Example usage for org.jfree.chart.title Title setMargin

Introduction

In this page you can find the example usage for org.jfree.chart.title Title setMargin.

Prototype

public void setMargin(double top, double left, double bottom, double right) 

Source Link

Document

Sets the margin.

Usage

From source file:com.manydesigns.portofino.chart.Chart1DGenerator.java

public JFreeChart generate(ChartDefinition chartDefinition, Persistence persistence, Locale locale) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    java.util.List<Object[]> result;
    String query = chartDefinition.getQuery();
    logger.info(query);// www.j a  v a  2  s.  c  o m
    Session session = persistence.getSession(chartDefinition.getDatabase());
    result = QueryUtils.runSql(session, query);
    for (Object[] current : result) {
        ComparableWrapper key = new ComparableWrapper((Comparable) current[0]);
        dataset.setValue(key, (Number) current[1]);
        if (current.length > 2) {
            key.setLabel(current[2].toString());
        }
    }

    JFreeChart chart = createChart(chartDefinition, dataset);

    chart.setAntiAlias(isAntiAlias());

    // impostiamo il bordo invisibile
    // eventualmente e' il css a fornirne uno
    // eventualmente e' il css a fornirne uno
    chart.setBorderVisible(isBorderVisible());

    // impostiamo il titolo
    TextTitle title = chart.getTitle();
    title.setFont(titleFont);
    title.setMargin(10.0, 0.0, 0.0, 0.0);

    // ottieni il Plot
    PiePlot plot = (PiePlot) chart.getPlot();

    String urlExpression = chartDefinition.getUrlExpression();
    if (!StringUtils.isBlank(urlExpression)) {
        PieURLGenerator urlGenerator = new ChartPieUrlGenerator(urlExpression);
        plot.setURLGenerator(urlGenerator);
    } else {
        plot.setURLGenerator(null);
    }

    // il plot ha sfondo e bordo trasparente
    // (quindi si vede il colore del chart)
    plot.setBackgroundPaint(transparentColor);
    plot.setOutlinePaint(transparentColor);

    // Modifico il toolTip
    // hongliangpan add
    // :?{0}  {1}  {2} ? ,???
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    // {0}={1}({2})
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}"));
    // ?(0.0-1.0)
    // plot.setForegroundAlpha(1.0f);
    // imposta la distanza delle etichette dal plot
    plot.setLabelGap(0.03);
    // plot.setLabelGenerator(new MyPieSectionLabelGenerator());

    // imposta il messaggio se non ci sono dati
    plot.setNoDataMessage(ElementsThreadLocals.getText("no.data.available"));

    plot.setCircular(true);

    plot.setBaseSectionOutlinePaint(Color.BLACK);

    DrawingSupplier supplier = new DesaturatedDrawingSupplier(plot.getDrawingSupplier());
    plot.setDrawingSupplier(supplier);
    // ?
    plot.setForegroundAlpha(1.0f);
    // impostiamo il titolo della legenda
    String legendString = chartDefinition.getLegend();
    Title subtitle = new TextTitle(legendString, legendFont, Color.BLACK, RectangleEdge.BOTTOM,
            HorizontalAlignment.CENTER, VerticalAlignment.CENTER, new RectangleInsets(0, 0, 0, 0));
    subtitle.setMargin(0, 0, 5, 0);
    chart.addSubtitle(subtitle);

    // impostiamo la legenda
    LegendTitle legend = chart.getLegend();
    legend.setBorder(0, 0, 0, 0);
    legend.setItemFont(legendItemFont);
    int legendMargin = 10;
    legend.setMargin(0.0, legendMargin, legendMargin, legendMargin);
    legend.setBackgroundPaint(transparentColor);

    // impostiamo un gradiente orizzontale
    Paint chartBgPaint = new GradientPaint(0, 0, new Color(255, 253, 240), 0, getHeight(), Color.WHITE);
    chart.setBackgroundPaint(chartBgPaint);
    return chart;
}

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From source file:com.manydesigns.portofino.chart.Chart2DGenerator.java

public JFreeChart generate(ChartDefinition chartDefinition, Persistence persistence, Locale locale) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    java.util.List<Object[]> result;
    String query = chartDefinition.getQuery();
    logger.info(query);//from   ww  w .  ja  v a  2  s  . co m
    Session session = persistence.getSession(chartDefinition.getDatabase());
    result = QueryUtils.runSql(session, query);
    for (Object[] current : result) {
        ComparableWrapper x = new ComparableWrapper((Comparable) current[0]);
        ComparableWrapper y = new ComparableWrapper((Comparable) current[1]);
        if (current.length > 3) {
            x.setLabel(current[3].toString());
        }
        if (current.length > 4) {
            y.setLabel(current[4].toString());
        }
        dataset.setValue((Number) current[2], x, y);
    }

