString(labelStr, '|');
            GLabelledAxis axis = (GLabelledAxis) axes.get(axisIndex);
            axis.setTickLabels(Arrays.asList(labels));

        } else {
            throw new RuntimeException("No matching pattern!");
        }

    }

    // ** EXPLICIT AXIS LABEL POSITIONS
    String[] axisPositionStr = (String[]) params.get("chxp");
    if (axisPositionStr != null) {
        String[] positions = breakString(axisPositionStr[0], '|');
        for (int i = 0; i < positions.length; i++) {
            int c1 = positions[i].indexOf(',');
            int axisIndex = Integer.parseInt(positions[i].substring(0, c1));
            String remainingStr = positions[i].substring(c1 + 1);
            String[] valueStr = breakString(remainingStr, ',');
            List tickValues = new java.util.ArrayList(valueStr.length);
            Axis axis = (Axis) axes.get(axisIndex);
            if (axis instanceof GValueAxis) {
                GValueAxis gaxis = (GValueAxis) axes.get(axisIndex);
                for (int j = 0; j < valueStr.length; j++) {
                    float pos = Float.parseFloat(valueStr[j]);
                    tickValues.add(new Float(pos));
                }
                gaxis.setTickLabelPositions(tickValues);
            }
            // FIXME: what about a CategoryAxis?
        }
    }

    // *** CHART TITLE ***
    String[] titleStr = (String[]) params.get("chtt");
    if (titleStr != null) {
        // process the title
        String[] s = breakString(titleStr[0], '|');
        for (int i = 0; i < s.length; i++) {
            TextTitle t = new TextTitle(s[i].replace('+', ' '));
            t.setPaint(Color.darkGray);
            // Google seems to use 14pt fonts for titles and 12pt fonts for
            // all other text. Make sure this relationship remains.
            t.setFont(font.deriveFont(font.getSize2D() * 14f / 12f));
            chart.addSubtitle(t);
        }
        // and the font and colour
        String[] fontStr = (String[]) params.get("chts");
        if (fontStr != null) {
            int c1 = fontStr[0].indexOf(',');
            String colorStr = null;
            String fontSizeStr = null;
            if (c1 != -1) {
                colorStr = fontStr[0].substring(0, c1);
                fontSizeStr = fontStr[0].substring(c1 + 1);
            } else {
                colorStr = fontStr[0];
            }
            Color color = parseColor(colorStr);
            int size = 12;
            if (fontSizeStr != null) {
                size = Integer.parseInt(fontSizeStr);
            }
            for (int i = 0; i < chart.getSubtitleCount(); i++) {
                Title t = chart.getSubtitle(i);
                if (t instanceof TextTitle) {
                    TextTitle tt = (TextTitle) t;
                    tt.setPaint(color);
                    tt.setFont(font.deriveFont((float) size));
                }
            }
        }
    }

    // *** CHART DATA ***
    String[] dataStr = (String[]) params.get("chd");
    String scalingStr = null;
    if (dataStr.length > 0 && dataStr[0].startsWith("t:")) {
        // Only look at chds when text encoding is used
        String[] chds = (String[]) params.get("chds");
        if (chds != null && chds.length > 0) {
            scalingStr = chds[0];
        }
    }

    // we'll also process an optional second dataset that is provided as
    // an Eastwood extension...this isn't part of the Google Chart API
    String[] d2Str = (String[]) params.get("ewd2");

    // 'p' and 'p3' - create PieDataset
    if (dataType == 0) {
        PieDataset dataset = DataUtilities.parsePieDataset(dataStr[0], scalingStr);
        PiePlot plot = (PiePlot) chart.getPlot();
        plot.setDataset(dataset);

        // ignore d2Str as there is currently no need for a second pie
        // dataset.
    }

    // 'lc' - create XYDataset
    else if (dataType == 1) {
        XYPlot plot = (XYPlot) chart.getPlot();
        XYDataset dataset = DataUtilities.parseXYDataset(dataStr[0], scalingStr);
        plot.setDataset(dataset);

        if (d2Str != null) { // an Eastwood extension
            XYDataset d2 = DataUtilities.parseXYDataset(d2Str[0], scalingStr);
            plot.setDataset(1, d2);
        }
    }

