Example usage for org.jfree.chart.plot ValueMarker setOutlinePaint

Introduction

In this page you can find the example usage for org.jfree.chart.plot ValueMarker setOutlinePaint.

Prototype

public void setOutlinePaint(Paint paint) 

Source Link

Document

Sets the outline paint and sends a MarkerChangeEvent to all registered listeners.

Usage

From source file:jamel.gui.JamelWindow.java

/**
 * Adds a marker to all time charts./*from   ww  w  . j a v  a  2  s.  co  m*/
 * @param label the label of the marker.
 * @param aMonth the month of the marker.
 */
public void addMarker(String label, Month aMonth) {
    final ValueMarker marker = new ValueMarker(aMonth.getFirstMillisecond());
    marker.setLabel(label);
    marker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
    marker.setOutlinePaint(Color.WHITE);
    final int max = tabbedPane.getTabCount();
    for (int i = 0; i < max; i++) {
        final Component currentTab = tabbedPane.getComponentAt(i);
        if (JPanel.class.isInstance(currentTab)) {
            int chartPanelCount = ((JPanel) currentTab).getComponentCount();
            for (int index = 0; index < chartPanelCount; index++) {
                final JamelChart chart = (JamelChart) (((ChartPanel) ((JPanel) currentTab).getComponent(index))
                        .getChart());
                if (chart != null)
                    chart.addMarker(marker);
            }
        }
    }

}

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From source file:net.praqma.jenkins.memorymap.MemoryMapBuildAction.java

public void doDrawMemoryMapUsageGraph(StaplerRequest req, StaplerResponse rsp) throws IOException {
    DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel> dataset = new DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel>();

    String members = req.getParameter("categories");
    String graphTitle = req.getParameter("title");

    int w = Integer.parseInt(req.getParameter("width"));
    int h = Integer.parseInt(req.getParameter("height"));

    List<String> memberList = Arrays.asList(members.split(","));
    List<List<String>> memberLists = new ArrayList<List<String>>();

    for (String s : memberList) {
        memberLists.add(Arrays.asList(s.split(" ")));
    }/*from w ww  .j  a v a  2 s .  c o  m*/

    List<ValueMarker> markers = new ArrayList<ValueMarker>();

    double max = Double.MIN_VALUE;
    Set<String> drawnMarker = new HashSet<String>();

    String scale = getRecorder().scale;

    for (MemoryMapBuildAction membuild = this; membuild != null; membuild = membuild.getPreviousAction()) {
        ChartUtil.NumberOnlyBuildLabel label = new ChartUtil.NumberOnlyBuildLabel(membuild.build);
        MemoryMapConfigMemory result = membuild.getMemoryMapConfig();
        MemoryMapConfigMemory resultBlacklist = new MemoryMapConfigMemory();
        for (List<String> list : memberLists) {
            double value = 0.0d;
            double maxx = 0.0d;
            String labelName = "";
            for (MemoryMapConfigMemoryItem res : result) {
                if (list.contains(res.getName()) && !resultBlacklist.contains(res)) {
                    resultBlacklist.add(res);
                    if (labelName.equals("")) {
                        labelName = res.getName();
                    } else {
                        labelName = String.format("%s+%s", labelName, res.getName());
                    }

                    if (getRecorder().getShowBytesOnGraph()) {
                        maxx = maxx + HexUtils.byteCount(res.getLength(), getRecorder().getWordSize(), scale);
                        value = value + HexUtils.byteCount(res.getUsed(), getRecorder().getWordSize(), scale);
                    } else {
                        maxx = maxx + HexUtils.wordCount(res.getLength(), getRecorder().getWordSize(), scale);
                        value = value + HexUtils.wordCount(res.getUsed(), getRecorder().getWordSize(), scale);
                    }
                } else {
                }

                if (maxx > max) {
                    max = maxx;
                }
                if (value > max) {
                    max = value;
                }
            }
            if (!labelName.equals("")) {
                dataset.add(value, labelName, label);
            }

            boolean makeMarker = true;
            for (ValueMarker vm : markers) {
                if (maxx == vm.getValue() && !vm.getLabel().contains(labelName) && !labelName.equals("")) {
                    drawnMarker.add(vm.getLabel().replace("(MAX) - ", "") + " - " + labelName);
                    String s = vm.getLabel().replace("(MAX) - ", "");

                    vm.setLabel(String.format("%s - %s", vm.getLabel(), labelName));
                    //this is the size of chars used for setting the offset right
                    double i = vm.getLabel().length() * labelOffset + 40;
                    vm.setLabelOffset(new RectangleInsets(5, i, -20, 5));

                    makeMarker = false;
                }
            }

            if ((!labelName.equals("")) && (drawnMarker.add(labelName))) {
                if (makeMarker) {
                    ValueMarker vm = new ValueMarker((double) maxx, Color.BLACK,
                            new BasicStroke(1.2f, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_MITER, 1.0f,
                                    new float[] { 6.0f, 6.0f }, 0.0f));

                    vm.setLabel(String.format("(MAX) - %s", labelName));

                    double i = vm.getLabel().length() * labelOffset + 40;
                    vm.setLabelOffset(new RectangleInsets(5, i, -20, 5));
                    vm.setLabelAnchor(RectangleAnchor.TOP_LEFT);
                    vm.setPaint(Color.BLACK);
                    vm.setOutlinePaint(Color.BLACK);
                    vm.setAlpha(1.0f);
                    markers.add(vm);
                }
            }
        }
    }

    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);

    chart.setBackgroundPaint(Color.WHITE);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);
    ChartUtil.generateGraph(req, rsp, chart, w, h);
}

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