Examples with PieURLGenerator org.jfree.chart.urls.PieURLGenerator used on opensource projects

Example 1 with PieURLGenerator

use of org.jfree.chart.urls.PieURLGenerator in project SIMVA-SoS by SESoS.

the class ChartFactory method createMultiplePieChart3D.

/**
 * Creates a chart that displays multiple pie plots.  The chart object
 * returned by this method uses a {@link MultiplePiePlot} instance as the
 * plot.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param dataset  the dataset (<code>null</code> permitted).
 * @param order  the order that the data is extracted (by row or by column)
 *               (<code>null</code> not permitted).
 * @param legend  include a legend?
 * @param tooltips  generate tooltips?
 * @param urls  generate URLs?
 *
 * @return A chart.
 */
public static JFreeChart createMultiplePieChart3D(String title, CategoryDataset dataset, TableOrder order, boolean legend, boolean tooltips, boolean urls) {
    ParamChecks.nullNotPermitted(order, "order");
    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(order);
    plot.setBackgroundPaint(null);
    plot.setOutlineStroke(null);
    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12));
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(seriesTitle);
    pieChart.removeLegend();
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);
    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setToolTipGenerator(tooltipGenerator);
    }
    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setURLGenerator(urlGenerator);
    }
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;
}

Example 2 with PieURLGenerator

use of org.jfree.chart.urls.PieURLGenerator in project SIMVA-SoS by SESoS.

the class ChartFactory method createMultiplePieChart.

/**
 * Creates a chart that displays multiple pie plots.  The chart object
 * returned by this method uses a {@link MultiplePiePlot} instance as the
 * plot.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param dataset  the dataset (<code>null</code> permitted).
 * @param order  the order that the data is extracted (by row or by column)
 *               (<code>null</code> not permitted).
 * @param legend  include a legend?
 * @param tooltips  generate tooltips?
 * @param urls  generate URLs?
 *
 * @return A chart.
 */
public static JFreeChart createMultiplePieChart(String title, CategoryDataset dataset, TableOrder order, boolean legend, boolean tooltips, boolean urls) {
    ParamChecks.nullNotPermitted(order, "order");
    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(order);
    plot.setBackgroundPaint(null);
    plot.setOutlineStroke(null);
    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setToolTipGenerator(tooltipGenerator);
    }
    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setURLGenerator(urlGenerator);
    }
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;
}

Example 3 with PieURLGenerator

use of org.jfree.chart.urls.PieURLGenerator in project pentaho-platform by pentaho.

the class JFreeChartEngine method createPieDatasetChart.

private static JFreeChart createPieDatasetChart(final PieDatasetChartDefinition chartDefinition) {
    // TODO Make the following accessible from the chartDefinition
    boolean tooltips = true;
    boolean urls = true;
    // -----------------------------------------------------------
    String title = chartDefinition.getTitle();
    boolean legend = chartDefinition.isLegendIncluded();
    PiePlot plot = null;
    plot = chartDefinition.isThreeD() ? new PiePlot3D(chartDefinition) : new PiePlot(chartDefinition);
    JFreeChartEngine.updatePlot(plot, chartDefinition);
    JFreeChart pieChart = new JFreeChart(title, chartDefinition.getTitleFont(), plot, legend);
    // $NON-NLS-1$ //$NON-NLS-2$
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12));
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(title);
    pieChart.setBackgroundPaint(chartDefinition.getChartBackgroundPaint());
    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        plot.setToolTipGenerator(tooltipGenerator);
    }
    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        plot.setURLGenerator(urlGenerator);
    }
    return pieChart;
}

Example 4 with PieURLGenerator

use of org.jfree.chart.urls.PieURLGenerator in project SIMVA-SoS by SESoS.

the class RingPlot method drawItem.