    // 'bhs', 'bhg', 'bvs', 'bvg'
    else if (dataType == 2) {
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
        CategoryDataset dataset = DataUtilities.parseCategoryDataset(dataStr[0], scalingStr);
        plot.setDataset(dataset);

        if (d2Str != null) { // an Eastwood extension
            CategoryDataset d2 = DataUtilities.parseCategoryDataset(d2Str[0], scalingStr);
            plot.setDataset(1, d2);
        }
    }

    // 'lxy'
    else if (dataType == 3) {
        XYPlot plot = (XYPlot) chart.getPlot();
        XYDataset dataset = DataUtilities.parseXYDataset2(dataStr[0], scalingStr);
        plot.setDataset(dataset);

        if (d2Str != null) { // an Eastwood extension
            XYDataset d2 = DataUtilities.parseXYDataset2(d2Str[0], scalingStr);
            plot.setDataset(1, d2);
        }
    } else if (dataType == 4) {
        XYPlot plot = (XYPlot) chart.getPlot();
        XYSeriesCollection dataset = DataUtilities.parseScatterDataset(dataStr[0], scalingStr);
        if (dataset.getSeriesCount() > 1) {
            dataset.removeSeries(1);
        }
        plot.setDataset(dataset);
        if (d2Str != null) { // an Eastwood extension
            XYDataset d2 = DataUtilities.parseXYDataset2(d2Str[0], scalingStr);
            plot.setDataset(1, d2);
        }
    }

    if (chart.getPlot() instanceof XYPlot) {
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.getDomainAxis().setLabelFont(font);
        plot.getDomainAxis().setTickLabelFont(font);
        plot.getRangeAxis().setLabelFont(font);
        plot.getRangeAxis().setTickLabelFont(font);
    } else if (chart.getPlot() instanceof CategoryPlot) {
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
        plot.getDomainAxis().setLabelFont(font);
        plot.getDomainAxis().setTickLabelFont(font);
        plot.getRangeAxis().setLabelFont(font);
        plot.getRangeAxis().setTickLabelFont(font);
    }

    // *** CHART COLOURS ***
    String[] colorStr = (String[]) params.get("chco");
    if (colorStr != null) {
        Color[] colors = parseColors(colorStr[0]);
        if (dataType == 0) {
            PiePlot plot = (PiePlot) chart.getPlot();
            applyColorsToPiePlot(plot, colors);
        } else {
            AbstractRenderer renderer = null;
            if (chart.getPlot() instanceof CategoryPlot) {
                CategoryPlot plot = (CategoryPlot) chart.getPlot();
                renderer = (AbstractRenderer) plot.getRenderer();
                renderer.setBasePaint(colors[0]);
            } else if (chart.getPlot() instanceof XYPlot) {
                XYPlot plot = (XYPlot) chart.getPlot();
                renderer = (AbstractRenderer) plot.getRenderer();
                renderer.setBasePaint(colors[colors.length - 1]);
            }
            for (int i = 0; i < colors.length; i++) {
                renderer.setSeriesPaint(i, colors[i]);
            }
        }
    } else {
        Plot plot = chart.getPlot();
        if (plot instanceof PiePlot) {
            applyColorsToPiePlot((PiePlot) chart.getPlot(), new Color[] { new Color(255, 153, 0) });
        }
    }

    // *** CHART LINE STYLES ***
    String[] lineStr = (String[]) params.get("chls");
    if (lineStr != null && chart.getPlot() instanceof XYPlot) {
        Stroke[] strokes = parseLineStyles(lineStr[0]);
        XYPlot plot = (XYPlot) chart.getPlot();
        XYItemRenderer renderer = plot.getRenderer();
        for (int i = 0; i < strokes.length; i++) {
            renderer.setSeriesStroke(i, strokes[i]);
        }
        renderer.setBaseStroke(strokes[strokes.length - 1]);
    }

    // *** CHART GRID LINES
    if (dataType != 0) {
        String[] gridStr = (String[]) params.get("chg");
        if (gridStr != null) {
            processGridLinesSpec(gridStr[0], chart);
        }
    }

