Examples with PiePlot org.jfree.chart.plot.PiePlot used on opensource projects

Example 1 with PiePlot

use of org.jfree.chart.plot.PiePlot in project jgnash by ccavanaugh.

the class PayeePieChart method createPieChart.

private JFreeChart createPieChart(Account a, PieDataset[] data, int index) {
    PiePlot plot = new PiePlot(data[index]);
    // rebuilt each time because they're based on the account's commodity
    NumberFormat valueFormat = CommodityFormat.getFullNumberFormat(a.getCurrencyNode());
    NumberFormat percentFormat = new DecimalFormat("0.0#%");
    defaultLabels = new StandardPieSectionLabelGenerator("{0} = {1}", valueFormat, percentFormat);
    percentLabels = new StandardPieSectionLabelGenerator("{0} = {1}\n{2}", valueFormat, percentFormat);
    plot.setLabelGenerator(showPercentCheck.isSelected() ? percentLabels : defaultLabels);
    plot.setLabelGap(.02);
    plot.setInteriorGap(.1);
    BigDecimal thisTotal = BigDecimal.ZERO;
    for (int i = 0; i < data[index].getItemCount(); i++) {
        thisTotal = thisTotal.add((BigDecimal) (data[index].getValue(i)));
    }
    BigDecimal acTotal = a.getTreeBalance(startField.getLocalDate(), endField.getLocalDate()).abs();
    String title = "";
    String subtitle = "";
    // pick an appropriate title(s)
    if (index == CREDIT) {
        title = a.getPathName();
        subtitle = rb.getString("Column.Credit") + " : " + valueFormat.format(thisTotal);
    } else if (index == DEBIT) {
        title = rb.getString("Column.Balance") + " : " + valueFormat.format(acTotal);
        subtitle = rb.getString("Column.Debit") + " : " + valueFormat.format(thisTotal);
    }
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.addSubtitle(new TextTitle(subtitle));
    chart.setBackgroundPaint(null);
    return chart;
}

Example 2 with PiePlot

use of org.jfree.chart.plot.PiePlot in project jgnash by ccavanaugh.

the class IncomeExpensePieChart method createPieChart.

private JFreeChart createPieChart(final Account a) {
    final Engine engine = EngineFactory.getEngine(EngineFactory.DEFAULT);
    Objects.requireNonNull(engine);
    Objects.requireNonNull(a);
    PieDataset data = createPieDataSet(a);
    PiePlot plot = new PiePlot(data);
    // rebuilt each time because they're based on the account's commodity
    CurrencyNode defaultCurrency = engine.getDefaultCurrency();
    NumberFormat valueFormat = CommodityFormat.getFullNumberFormat(a.getCurrencyNode());
    NumberFormat percentFormat = new DecimalFormat("0.0#%");
    defaultLabels = new StandardPieSectionLabelGenerator("{0} = {1}", valueFormat, percentFormat);
    percentLabels = new StandardPieSectionLabelGenerator("{0} = {1}\n{2}", valueFormat, percentFormat);
    plot.setLabelGenerator(showPercentCheck.isSelected() ? percentLabels : defaultLabels);
    plot.setLabelGap(.02);
    plot.setInteriorGap(.1);
    // own transactions, not just child accounts), separate it from children.
    if (data.getIndex(a) != -1) {
        plot.setExplodePercent(a, .10);
    }
    String title;
    // pick an appropriate title
    if (a.getAccountType() == AccountType.EXPENSE) {
        title = rb.getString("Title.PercentExpense");
    } else if (a.getAccountType() == AccountType.INCOME) {
        title = rb.getString("Title.PercentIncome");
    } else {
        title = rb.getString("Title.PercentDist");
    }
    title = title + " - " + a.getPathName();
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    BigDecimal total = a.getTreeBalance(startField.getLocalDate(), endField.getLocalDate()).abs();
    String subtitle = valueFormat.format(total);
    if (!defaultCurrency.equals(a.getCurrencyNode())) {
        BigDecimal totalDefaultCurrency = total.multiply(a.getCurrencyNode().getExchangeRate(defaultCurrency));
        NumberFormat defaultValueFormat = CommodityFormat.getFullNumberFormat(defaultCurrency);
        subtitle += "  -  " + defaultValueFormat.format(totalDefaultCurrency);
    }
    chart.addSubtitle(new TextTitle(subtitle));
    chart.setBackgroundPaint(null);
    return chart;
}

Example 3 with PiePlot

use of org.jfree.chart.plot.PiePlot in project bamboobsc by billchen198318.

the class CommonPieChartAction method fillChart.

private void fillChart(String title, List<String> names, List<String> colors, List<Float> values) throws Exception {
    DefaultPieDataset data = new DefaultPieDataset();
    for (int ix = 0; ix < names.size(); ix++) {
        data.setValue(names.get(ix), values.get(ix));
    }
    this.chart = ChartFactory.createPieChart3D(title, data, true, true, false);
    LegendTitle legend = this.chart.getLegend();
    legend.setItemFont(new Font("", Font.TRUETYPE_FONT, 9));
    PiePlot plot = (PiePlot) this.chart.getPlot();
    plot.setCircular(true);
    plot.setBackgroundAlpha(0.9f);
    plot.setForegroundAlpha(0.5f);
    plot.setLabelFont(new Font("", Font.TRUETYPE_FONT, 9));
    this.setPlotColor(plot, names, colors);
    this.chart.setTitle(new TextTitle(title, new Font("", Font.TRUETYPE_FONT, 9)));
}

Example 4 with PiePlot

use of org.jfree.chart.plot.PiePlot in project processdash by dtuma.

the class PieChart method createChart.

