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

Example 56 with XYPlot

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

the class SecuritiesHistoryDialog method createChart.

private static JFreeChart createChart(final SecurityNode node) {
    Objects.requireNonNull(node);
    final List<SecurityHistoryNode> hNodes = node.getHistoryNodes();
    final Date max = DateUtils.asDate(hNodes.get(hNodes.size() - 1).getLocalDate());
    final Date min = DateUtils.asDate(hNodes.get(0).getLocalDate());
    final DateAxis timeAxis = new DateAxis(null);
    timeAxis.setVisible(false);
    timeAxis.setAutoRange(false);
    timeAxis.setRange(min, max);
    final NumberAxis valueAxis = new NumberAxis(null);
    valueAxis.setAutoRangeIncludesZero(false);
    valueAxis.setVisible(false);
    final XYAreaRenderer renderer = new XYAreaRenderer();
    renderer.setBaseToolTipGenerator(new SecurityItemLabelGenerator(node));
    renderer.setOutline(true);
    renderer.setSeriesPaint(0, new Color(225, 247, 223));
    final XYPlot plot = new XYPlot(null, timeAxis, valueAxis, renderer);
    final List<List<SecurityHistoryNode>> groups = node.getHistoryNodeGroupsBySplits();
    for (int i = 0; i < groups.size(); i++) {
        int size = groups.get(i).size();
        Date[] date = new Date[size];
        double[] high = new double[size];
        double[] low = new double[size];
        double[] open = new double[size];
        double[] close = new double[size];
        double[] volume = new double[size];
        for (int j = 0; j < size; j++) {
            final SecurityHistoryNode hNode = groups.get(i).get(j);
            date[j] = DateUtils.asDate(hNode.getLocalDate());
            high[j] = hNode.getAdjustedHigh().doubleValue();
            low[j] = hNode.getAdjustedLow().doubleValue();
            open[j] = hNode.getAdjustedPrice().doubleValue();
            close[j] = hNode.getAdjustedPrice().doubleValue();
            volume[j] = hNode.getVolume();
        }
        final AbstractXYDataset data = new DefaultHighLowDataset(node.getDescription() + i, date, high, low, open, close, volume);
        plot.setDataset(i, data);
    }
    plot.setInsets(new RectangleInsets(1, 1, 1, 1));
    final JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);
    return chart;
}

Example 57 with XYPlot

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

the class SecuritiesHistoryDialog method initComponents.

private void initComponents() {
    dateField = new DatePanel();
    closeField = new JFloatField();
    lowField = new JFloatField();
    highField = new JFloatField();
    securityCombo = new SecurityComboBox();
    volumeField = new JIntegerField();
    updateButton = new JButton(rb.getString("Button.UpdateOnline"), IconUtils.getIcon("/jgnash/resource/applications-internet.png"));
    deleteButton = new JButton(rb.getString("Button.Delete"));
    clearButton = new JButton(rb.getString("Button.Clear"));
    applyButton = new JButton(rb.getString("Button.Add"));
    closeButton = new JButton(rb.getString("Button.Close"));
    model = new HistoryModel();
    table = new HistoryTable();
    table.setModel(model);
    table.setPreferredScrollableViewportSize(new Dimension(150, 120));
    table.setCellSelectionEnabled(false);
    table.setColumnSelectionAllowed(false);
    table.setRowSelectionAllowed(true);
    table.getSelectionModel().setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    table.setRowSorter(new TableRowSorter<>(model));
    table.setFillsViewportHeight(true);
    // create an empty chart for panel construction
    chartPanel = new ChartPanel(new JFreeChart(new XYPlot()));
    chartPanel.setPreferredSize(new Dimension(150, 90));
    applyButton.addActionListener(this);
    clearButton.addActionListener(this);
    deleteButton.addActionListener(this);
    updateButton.addActionListener(this);
    securityCombo.addActionListener(this);
    closeButton.addActionListener(this);
}

Example 58 with XYPlot

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

the class XYChart method addTrendLine.

private void addTrendLine(JFreeChart chart, XYDataset dataset) {
    XYPlot plot = chart.getXYPlot();
    plot.setDataset(1, dataset);
    plot.setRenderer(1, new StandardXYItemRenderer(StandardXYItemRenderer.LINES));
}