Examples with NumberAxis org.jfree.chart.axis.NumberAxis used on opensource projects

Example 1 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project EnrichmentMapApp by BaderLab.

the class ChartUtil method createHeatStripsLegend.

@SuppressWarnings("serial")
public static JFreeChart createHeatStripsLegend(List<EMDataSet> dataSets, ChartOptions options) {
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    int total = dataSets.size();
    int v = total / -2;
    for (int i = 0; i < total; i++) {
        // Just to make sure there is always a bar for each data set name
        if (v == 0.0)
            v = 1;
        dataset.addValue(v++, options.getData().toString(), dataSets.get(i).getName());
    }
    final JFreeChart chart = ChartFactory.createBarChart(// chart title
    null, // domain axis label
    null, // range axis label
    null, // data
    dataset, PlotOrientation.VERTICAL, // include legend
    false, // tooltips
    true, // urls
    false);
    chart.setAntiAlias(true);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(UIManager.getColor("Table.background"));
    chart.setBackgroundImageAlpha(0.0f);
    chart.setPadding(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOutlineVisible(false);
    plot.setBackgroundPaint(UIManager.getColor("Table.background"));
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    final CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setVisible(true);
    domainAxis.setAxisLineVisible(false);
    domainAxis.setTickMarksVisible(false);
    domainAxis.setTickLabelFont(UIManager.getFont("Label.font").deriveFont(LookAndFeelUtil.getSmallFontSize()));
    domainAxis.setLabelPaint(UIManager.getColor("Label.foreground"));
    domainAxis.setMaximumCategoryLabelLines(1);
    domainAxis.setCategoryMargin(0.0);
    if (total > 4) {
        domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
        domainAxis.setMaximumCategoryLabelWidthRatio(0.5f);
    } else {
        domainAxis.setMaximumCategoryLabelLines(2);
    }
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setVisible(false);
    ColorScheme colorScheme = options != null ? options.getColorScheme() : null;
    List<Color> colors = colorScheme != null ? colorScheme.getColors() : null;
    if (// UP, ZERO, DOWN:
    colors == null || colors.size() < 3)
        colors = Arrays.asList(new Color[] { Color.LIGHT_GRAY, Color.WHITE, Color.DARK_GRAY });
    List<Color> itemColors = new ArrayList<>();
    for (int i = 0; i < total; i++) {
        Number n = dataset.getValue(options.getData().toString(), dataSets.get(i).getName());
        itemColors.add(ColorUtil.getColor(n.doubleValue(), -total, total, colors.get(2), colors.get(1), colors.get(0)));
    }
    final BarRenderer renderer = new BarRenderer() {

        @Override
        public Paint getItemPaint(int row, int column) {
            return column < itemColors.size() ? itemColors.get(column) : Color.LIGHT_GRAY;
        }
    };
    plot.setRenderer(renderer);
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setDrawBarOutline(true);
    renderer.setShadowVisible(false);
    renderer.setItemMargin(0.0);
    renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator("{1}", NumberFormat.getInstance()));
    return chart;
}

Example 2 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project jgnash by ccavanaugh.

the class BudgetSparkline method getSparklineImage.

public static Icon getSparklineImage(final List<BigDecimal> amounts) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    final boolean[] negate = new boolean[amounts.size()];
    for (int i = 0; i < amounts.size(); i++) {
        dataset.addValue(amounts.get(i), CATEGORY, i);
        negate[i] = amounts.get(i).signum() == -1;
    }
    CategoryAxis xAxis = new CategoryAxis();
    xAxis.setTickLabelsVisible(false);
    xAxis.setTickMarksVisible(false);
    xAxis.setAxisLineVisible(false);
    xAxis.setVisible(false);
    NumberAxis yAxis = new NumberAxis();
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    yAxis.setAxisLineVisible(false);
    yAxis.setNegativeArrowVisible(false);
    yAxis.setPositiveArrowVisible(false);
    yAxis.setAutoRangeIncludesZero(true);
    yAxis.setAutoRange(true);
    yAxis.setVisible(false);
    BarRenderer renderer = new BarRenderer() {

        @Override
        public Paint getItemPaint(final int row, final int column) {
            return negate[column] ? Color.RED : Color.BLACK;
        }
    };
    renderer.setShadowVisible(false);
    renderer.setBarPainter(new StandardBarPainter());
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setInsets(INSETS);
    plot.setDomainGridlinesVisible(false);
    plot.setDomainCrosshairVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setBackgroundPaint(CLEAR);
    JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(CLEAR);
    Icon icon = EMPTY_ICON;
    try {
        byte[] image = ENCODER.encode(chart.createBufferedImage(DEFAULT_WIDTH, DEFAULT_HEIGHT, BufferedImage.BITMASK, null));
        icon = new ImageIcon(image);
    } catch (IOException ex) {
        Logger.getLogger(BudgetSparkline.class.getName()).log(Level.SEVERE, null, ex);
    }
    return icon;
}