/**
 * Draws a single data item.
 *
 * @param g2  the graphics device (<code>null</code> not permitted).
 * @param section  the section index.
 * @param dataArea  the data plot area.
 * @param state  state information for one chart.
 * @param currentPass  the current pass index.
 */
@Override
protected void drawItem(Graphics2D g2, int section, Rectangle2D dataArea, PiePlotState state, int currentPass) {
    PieDataset dataset = getDataset();
    Number n = dataset.getValue(section);
    if (n == null) {
        return;
    }
    double value = n.doubleValue();
    double angle1 = 0.0;
    double angle2 = 0.0;
    Rotation direction = getDirection();
    if (direction == Rotation.CLOCKWISE) {
        angle1 = state.getLatestAngle();
        angle2 = angle1 - value / state.getTotal() * 360.0;
    } else if (direction == Rotation.ANTICLOCKWISE) {
        angle1 = state.getLatestAngle();
        angle2 = angle1 + value / state.getTotal() * 360.0;
    } else {
        throw new IllegalStateException("Rotation type not recognised.");
    }
    double angle = (angle2 - angle1);
    if (Math.abs(angle) > getMinimumArcAngleToDraw()) {
        Comparable key = getSectionKey(section);
        double ep = 0.0;
        double mep = getMaximumExplodePercent();
        if (mep > 0.0) {
            ep = getExplodePercent(key) / mep;
        }
        Rectangle2D arcBounds = getArcBounds(state.getPieArea(), state.getExplodedPieArea(), angle1, angle, ep);
        Arc2D.Double arc = new Arc2D.Double(arcBounds, angle1, angle, Arc2D.OPEN);
        // create the bounds for the inner arc
        double depth = this.sectionDepth / 2.0;
        RectangleInsets s = new RectangleInsets(UnitType.RELATIVE, depth, depth, depth, depth);
        Rectangle2D innerArcBounds = new Rectangle2D.Double();
        innerArcBounds.setRect(arcBounds);
        s.trim(innerArcBounds);
        // calculate inner arc in reverse direction, for later
        // GeneralPath construction
        Arc2D.Double arc2 = new Arc2D.Double(innerArcBounds, angle1 + angle, -angle, Arc2D.OPEN);
        GeneralPath path = new GeneralPath();
        path.moveTo((float) arc.getStartPoint().getX(), (float) arc.getStartPoint().getY());
        path.append(arc.getPathIterator(null), false);
        path.append(arc2.getPathIterator(null), true);
        path.closePath();
        Line2D separator = new Line2D.Double(arc2.getEndPoint(), arc.getStartPoint());
        if (currentPass == 0) {
            Paint shadowPaint = getShadowPaint();
            double shadowXOffset = getShadowXOffset();
            double shadowYOffset = getShadowYOffset();
            if (shadowPaint != null && getShadowGenerator() == null) {
                Shape shadowArc = ShapeUtilities.createTranslatedShape(path, (float) shadowXOffset, (float) shadowYOffset);
                g2.setPaint(shadowPaint);
                g2.fill(shadowArc);
            }
        } else if (currentPass == 1) {
            Paint paint = lookupSectionPaint(key);
            g2.setPaint(paint);
            g2.fill(path);
            Paint outlinePaint = lookupSectionOutlinePaint(key);
            Stroke outlineStroke = lookupSectionOutlineStroke(key);
            if (getSectionOutlinesVisible() && outlinePaint != null && outlineStroke != null) {
                g2.setPaint(outlinePaint);
                g2.setStroke(outlineStroke);
                g2.draw(path);
            }
            if (section == 0) {
                String nstr = null;
                if (this.centerTextMode.equals(CenterTextMode.VALUE)) {
                    nstr = this.centerTextFormatter.format(n);
                } else if (this.centerTextMode.equals(CenterTextMode.FIXED)) {
                    nstr = this.centerText;
                }
                if (nstr != null) {
                    g2.setFont(this.centerTextFont);
                    g2.setPaint(this.centerTextColor);
                    TextUtilities.drawAlignedString(nstr, g2, (float) dataArea.getCenterX(), (float) dataArea.getCenterY(), TextAnchor.CENTER);
                }
            }
            // add an entity for the pie section
            if (state.getInfo() != null) {
                EntityCollection entities = state.getEntityCollection();
                if (entities != null) {
                    String tip = null;
                    PieToolTipGenerator toolTipGenerator = getToolTipGenerator();
                    if (toolTipGenerator != null) {
                        tip = toolTipGenerator.generateToolTip(dataset, key);
                    }
                    String url = null;
                    PieURLGenerator urlGenerator = getURLGenerator();
                    if (urlGenerator != null) {
                        url = urlGenerator.generateURL(dataset, key, getPieIndex());
                    }
                    PieSectionEntity entity = new PieSectionEntity(path, dataset, getPieIndex(), section, key, tip, url);
                    entities.add(entity);
                }
            }
        } else if (currentPass == 2) {
            if (this.separatorsVisible) {
                Line2D extendedSeparator = LineUtilities.extendLine(separator, this.innerSeparatorExtension, this.outerSeparatorExtension);
                g2.setStroke(this.separatorStroke);
                g2.setPaint(this.separatorPaint);
                g2.draw(extendedSeparator);
            }
        }
    }
    state.setLatestAngle(angle2);
}