    PlotOrientation plotOrientation = PlotOrientation.HORIZONTAL;
    if (chartDefinition.getActualOrientation() == ChartDefinition.Orientation.VERTICAL) {
        plotOrientation = PlotOrientation.VERTICAL;
    }

    JFreeChart chart = createChart(chartDefinition, dataset, plotOrientation);

    chart.setAntiAlias(antiAlias);

    // impostiamo il bordo invisibile
    // eventualmente e' il css a fornirne uno
    chart.setBorderVisible(borderVisible);

    // impostiamo il titolo
    TextTitle title = chart.getTitle();
    title.setFont(titleFont);
    title.setMargin(10.0, 0.0, 0.0, 0.0);

    // ottieni il Plot
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    CategoryItemRenderer renderer = plot.getRenderer();
    String urlExpression = chartDefinition.getUrlExpression();
    if (!StringUtils.isBlank(urlExpression)) {
        CategoryURLGenerator urlGenerator = new ChartBarUrlGenerator(chartDefinition.getUrlExpression());
        renderer.setBaseItemURLGenerator(urlGenerator);
    } else {
        renderer.setBaseItemURLGenerator(null);
    }
    renderer.setBaseOutlinePaint(Color.BLACK);

    // ///////////////
    if (renderer instanceof BarRenderer) {
        BarRenderer barRenderer = (BarRenderer) renderer;

        barRenderer.setDrawBarOutline(true);
        barRenderer.setShadowVisible(false);
        barRenderer.setBarPainter(new StandardBarPainter());
    }
    // ///////////////

    // il plot ha sfondo e bordo trasparente
    // (quindi si vede il colore del chart)
    plot.setBackgroundPaint(transparentColor);
    plot.setOutlinePaint(transparentColor);

    // Modifico il toolTip
    // plot.setToolTipGenerator(new StandardPieToolTipGenerator("{0} = {1} ({2})"));

    // imposta il messaggio se non ci sono dati
    plot.setNoDataMessage(ElementsThreadLocals.getText("no.data.available"));
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.GRAY);
    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));

    // Category axis
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setAxisLinePaint(Color.BLACK);
    categoryAxis.setLabelFont(axisFont);
    categoryAxis.setAxisLineVisible(true);

    // impostiamo la rotazione dell'etichetta
    if (plot.getOrientation() == PlotOrientation.VERTICAL) {
        CategoryLabelPosition pos = new CategoryLabelPosition(RectangleAnchor.TOP_LEFT,
                TextBlockAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -Math.PI / 4.0,
                CategoryLabelWidthType.CATEGORY, 100);
        CategoryLabelPositions positions = new CategoryLabelPositions(pos, pos, pos, pos);
        categoryAxis.setCategoryLabelPositions(positions);
        categoryAxis.setMaximumCategoryLabelWidthRatio(6.0f);
        height = 333;
    } else {
        categoryAxis.setMaximumCategoryLabelWidthRatio(0.4f);

        // recuperiamo 8 pixel a sinistra
        plot.setInsets(new RectangleInsets(4.0, 0.0, 4.0, 8.0));

        height = 74;

        // contiamo gli elementi nel dataset
        height += 23 * dataset.getColumnCount();

        height += 57;
    }

    Axis rangeAxis = plot.getRangeAxis();
    rangeAxis.setAxisLinePaint(Color.BLACK);
    rangeAxis.setLabelFont(axisFont);

    DrawingSupplier supplier = new DesaturatedDrawingSupplier(plot.getDrawingSupplier());
    plot.setDrawingSupplier(supplier);
    // ?
    plot.setForegroundAlpha(1.0f);
    // impostiamo il titolo della legenda
    String legendString = chartDefinition.getLegend();
    Title subtitle = new TextTitle(legendString, legendFont, Color.BLACK, RectangleEdge.BOTTOM,
            HorizontalAlignment.CENTER, VerticalAlignment.CENTER, new RectangleInsets(0, 0, 0, 0));
    subtitle.setMargin(0, 0, 5, 0);
    chart.addSubtitle(subtitle);

    // impostiamo la legenda
    LegendTitle legend = chart.getLegend();
    legend.setBorder(0, 0, 0, 0);
    legend.setItemFont(legendItemFont);
    int legendMargin = 10;
    legend.setMargin(0.0, legendMargin, legendMargin, legendMargin);
    legend.setBackgroundPaint(transparentColor);