/** Create a  line chart. */
@Override
public JFreeChart createChart() {
    CategoryDataset catData = data.catDataSource();
    PieDataset pieData = null;
    if (catData.getColumnCount() == 1)
        pieData = DatasetUtilities.createPieDatasetForColumn(catData, 0);
    else
        pieData = DatasetUtilities.createPieDatasetForRow(catData, 0);
    JFreeChart chart = null;
    if (get3DSetting()) {
        chart = ChartFactory.createPieChart3D(null, pieData, true, true, false);
        chart.getPlot().setForegroundAlpha(ALPHA);
    } else {
        chart = ChartFactory.createPieChart(null, pieData, true, true, false);
    }
    PiePlot plot = (PiePlot) chart.getPlot();
    if (parameters.get("skipItemLabels") != null || parameters.get("skipWedgeLabels") != null)
        plot.setLabelGenerator(null);
    else if (parameters.get("wedgeLabelFontSize") != null)
        try {
            float fontSize = Float.parseFloat((String) parameters.get("wedgeLabelFontSize"));
            plot.setLabelFont(plot.getLabelFont().deriveFont(fontSize));
        } catch (Exception lfe) {
        }
    if (parameters.get("ellipse") != null)
        plot.setCircular(true);
    else
        plot.setCircular(false);
    Object colorScheme = parameters.get("colorScheme");
    if ("byPhase".equals(colorScheme))
        maybeConfigurePhaseColors(plot, pieData);
    else if ("consistent".equals(colorScheme))
        // since 2.0.9
        configureConsistentColors(plot, pieData);
    else if (parameters.containsKey("c1"))
        configureIndividualColors(plot, pieData);
    String interiorGap = (String) parameters.get("interiorGap");
    if (interiorGap != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorGap) / 100.0);
        } catch (NumberFormatException e) {
        }
    String interiorSpacing = (String) parameters.get("interiorSpacing");
    if (interiorSpacing != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorSpacing) / 200.0);
        } catch (NumberFormatException e) {
        }
    if (!parameters.containsKey("showZeroValues")) {
        plot.setIgnoreZeroValues(true);
        plot.setIgnoreNullValues(true);
    }
    return chart;
}

Example 5 with PiePlot

use of org.jfree.chart.plot.PiePlot in project pentaho-platform by pentaho.

the class JFreeChartEngine method updatePlot.

