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

Example 6 with ValueMarker

use of org.jfree.chart.plot.ValueMarker in project java-examples by urvanov-ru.

the class MyTestCustomizer method customize.

public void customize(JFreeChart chart, JRChart jasperChart) {
    // Позиция, на которой
    ValueMarker marker = new ValueMarker(6);
    // рисуем линию
    marker.setPaint(Color.BLUE);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.addRangeMarker(marker);
}

Example 7 with ValueMarker

use of org.jfree.chart.plot.ValueMarker in project memory-map-plugin by Praqma.

the class MemoryMapBuildAction method doDrawMemoryMapUsageGraph.

public void doDrawMemoryMapUsageGraph(StaplerRequest req, StaplerResponse rsp) throws IOException {
    DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel> dataSet = new DataSetBuilder<>();
    String members = req.getParameter("categories");
    String graphTitle = req.getParameter("title");
    String uniqueDataSet = req.getParameter("dataset");
    int w = Integer.parseInt(req.getParameter("width"));
    int h = Integer.parseInt(req.getParameter("height"));
    List<String> memberList = Arrays.asList(members.split(","));
    HashMap<String, ValueMarker> markers = new HashMap<>();
    String scale = getRecorder().getScale();
    double max = buildDataSet(memberList, uniqueDataSet, dataSet, markers);
    filterMarkers(markers);
    String s = "";
    if (scale.equalsIgnoreCase("kilo")) {
        s = "k";
    } else if (scale.equalsIgnoreCase("mega")) {
        s = "M";
    } else if (scale.equalsIgnoreCase("giga")) {
        s = "G";
    }
    String byteLegend = s + "Bytes";
    String wordLegend = s + "Words";
    String legend = getRecorder().getShowBytesOnGraph() ? byteLegend : wordLegend;
    JFreeChart chart = createPairedBarCharts(graphTitle, legend, max * 1.1d, 0d, dataSet.build(), markers.values());
    chart.setBackgroundPaint(Color.WHITE);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);
    ChartUtil.generateGraph(req, rsp, chart, w, h);
}

Example 8 with ValueMarker

use of org.jfree.chart.plot.ValueMarker in project neo4j by neo4j.

the class CoverageChartWriter method createBarChart.

private JFreeChart createBarChart(Map<String, Integer> data) {
    if (cached != null) {
        return cached;
    }
    JFreeChart chart = ChartFactory.createBarChart("Spec suite tag distribution", "Tags", "Occurrences in queries", createCategoryDataset(data));
    // styling
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);
    plot.addRangeMarker(new ValueMarker(HORIZONTAL_LINE_VALUE, Color.BLACK, new BasicStroke(2)));
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, ChartColor.DARK_RED);
    renderer.setBarPainter(new StandardBarPainter());
    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    cached = chart;
    return chart;
}

Example 9 with ValueMarker

use of org.jfree.chart.plot.ValueMarker in project hmftools by hartwigmedical.

the class GradientBarCustomizer method addValueMarker.

private static void addValueMarker(@NotNull final CategoryPlot categoryPlot, final int position, @NotNull final String text) {
    final Marker marker = new ValueMarker(position);
    final float[] dash = { 3 };
    marker.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10, dash, 0));
    marker.setPaint(new Color(49, 49, 49));
    marker.setLabel(text);
    marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    marker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    categoryPlot.addRangeMarker(marker);
}

Example 10 with ValueMarker

use of org.jfree.chart.plot.ValueMarker in project Course_Generator by patrovite.

the class JPanelProfil method RefreshProfilChart.

/**
 * Update the profil chart
 */
public void RefreshProfilChart() {
    if (track == null)
        return;
    if (track.data.isEmpty())
        return;
    // -- Clear all series
    if (datasetProfil.getSeriesCount() > 0)
        datasetProfil.removeAllSeries();
    XYPlot plot = chartProfil.getXYPlot();
    plot.clearDomainMarkers();
    // -- Populate the serie
    XYSeries serie1 = new XYSeries("Elevation/Distance");
    int cmpt = 1;
    for (CgData r : track.data) {
        double x = r.getTotal(settings.Unit) / 1000;
        double y = r.getElevation(settings.Unit);
        serie1.add(x, y);
        if (((r.getTag() & CgConst.TAG_MARK) != 0) & showProfilMarker) {
            Marker m = new ValueMarker(x);
            m.setPaint(Color.GRAY);
            m.setLabelFont(new Font("SansSerif", Font.PLAIN, 10));
            m.setLabel(String.valueOf(cmpt));
            m.setLabelOffset(new RectangleInsets(5, 0, 0, 2));
            m.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
            m.setLabelTextAnchor(TextAnchor.TOP_LEFT);
            plot.addDomainMarker(m);
            cmpt++;
        }
    }
    datasetProfil.addSeries(serie1);
    if (track.getMaxElev(settings.Unit) > track.getMinElev(settings.Unit)) {
        // XYPlot plot = chart.getXYPlot();
        ValueAxis axisY = plot.getRangeAxis();
        axisY.setRange(Math.floor(track.getMinElev(settings.Unit) / 100.0) * 100.0, Math.ceil(track.getMaxElev(settings.Unit) / 100.0) * 100.0);
    }
}