    // impostiamo un gradiente orizzontale
    Paint chartBgPaint = new GradientPaint(0, 0, new Color(255, 253, 240), 0, height, Color.WHITE);
    chart.setBackgroundPaint(chartBgPaint);
    return chart;
}

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From source file:com.manydesigns.portofino.chart.ChartBarGenerator.java

public JFreeChart generate(ChartDefinition chartDefinition, Persistence persistence, Locale locale) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    java.util.List<Object[]> result;
    String query = chartDefinition.getQuery();
    logger.info(query);// w ww .  j ava  2  s .c  o  m
    Session session = persistence.getSession(chartDefinition.getDatabase());
    result = QueryUtils.runSql(session, query);
    for (Object[] current : result) {
        ComparableWrapper x = new ComparableWrapper((Comparable) current[0]);
        ComparableWrapper y = new ComparableWrapper((Comparable) current[1]);
        if (current.length > 3) {
            x.setLabel(current[3].toString());
        }
        if (current.length > 4) {
            y.setLabel(current[4].toString());
        }
        dataset.setValue((Number) current[2], x, y);
    }

    PlotOrientation plotOrientation = PlotOrientation.HORIZONTAL;
    if (chartDefinition.getActualOrientation() == ChartDefinition.Orientation.VERTICAL) {
        plotOrientation = PlotOrientation.VERTICAL;
    }

    JFreeChart chart = createChart(chartDefinition, dataset, plotOrientation);

    chart.setAntiAlias(antiAlias);

    // impostiamo il bordo invisibile
    // eventualmente e' il css a fornirne uno
    chart.setBorderVisible(borderVisible);

    // impostiamo il titolo
    TextTitle title = chart.getTitle();
    title.setFont(titleFont);
    title.setMargin(10.0, 0.0, 0.0, 0.0);

    // ottieni il Plot
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    CategoryItemRenderer renderer = plot.getRenderer();
    String urlExpression = chartDefinition.getUrlExpression();
    if (!StringUtils.isBlank(urlExpression)) {
        CategoryURLGenerator urlGenerator = new ChartBarUrlGenerator(chartDefinition.getUrlExpression());
        renderer.setBaseItemURLGenerator(urlGenerator);
    } else {
        renderer.setBaseItemURLGenerator(null);
    }
    renderer.setBaseOutlinePaint(Color.BLACK);

    // ///////////////
    if (renderer instanceof BarRenderer || renderer instanceof BarRenderer3D) {
        BarRenderer barRenderer = (BarRenderer) renderer;

        barRenderer.setDrawBarOutline(true);
        barRenderer.setShadowVisible(false);
        barRenderer.setBarPainter(new StandardBarPainter());

        // hongliangpan add
        barRenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        barRenderer.setBaseItemLabelsVisible(true);
        // ? setSeriesItemLabelGenerator
        barRenderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        // bar???
        barRenderer.setMinimumBarLength(0.02);
        // 
        barRenderer.setMaximumBarWidth(0.05);
        // ?????
        // ??90,??/3.14
        ItemLabelPosition itemLabelPositionFallback = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
                TextAnchor.BASELINE_LEFT, TextAnchor.HALF_ASCENT_LEFT, -1.57D);
        // ??labelposition
        // barRenderer.setPositiveItemLabelPositionFallback(itemLabelPositionFallback);
        // barRenderer.setNegativeItemLabelPositionFallback(itemLabelPositionFallback);

        barRenderer.setItemLabelsVisible(true);

        // ?
        barRenderer.setBaseOutlinePaint(Color.BLACK);
        // ???
        barRenderer.setDrawBarOutline(true);

        // ???
        barRenderer.setItemMargin(0.0);

        // ?
        barRenderer.setIncludeBaseInRange(true);
        barRenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        barRenderer.setBaseItemLabelsVisible(true);
        // ?
        plot.setForegroundAlpha(1.0f);
    }

    // ///////////////

    // il plot ha sfondo e bordo trasparente
    // (quindi si vede il colore del chart)
    plot.setBackgroundPaint(transparentColor);
    plot.setOutlinePaint(transparentColor);

    // Modifico il toolTip
    // plot.setToolTipGenerator(new StandardPieToolTipGenerator("{0} = {1} ({2})"));

    // imposta il messaggio se non ci sono dati
    plot.setNoDataMessage(ElementsThreadLocals.getText("no.data.available"));
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.GRAY);
    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));

    // Category axis
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setAxisLinePaint(Color.BLACK);
    categoryAxis.setLabelFont(axisFont);
    categoryAxis.setAxisLineVisible(true);

