Examples with Legend com.vaadin.addon.charts.model.Legend used on opensource projects

Example 26 with Legend

use of com.vaadin.addon.charts.model.Legend in project charts by vaadin.

the class BarWithLegendLabelFormatter method getChart.

@Override
protected Component getChart() {
    Chart chart = new Chart(ChartType.BAR);
    Configuration conf = chart.getConfiguration();
    conf.setTitle("Historic World Population by Region");
    conf.setSubTitle("Source: Wikipedia.org");
    Legend legend = new Legend();
    legend.setLabelFormatter("function() { return this.name + ' (click to hide)'; }");
    conf.setLegend(legend);
    List<Series> series = new ArrayList<Series>();
    series.add(new ListSeries("Year 1800", 107, 31, 635, 203, 2));
    series.add(new ListSeries("Year 1900", 133, 156, 947, 408, 6));
    series.add(new ListSeries("Year 2008", 973, 914, 4054, 732, 34));
    conf.setSeries(series);
    return chart;
}

Example 27 with Legend

use of com.vaadin.addon.charts.model.Legend in project charts by vaadin.

the class VaadinThemedBasicLine method getChart.

@Override
protected Component getChart() {
    // Vaadin theme is on by default
    // ChartTheme.get().setTheme(new VaadinTheme());
    // disable some customizations from super
    Chart chart = (Chart) super.getChart();
    Legend legend = chart.getConfiguration().getLegend();
    Style itemHoverStyle = new Style();
    legend.setItemHoverStyle(itemHoverStyle);
    legend.setBorderWidth(null);
    return chart;
}

Example 28 with Legend

use of com.vaadin.addon.charts.model.Legend in project charts by vaadin.

the class PointClickCoordinatesColumnChart method createChart.

@Override
protected Chart createChart() {
    Chart chart = super.createChart();
    Configuration conf = chart.getConfiguration();
    conf.setTitle("Total fruit consumption, grouped by gender");
    conf.setSubTitle("Source: WorldClimate.com");
    XAxis x = new XAxis();
    x.setCategories("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
    conf.addxAxis(x);
    YAxis y = new YAxis();
    y.setMin(0);
    y.setTitle("Rainfall (mm)");
    conf.addyAxis(y);
    Legend legend = new Legend();
    legend.setLayout(LayoutDirection.VERTICAL);
    legend.setBackgroundColor(new SolidColor("#FFFFFF"));
    legend.setAlign(HorizontalAlign.LEFT);
    legend.setVerticalAlign(VerticalAlign.TOP);
    legend.setX(100);
    legend.setY(70);
    legend.setFloating(true);
    legend.setShadow(true);
    conf.setLegend(legend);
    Tooltip tooltip = new Tooltip();
    tooltip.setFormatter("this.x +': '+ this.y +' mm'");
    conf.setTooltip(tooltip);
    PlotOptionsColumn plot = new PlotOptionsColumn();
    plot.setPointPadding(0.2);
    plot.setBorderWidth(0);
    return chart;
}

Example 29 with Legend

use of com.vaadin.addon.charts.model.Legend in project charts by vaadin.

the class SVGGeneratorTest method testWide.

@Test
public void testWide() throws InterruptedException, URISyntaxException {
    Configuration conf = new Configuration();
    conf.getChart().setType(ChartType.COLUMN);
    conf.getChart().setMarginRight(200);
    Legend legend = conf.getLegend();
    legend.setLayout(LayoutDirection.VERTICAL);
    legend.setAlign(HorizontalAlign.RIGHT);
    legend.setVerticalAlign(VerticalAlign.MIDDLE);
    legend.setBorderWidth(0);
    Random r = new Random();
    for (int i = 0; i < 20; i++) {
        String name = RandomStringUtils.randomAlphabetic(r.nextInt(20));
        DataSeries dataSeries = new DataSeries(name);
        dataSeries.add(new DataSeriesItem(name, r.nextInt(100)));
        conf.addSeries(dataSeries);
    }
    SVGGenerator instance = SVGGenerator.getInstance();
    String generatedSVG = instance.withHeight(400).withWidth(1200).generate(conf);
    Assert.assertTrue(generatedSVG.contains("width=\"1200\""));
    Assert.assertTrue(generatedSVG.contains("height=\"400\""));
    SVGGenerator.getInstance().destroy();
}

Example 30 with Legend

use of com.vaadin.addon.charts.model.Legend in project charts by vaadin.

the class BasicLineGettingMousePointerPosition method getChart.

@Override
protected Component getChart() {
    Chart chart = new Chart();
    chart.setId("chart");
    Color[] colors = getThemeColors();
    Configuration conf = chart.getConfiguration();
    conf.getChart().setZoomType(ZoomType.XY);
    conf.setTitle("Average Monthly Temperature and Rainfall in Tokyo");
    conf.setSubTitle("Source: WorldClimate.com");
    XAxis x = new XAxis();
    x.setCategories("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
    conf.addxAxis(x);
    YAxis primary = new YAxis();
    primary.setTitle("Temperature");
    Style style = new Style();
    style.setColor(colors[0]);
    primary.getTitle().setStyle(style);
    conf.addyAxis(primary);
    YAxis snd = new YAxis();
    snd.setTitle("Rainfall");
    snd.setOpposite(true);
    style = new Style();
    style.setColor(colors[1]);
    snd.getTitle().setStyle(style);
    conf.addyAxis(snd);
    Tooltip tooltip = new Tooltip(false);
    conf.setTooltip(tooltip);
    Legend legend = new Legend();
    legend.setLayout(LayoutDirection.VERTICAL);
    legend.setAlign(HorizontalAlign.LEFT);
    legend.setX(120);
    legend.setVerticalAlign(VerticalAlign.TOP);
    legend.setY(100);
    legend.setFloating(true);
    legend.setBackgroundColor(new SolidColor("#FFFFFF"));
    conf.setLegend(legend);
    DataSeries series = new DataSeries();
    series.setPlotOptions(new PlotOptionsColumn());
    series.setName("Rainfall");
    series.setData(49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4);
    series.setyAxis(1);
    conf.addSeries(series);
    series = new DataSeries();
    PlotOptionsSpline plotOptions = new PlotOptionsSpline();
    series.setPlotOptions(plotOptions);
    series.setName("Temperature");
    series.setData(7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6);
    conf.addSeries(series);
    chart.addPointClickListener(new PointClickListener() {

        @Override
        public void onClick(PointClickEvent event) {
            Window win = new Window("PointClickEvent window");
            win.setContent(new Label("Browser client area coordinates: point X:" + event.getAbsoluteX() + " Y:" + event.getAbsoluteY()));
            win.setPositionX(event.getAbsoluteX());
            win.setPositionY(event.getAbsoluteY());
            getUI().addWindow(win);
        }
    });
    chart.addChartClickListener(new ChartClickListener() {

        @Override
        public void onClick(ChartClickEvent event) {
            Window win = new Window("Chart Click Event Window");
            win.setContent(new Label("Browser client area coordinates: point X:" + event.getAbsoluteX() + " Y:" + event.getAbsoluteY()));
            win.setPositionX(event.getAbsoluteX());
            win.setPositionY(event.getAbsoluteY());
            getUI().addWindow(win);
        }
    });
    return chart;
}