Examples with ShiftedCategoryAxis hudson.util.ShiftedCategoryAxis used on opensource projects

Example 6 with ShiftedCategoryAxis

use of hudson.util.ShiftedCategoryAxis in project jenkins by jenkinsci.

the class Job method getBuildTimeGraph.

public Graph getBuildTimeGraph() {
    return new Graph(getLastBuildTime(), 500, 400) {

        @Override
        protected JFreeChart createGraph() {
            DataSetBuilder<String, ChartLabel> data = new DataSetBuilder<>();
            for (Run r : getNewBuilds()) {
                if (r.isBuilding())
                    continue;
                data.add(((double) r.getDuration()) / (1000 * 60), "min", new ChartLabel(r));
            }
            final CategoryDataset dataset = data.build();
            final JFreeChart chart = // chart
            ChartFactory.createStackedAreaChart(// chart
            null, // unused
            null, // range axis label
            Messages.Job_minutes(), // data
            dataset, // orientation
            PlotOrientation.VERTICAL, // include legend
            false, // tooltips
            true, // urls
            false);
            chart.setBackgroundPaint(Color.white);
            final CategoryPlot plot = chart.getCategoryPlot();
            // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
            plot.setBackgroundPaint(Color.WHITE);
            plot.setOutlinePaint(null);
            plot.setForegroundAlpha(0.8f);
            plot.setRangeGridlinesVisible(true);
            plot.setRangeGridlinePaint(Color.black);
            CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
            plot.setDomainAxis(domainAxis);
            domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
            domainAxis.setLowerMargin(0.0);
            domainAxis.setUpperMargin(0.0);
            domainAxis.setCategoryMargin(0.0);
            final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
            ChartUtil.adjustChebyshev(dataset, rangeAxis);
            rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
            StackedAreaRenderer ar = new ChartLabelStackedAreaRenderer2(dataset);
            plot.setRenderer(ar);
            // crop extra space around the graph
            plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));
            return chart;
        }
    };
}

Example 7 with ShiftedCategoryAxis

use of hudson.util.ShiftedCategoryAxis in project memory-map-plugin by Praqma.

the class MemoryMapBuildAction method createPairedBarCharts.

protected JFreeChart createPairedBarCharts(String title, String yAxis, double max, double min, CategoryDataset dataSet, Collection<ValueMarker> markers) {
    final CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    final NumberAxis rangeAxis = new NumberAxis(yAxis);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperBound(max);
    rangeAxis.setLowerBound(min);
    BarRenderer renderer = new BarRenderer();
    CategoryPlot plot = new CategoryPlot(dataSet, domainAxis, rangeAxis, renderer);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);
    for (ValueMarker mkr : markers) {
        plot.addRangeMarker(mkr);
    }
    JFreeChart chart = new JFreeChart(plot);
    chart.setTitle(title);
    return chart;
}