    // impostiamo la rotazione dell'etichetta
    if (plot.getOrientation() == PlotOrientation.VERTICAL) {
        CategoryLabelPosition pos = new CategoryLabelPosition(RectangleAnchor.TOP_LEFT,
                TextBlockAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -Math.PI / 4.0,
                CategoryLabelWidthType.CATEGORY, 100);
        CategoryLabelPositions positions = new CategoryLabelPositions(pos, pos, pos, pos);
        categoryAxis.setCategoryLabelPositions(positions);
        categoryAxis.setMaximumCategoryLabelWidthRatio(6.0f);
        height = 333;
    } else {
        categoryAxis.setMaximumCategoryLabelWidthRatio(0.4f);

        // recuperiamo 8 pixel a sinistra
        plot.setInsets(new RectangleInsets(4.0, 0.0, 4.0, 8.0));

        height = 74;

        // contiamo gli elementi nel dataset
        height += 23 * dataset.getColumnCount();

        height += 57;
    }

    Axis rangeAxis = plot.getRangeAxis();
    rangeAxis.setAxisLinePaint(Color.BLACK);
    rangeAxis.setLabelFont(axisFont);

    DrawingSupplier supplier = new DesaturatedDrawingSupplier(plot.getDrawingSupplier());
    plot.setDrawingSupplier(supplier);

    // impostiamo il titolo della legenda
    String legendString = chartDefinition.getLegend();
    Title subtitle = new TextTitle(legendString, legendFont, Color.BLACK, RectangleEdge.BOTTOM,
            HorizontalAlignment.CENTER, VerticalAlignment.CENTER, new RectangleInsets(0, 0, 0, 0));
    subtitle.setMargin(0, 0, 5, 0);
    chart.addSubtitle(subtitle);

    // impostiamo la legenda
    LegendTitle legend = chart.getLegend();
    legend.setBorder(0, 0, 0, 0);
    legend.setItemFont(legendItemFont);
    int legendMargin = 10;
    legend.setMargin(0.0, legendMargin, legendMargin, legendMargin);
    legend.setBackgroundPaint(transparentColor);

    // impostiamo un gradiente orizzontale
    Paint chartBgPaint = new GradientPaint(0, 0, new Color(255, 253, 240), 0, height, Color.WHITE);
    chart.setBackgroundPaint(chartBgPaint);
    return chart;
}

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From source file:com.manydesigns.portofino.chart.ChartStackedBarGenerator.java

public JFreeChart generate(ChartDefinition chartDefinition, Persistence persistence, Locale locale) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    java.util.List<Object[]> result;
    String query = chartDefinition.getQuery();
    logger.info(query);/*w ww.j  a  v  a  2 s . c o  m*/
    Session session = persistence.getSession(chartDefinition.getDatabase());
    result = QueryUtils.runSql(session, query);
    for (Object[] current : result) {
        ComparableWrapper x = new ComparableWrapper((Comparable) current[0]);
        ComparableWrapper y = new ComparableWrapper((Comparable) current[1]);
        if (current.length > 3) {
            x.setLabel(current[3].toString());
        }
        if (current.length > 4) {
            y.setLabel(current[4].toString());
        }
        dataset.setValue((Number) current[2], x, y);
    }

    PlotOrientation plotOrientation = PlotOrientation.HORIZONTAL;
    if (chartDefinition.getActualOrientation() == ChartDefinition.Orientation.VERTICAL) {
        plotOrientation = PlotOrientation.VERTICAL;
    }

    JFreeChart chart = createChart(chartDefinition, dataset, plotOrientation);

    chart.setAntiAlias(antiAlias);

    // impostiamo il bordo invisibile
    // eventualmente e' il css a fornirne uno
    chart.setBorderVisible(borderVisible);

    // impostiamo il titolo
    TextTitle title = chart.getTitle();
    title.setFont(titleFont);
    title.setMargin(10.0, 0.0, 0.0, 0.0);

    // ottieni il Plot
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    CategoryItemRenderer renderer = plot.getRenderer();
    String urlExpression = chartDefinition.getUrlExpression();
    if (!StringUtils.isBlank(urlExpression)) {
        CategoryURLGenerator urlGenerator = new ChartBarUrlGenerator(chartDefinition.getUrlExpression());
        renderer.setBaseItemURLGenerator(urlGenerator);
    } else {
        renderer.setBaseItemURLGenerator(null);
    }
    renderer.setBaseOutlinePaint(Color.BLACK);