private static void updatePlot(final Plot plot, final ChartDefinition chartDefinition) {
    plot.setBackgroundPaint(chartDefinition.getPlotBackgroundPaint());
    plot.setBackgroundImage(chartDefinition.getPlotBackgroundImage());
    plot.setNoDataMessage(chartDefinition.getNoDataMessage());
    // create a custom palette if it was defined
    if (chartDefinition.getPaintSequence() != null) {
        DefaultDrawingSupplier drawingSupplier = new DefaultDrawingSupplier(chartDefinition.getPaintSequence(), DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE, DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE, DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE, DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
        plot.setDrawingSupplier(drawingSupplier);
    }
    // TODO define outline stroke
    plot.setOutlineStroke(null);
    if (plot instanceof CategoryPlot) {
        CategoryPlot categoryPlot = (CategoryPlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        categoryPlot.setOrientation(categoryDatasetChartDefintion.getOrientation());
        CategoryAxis domainAxis = categoryPlot.getDomainAxis();
        if (domainAxis != null) {
            domainAxis.setLabel(categoryDatasetChartDefintion.getDomainTitle());
            domainAxis.setLabelFont(categoryDatasetChartDefintion.getDomainTitleFont());
            if (categoryDatasetChartDefintion.getDomainTickFont() != null) {
                domainAxis.setTickLabelFont(categoryDatasetChartDefintion.getDomainTickFont());
            }
            domainAxis.setCategoryLabelPositions(categoryDatasetChartDefintion.getCategoryLabelPositions());
        }
        NumberAxis numberAxis = (NumberAxis) categoryPlot.getRangeAxis();
        if (numberAxis != null) {
            numberAxis.setLabel(categoryDatasetChartDefintion.getRangeTitle());
            numberAxis.setLabelFont(categoryDatasetChartDefintion.getRangeTitleFont());
            if (categoryDatasetChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                numberAxis.setLowerBound(categoryDatasetChartDefintion.getRangeMinimum());
            }
            if (categoryDatasetChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                numberAxis.setUpperBound(categoryDatasetChartDefintion.getRangeMaximum());
            }
            if (categoryDatasetChartDefintion.getRangeTickFormat() != null) {
                numberAxis.setNumberFormatOverride(categoryDatasetChartDefintion.getRangeTickFormat());
            }
            if (categoryDatasetChartDefintion.getRangeTickFont() != null) {
                numberAxis.setTickLabelFont(categoryDatasetChartDefintion.getRangeTickFont());
            }
            if (categoryDatasetChartDefintion.getRangeTickUnits() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(categoryDatasetChartDefintion.getRangeTickUnits()));
            }
        }
    }
    if (plot instanceof PiePlot) {
        PiePlot pie = (PiePlot) plot;
        PieDatasetChartDefinition pieDefinition = (PieDatasetChartDefinition) chartDefinition;
        pie.setInteriorGap(pieDefinition.getInteriorGap());
        pie.setStartAngle(pieDefinition.getStartAngle());
        pie.setLabelFont(pieDefinition.getLabelFont());
        if (pieDefinition.getLabelPaint() != null) {
            pie.setLabelPaint(pieDefinition.getLabelPaint());
        }
        pie.setLabelBackgroundPaint(pieDefinition.getLabelBackgroundPaint());
        if (pieDefinition.isLegendIncluded()) {
            // $NON-NLS-1$
            StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{0}");
            pie.setLegendLabelGenerator(labelGen);
        }
        if (pieDefinition.getExplodedSlices() != null) {
            for (Iterator iter = pieDefinition.getExplodedSlices().iterator(); iter.hasNext(); ) {
                pie.setExplodePercent((Comparable) iter.next(), .30);
            }
        }
        pie.setLabelGap(pieDefinition.getLabelGap());
        if (!pieDefinition.isDisplayLabels()) {
            pie.setLabelGenerator(null);
        } else {
            if (pieDefinition.isLegendIncluded()) {
                // $NON-NLS-1$
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{1} ({2})");
                pie.setLabelGenerator(labelGen);
            } else {
                // $NON-NLS-1$
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{0} = {1} ({2})");
                pie.setLabelGenerator(labelGen);
            }
        }
    }
    if (plot instanceof MultiplePiePlot) {
        MultiplePiePlot pies = (MultiplePiePlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        pies.setDataset(categoryDatasetChartDefintion);
    }
    if (plot instanceof MeterPlot) {
        MeterPlot meter = (MeterPlot) plot;
        DialWidgetDefinition widget = (DialWidgetDefinition) chartDefinition;
        List intervals = widget.getIntervals();
        Iterator intervalIterator = intervals.iterator();
        while (intervalIterator.hasNext()) {
            MeterInterval interval = (MeterInterval) intervalIterator.next();
            meter.addInterval(interval);
        }
        meter.setNeedlePaint(widget.getNeedlePaint());
        meter.setDialShape(widget.getDialShape());
        meter.setDialBackgroundPaint(widget.getPlotBackgroundPaint());
        meter.setRange(new Range(widget.getMinimum(), widget.getMaximum()));
    }
    if (plot instanceof XYPlot) {
        XYPlot xyPlot = (XYPlot) plot;
        if (chartDefinition instanceof XYSeriesCollectionChartDefinition) {
            XYSeriesCollectionChartDefinition xySeriesCollectionChartDefintion = (XYSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xySeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xySeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xySeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis.setVerticalTickLabels(xySeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xySeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis).setNumberFormatOverride(xySeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getDomainTickFont());
                }
                if (xySeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xySeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xySeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xySeriesCollectionChartDefintion.getDomainMaximum());
                }
            }
            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xySeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xySeriesCollectionChartDefintion.getRangeTitleFont());
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis).setNumberFormatOverride(xySeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getRangeTickFont());
                }
            }
        } else if (chartDefinition instanceof TimeSeriesCollectionChartDefinition) {
            TimeSeriesCollectionChartDefinition timeSeriesCollectionChartDefintion = (TimeSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(timeSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(timeSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(timeSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis.setVerticalTickLabels(timeSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (domainAxis instanceof DateAxis) {
                    DateAxis da = (DateAxis) domainAxis;
                    if (timeSeriesCollectionChartDefintion.getDateMinimum() != null) {
                        da.setMinimumDate(timeSeriesCollectionChartDefintion.getDateMinimum());
                    }
                    if (timeSeriesCollectionChartDefintion.getDateMaximum() != null) {
                        da.setMaximumDate(timeSeriesCollectionChartDefintion.getDateMaximum());
                    }
                }
            }
            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(timeSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(timeSeriesCollectionChartDefintion.getRangeTitleFont());
                if (timeSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(timeSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (timeSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(timeSeriesCollectionChartDefintion.getRangeMaximum());
                }
            }
        } else if (chartDefinition instanceof XYZSeriesCollectionChartDefinition) {
            XYZSeriesCollectionChartDefinition xyzSeriesCollectionChartDefintion = (XYZSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xyzSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xyzSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis.setVerticalTickLabels(xyzSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xyzSeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getDomainMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis).setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getDomainTickFont());
                }
            }
            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xyzSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getRangeTitleFont());
                rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                if (xyzSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis).setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getRangeTickFont());
                }
            }
        }
    }
}