    // *** CHART LABELS
    if (dataType == 0) { // pie chart
        String[] labelStr = (String[]) params.get("chl");
        if (labelStr != null) {
            String[] s = breakString(labelStr[0], '|');
            List labels = Arrays.asList(s);
            PiePlot plot = (PiePlot) chart.getPlot();
            if (labels.size() > 0) {
                plot.setLabelGenerator(new GPieSectionLabelGenerator(labels));
                plot.setLabelFont(font);
                plot.setLabelPaint(Color.darkGray);
            }
        }
    }

    String[] legendStr = (String[]) params.get("chdl");
    if (legendStr != null) {
        // process the title
        String[] s = breakString(legendStr[0], '|');
        List labels = Arrays.asList(s);
        if (labels.size() > 0) {
            Plot p = chart.getPlot();
            if (p instanceof CategoryPlot) {
                CategoryPlot plot = (CategoryPlot) chart.getPlot();
                BarRenderer renderer = (BarRenderer) plot.getRenderer();
                renderer.setLegendItemLabelGenerator(new GSeriesLabelGenerator(labels));
                renderer.setBaseSeriesVisibleInLegend(false);
                for (int i = 0; i < labels.size(); i++) {
                    renderer.setSeriesVisibleInLegend(i, Boolean.TRUE);
                }
            } else if (p instanceof XYPlot) {
                XYPlot plot = (XYPlot) chart.getPlot();
                XYItemRenderer renderer = plot.getRenderer();
                renderer.setLegendItemLabelGenerator(new GSeriesLabelGenerator(labels));
                renderer.setBaseSeriesVisibleInLegend(false);
                for (int i = 0; i < labels.size(); i++) {
                    renderer.setSeriesVisibleInLegend(i, Boolean.TRUE);
                }
            } else if (p instanceof PiePlot) {
                PiePlot plot = (PiePlot) chart.getPlot();
                plot.setLegendLabelGenerator(new GPieSectionLabelGenerator(labels));
            }

            LegendTitle legend = new LegendTitle(chart.getPlot());
            RectangleEdge pos = RectangleEdge.RIGHT;
            String[] chdlp = (String[]) params.get("chdlp");
            if (chdlp != null) {
                if ("b".equals(chdlp[0])) {
                    pos = RectangleEdge.BOTTOM;
                } else if ("t".equals(chdlp[0])) {
                    pos = RectangleEdge.TOP;
                } else if ("l".equals(chdlp[0])) {
                    pos = RectangleEdge.LEFT;
                }
            }
            legend.setPosition(pos);
            legend.setItemFont(font);
            legend.setItemPaint(Color.darkGray);
            chart.addSubtitle(legend);
        }
    }

    // *** CHART MARKERS ***
    String[] markerStr = (String[]) params.get("chm");
    if (markerStr != null) {
        String[] markers = breakString(markerStr[0], '|');
        for (int i = 0; i < markers.length; i++) {
            addMarker(markers[i], chart);
        }
    }

    // *** CHART FILL ***/
    String[] fillStr = (String[]) params.get("chf");
    if (fillStr != null) {
        // process the 1 or 2 fill specs
        int i = fillStr[0].indexOf('|');
        if (i == -1) {
            processFillSpec(fillStr[0], chart);
        } else {
            String fs1 = fillStr[0].substring(0, i);
            String fs2 = fillStr[0].substring(i + 1);
            processFillSpec(fs1, chart);
            processFillSpec(fs2, chart);
        }
    }

    // process the 'ewtr' tag, if present
    processEWTR(params, chart);

    return chart;

}

From source file:com.vgi.mafscaling.LogView.java

private void createGraghPanel() {
    JFreeChart chart = ChartFactory.createXYLineChart(null, null, null, null, PlotOrientation.VERTICAL, false,
            true, false);//from w w  w  .j  a  v  a  2 s.  com
    chartPanel = new ChartPanel(chart, true, true, true, true, true);
    chartPanel.setAutoscrolls(true);
    chartPanel.setPopupMenu(null);
    chart.setBackgroundPaint(new Color(60, 60, 65));

    rpmDataset = new XYSeriesCollection();
    rpmPlotRenderer = new XYLineAndShapeRenderer();
    dataset = new XYSeriesCollection();
    plotRenderer = new XYLineAndShapeRenderer();