    // ///////////////
    if (renderer instanceof BarRenderer) {
        BarRenderer barRenderer = (BarRenderer) renderer;

        barRenderer.setDrawBarOutline(true);
        barRenderer.setShadowVisible(false);
        barRenderer.setBarPainter(new StandardBarPainter());

        // hongliangpan add
        // ?
        barRenderer.setSeriesItemLabelGenerator(0, new StandardCategoryItemLabelGenerator());
        // bar???
        barRenderer.setMinimumBarLength(0.02);
        // 
        barRenderer.setMaximumBarWidth(0.06);
    }
    if (renderer instanceof StackedBarRenderer3D || renderer instanceof StackedBarRenderer) {
        BarRenderer barRenderer = (BarRenderer) renderer;
        barRenderer.setDrawBarOutline(true);
        barRenderer.setShadowVisible(false);
        barRenderer.setBarPainter(new StandardBarPainter());

        // hongliangpan add
        // ? setSeriesItemLabelGenerator
        barRenderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        // bar???
        barRenderer.setMinimumBarLength(0.02);
        // 
        barRenderer.setMaximumBarWidth(0.06);
        // ?????
        ItemLabelPosition itemLabelPositionFallback = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
                TextAnchor.BASELINE_LEFT, TextAnchor.HALF_ASCENT_LEFT, -1.57D);
        // ??labelposition
        barRenderer.setPositiveItemLabelPositionFallback(itemLabelPositionFallback);
        barRenderer.setNegativeItemLabelPositionFallback(itemLabelPositionFallback);

        barRenderer.setItemLabelsVisible(true);
        barRenderer.setItemMargin(10);
    }

    // ///////////////

    // il plot ha sfondo e bordo trasparente
    // (quindi si vede il colore del chart)
    plot.setBackgroundPaint(transparentColor);
    plot.setOutlinePaint(transparentColor);

    // Modifico il toolTip
    // plot.setToolTipGenerator(new StandardPieToolTipGenerator("{0} = {1} ({2})"));

    // imposta il messaggio se non ci sono dati
    plot.setNoDataMessage(ElementsThreadLocals.getText("no.data.available"));
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.GRAY);
    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));

    // Category axis
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setAxisLinePaint(Color.BLACK);
    categoryAxis.setLabelFont(axisFont);
    categoryAxis.setAxisLineVisible(true);

    // impostiamo la rotazione dell'etichetta
    if (plot.getOrientation() == PlotOrientation.VERTICAL) {
        CategoryLabelPosition pos = new CategoryLabelPosition(RectangleAnchor.TOP_LEFT,
                TextBlockAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -Math.PI / 4.0,
                CategoryLabelWidthType.CATEGORY, 100);
        CategoryLabelPositions positions = new CategoryLabelPositions(pos, pos, pos, pos);
        categoryAxis.setCategoryLabelPositions(positions);
        categoryAxis.setMaximumCategoryLabelWidthRatio(6.0f);
        height = 333;
    } else {
        categoryAxis.setMaximumCategoryLabelWidthRatio(0.4f);

        // recuperiamo 8 pixel a sinistra
        plot.setInsets(new RectangleInsets(4.0, 0.0, 4.0, 8.0));

        height = 74;

        // contiamo gli elementi nel dataset
        height += 23 * dataset.getColumnCount();

        height += 57;
    }

    Axis rangeAxis = plot.getRangeAxis();
    rangeAxis.setAxisLinePaint(Color.BLACK);
    rangeAxis.setLabelFont(axisFont);

    DrawingSupplier supplier = new DesaturatedDrawingSupplier(plot.getDrawingSupplier());
    plot.setDrawingSupplier(supplier);

    // impostiamo il titolo della legenda
    String legendString = chartDefinition.getLegend();
    Title subtitle = new TextTitle(legendString, legendFont, Color.BLACK, RectangleEdge.BOTTOM,
            HorizontalAlignment.CENTER, VerticalAlignment.CENTER, new RectangleInsets(0, 0, 0, 0));
    subtitle.setMargin(0, 0, 5, 0);
    chart.addSubtitle(subtitle);

    // impostiamo la legenda
    LegendTitle legend = chart.getLegend();
    legend.setBorder(0, 0, 0, 0);
    legend.setItemFont(legendItemFont);
    int legendMargin = 10;
    legend.setMargin(0.0, legendMargin, legendMargin, legendMargin);
    legend.setBackgroundPaint(transparentColor);

    // impostiamo un gradiente orizzontale
    Paint chartBgPaint = new GradientPaint(0, 0, new Color(255, 253, 240), 0, height, Color.WHITE);
    chart.setBackgroundPaint(chartBgPaint);
    return chart;
}

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