Example 3 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project jgnash by ccavanaugh.

the class MonthlyAccountBalanceChart method createVerticalXYBarChart.

private JFreeChart createVerticalXYBarChart(Account a) {
    DateFormat df = new SimpleDateFormat("MM/yy");
    TimeSeriesCollection data = createTimeSeriesCollection(a);
    DateAxis dateAxis = new DateAxis(rb.getString("Column.Date"));
    dateAxis.setTickUnit(new DateTickUnit(DateTickUnitType.MONTH, 1, df));
    dateAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    // if (a.getTransactionCount() > 0) {
    Date start = DateUtils.asDate(DateUtils.getFirstDayOfTheMonth(startDateField.getLocalDate()));
    Date end = DateUtils.asDate(DateUtils.getLastDayOfTheMonth(endDateField.getLocalDate()));
    dateAxis.setRange(start, end);
    // }
    NumberAxis valueAxis = new NumberAxis(rb.getString("Column.Balance"));
    StandardXYToolTipGenerator tooltipGenerator = new StandardXYToolTipGenerator("{1}, {2}", df, NumberFormat.getNumberInstance());
    XYBarRenderer renderer = new XYBarRenderer(0.2);
    renderer.setBaseToolTipGenerator(tooltipGenerator);
    XYPlot plot = new XYPlot(data, dateAxis, valueAxis, renderer);
    String title = rb.getString("Title.AccountBalance") + " - " + a.getPathName();
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);
    return chart;
}

Example 4 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project jgnash by ccavanaugh.

the class MonthlyAccountBalanceChartCompare method createVerticalXYBarChart.

private JFreeChart createVerticalXYBarChart(final Account a, final Account a2) {
    DateFormat df = new SimpleDateFormat("MM/yy");
    TimeSeriesCollection data = createTimeSeriesCollection(a, a2);
    DateAxis dateAxis = new DateAxis(rb.getString("Column.Date"));
    dateAxis.setTickUnit(new DateTickUnit(DateTickUnitType.MONTH, 1, df));
    dateAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    // if (a.getTransactionCount() > 0) {
    Date start = DateUtils.asDate(DateUtils.getFirstDayOfTheMonth(startDateField.getLocalDate()));
    Date end = DateUtils.asDate(DateUtils.getLastDayOfTheMonth(endDateField.getLocalDate()));
    dateAxis.setRange(start, end);
    // }
    NumberAxis valueAxis = new NumberAxis(rb.getString("Column.Balance") + "-" + a.getCurrencyNode().getSymbol());
    StandardXYToolTipGenerator tooltipGenerator = new StandardXYToolTipGenerator("{1}, {2}", df, NumberFormat.getNumberInstance());
    ClusteredXYBarRenderer renderer = new ClusteredXYBarRenderer(0.2, false);
    renderer.setBaseToolTipGenerator(tooltipGenerator);
    XYPlot plot = new XYPlot(data, dateAxis, valueAxis, renderer);
    String title;
    if (jcb_compare.isSelected()) {
        title = a.getPathName() + " vs " + a2.getPathName();
    } else {
        title = rb.getString("Title.AccountBalance") + " - " + a.getPathName();
    }
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);
    return chart;
}

Example 5 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project jgnash by ccavanaugh.

the class RunningAccountBalanceChart method createVerticalXYBarChart.

private JFreeChart createVerticalXYBarChart(Account a) {
    DateFormat df = new SimpleDateFormat("MM/yy");
    TimeSeriesCollection data = createTimeSeriesCollection(a);
    DateAxis dateAxis = new DateAxis(rb.getString("Column.Date"));
    dateAxis.setTickUnit(new DateTickUnit(DateTickUnitType.MONTH, 1, df));
    dateAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    LocalDate start = DateUtils.getFirstDayOfTheMonth(startDateField.getLocalDate());
    LocalDate end = DateUtils.getLastDayOfTheMonth(endDateField.getLocalDate());
    dateAxis.setRange(DateUtils.asDate(start), DateUtils.asDate(end));
    NumberAxis valueAxis = new NumberAxis(rb.getString("Column.Balance"));
    StandardXYToolTipGenerator tooltipGenerator = new StandardXYToolTipGenerator("{1}, {2}", df, NumberFormat.getNumberInstance());
    XYBarRenderer renderer = new XYBarRenderer(0.2);
    renderer.setBaseToolTipGenerator(tooltipGenerator);
    XYPlot plot = new XYPlot(data, dateAxis, valueAxis, renderer);
    String title = rb.getString("Title.EndMonthBalance") + " - " + a.getPathName();
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);
    return chart;
}