    NumberAxis xAxis = new NumberAxis();
    xAxis.setTickLabelsVisible(false);
    xAxis.setTickLabelPaint(Color.WHITE);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis();
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickLabelPaint(Color.WHITE);
    yAxis.setAutoRangeIncludesZero(false);
    NumberAxis y2Axis = new NumberAxis();
    y2Axis.setTickLabelsVisible(false);
    y2Axis.setTickLabelPaint(Color.WHITE);
    y2Axis.setAutoRangeIncludesZero(false);

    plot = chartPanel.getChart().getXYPlot();
    plot.setRangePannable(true);
    plot.setDomainPannable(true);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setBackgroundPaint(new Color(80, 80, 85));

    plot.setDataset(0, rpmDataset);
    plot.setRenderer(0, rpmPlotRenderer);
    plot.setDomainAxis(0, xAxis);
    plot.setRangeAxis(0, yAxis);
    plot.mapDatasetToDomainAxis(0, 0);
    plot.mapDatasetToRangeAxis(0, 0);

    plot.setDataset(1, dataset);
    plot.setRenderer(1, plotRenderer);
    plot.setRangeAxis(1, y2Axis);
    plot.mapDatasetToDomainAxis(1, 0);
    plot.mapDatasetToRangeAxis(1, 1);

    LegendTitle legend = new LegendTitle(plot);
    legend.setItemFont(new Font("Arial", 0, 10));
    legend.setPosition(RectangleEdge.TOP);
    legend.setItemPaint(Color.WHITE);
    chart.addLegend(legend);

    xyMarker = new XYDomainMutilineAnnotation();
    plot.addAnnotation(xyMarker);

    chartMouseListener = new ChartMouseListener() {
        @Override
        public void chartMouseMoved(ChartMouseEvent event) {
            try {
                Rectangle2D dataArea = chartPanel.getChartRenderingInfo().getPlotInfo().getDataArea();
                Point2D p = chartPanel.translateScreenToJava2D(event.getTrigger().getPoint());
                double x = plot.getDomainAxis().java2DToValue(p.getX(), dataArea, plot.getDomainAxisEdge());
                boolean isLeft = (p.getX() < (dataArea.getMaxX() - dataArea.getMinX()) / 2) ? true : false;
                if (setMarkers(x, isLeft)) {
                    try {
                        int selectedCol = logDataTable.getTable().getSelectedColumn();
                        if (selectedCol < 0)
                            selectedCol = 0;
                        if (logPlayWindow == null || startMarker != null || endMarker != null) {
                            logDataTable.getTable().setRowSelectionInterval((int) x, (int) x);
                            logDataTable.getTable().changeSelection((int) x, selectedCol, false, false);
                        } else {
                            logPlayWindow.setProgressBar((int) x);
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

        @Override
        public void chartMouseClicked(ChartMouseEvent event) {
            if (logPlayWindow == null)
                return;
            if (xyMarker.count() == 0)
                return;
            Rectangle2D dataArea = chartPanel.getChartRenderingInfo().getPlotInfo().getDataArea();
            Point2D p = chartPanel.translateScreenToJava2D(event.getTrigger().getPoint());
            double x = plot.getDomainAxis().java2DToValue(p.getX(), dataArea, plot.getDomainAxisEdge());
            if (x < 0 || (int) x >= logDataTable.getRowCount())
                return;
            if (SwingUtilities.isLeftMouseButton(event.getTrigger())) {
                if (startMarker == null) {
                    startMarker = new ValueMarker(x);
                    startMarker.setPaint(Color.GREEN);
                    startMarker.setStroke(new BasicStroke(1.5f));
                    plot.addDomainMarker(startMarker);
                } else {
                    plot.removeDomainMarker(startMarker);
                    startMarker = null;
                }
            } else if (SwingUtilities.isRightMouseButton(event.getTrigger())) {
                if (endMarker == null) {
                    endMarker = new ValueMarker(x);
                    endMarker.setPaint(Color.GREEN);
                    endMarker.setStroke(new BasicStroke(1.5f));
                    plot.addDomainMarker(endMarker);
                } else {
                    plot.removeDomainMarker(endMarker);
                    endMarker = null;
                }
            }
            chartPanel.repaint();
            logPlayWindow.setStartEndArea(startMarker, endMarker);
        }
    };

    chartPanel.addChartMouseListener(chartMouseListener);
}