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

Example 1 with DateTimeLabelFormats

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

the class TimeDataWithIrregularIntervals method getChart.

@Override
protected Component getChart() {
    Chart chart = new Chart();
    chart.setHeight("450px");
    chart.setWidth("100%");
    Configuration configuration = chart.getConfiguration();
    configuration.getChart().setType(ChartType.SPLINE);
    configuration.getTitle().setText("Snow depth in the Vikjafjellet mountain, Norway");
    configuration.getSubTitle().setText("An example of irregular time data in Highcharts JS");
    configuration.getTooltip().setFormatter("");
    configuration.getxAxis().setType(AxisType.DATETIME);
    configuration.getxAxis().setDateTimeLabelFormats(new DateTimeLabelFormats("%e. %b", "%b"));
    YAxis yAxis = configuration.getyAxis();
    yAxis.setTitle(new AxisTitle("Snow depth (m)"));
    yAxis.setMin(0);
    configuration.getTooltip().setFormatter("'<b>'+ this.series.name +'</b><br/>\'+ Highcharts.dateFormat('%e. %b', this.x) +': '+ this.y +' m'");
    DataSeries ls = new DataSeries();
    ls.setPlotOptions(new PlotOptionsSpline());
    ls.setName("Winter 2007-2008");
    Object[][] data1 = getData1();
    for (int i = 0; i < data1.length; i++) {
        Object[] ds = data1[i];
        DataSeriesItem item = new DataSeriesItem((Instant) ds[0], (Double) ds[1]);
        ls.add(item);
    }
    configuration.addSeries(ls);
    ls = new DataSeries();
    ls.setPlotOptions(new PlotOptionsSpline());
    ls.setName("Winter 2008-2009");
    Object[][] data2 = getData2();
    for (int i = 0; i < data2.length; i++) {
        Object[] ds = data2[i];
        DataSeriesItem item = new DataSeriesItem((Instant) ds[0], (Double) ds[1]);
        ls.add(item);
    }
    configuration.addSeries(ls);
    ls = new DataSeries();
    ls.setPlotOptions(new PlotOptionsSpline());
    ls.setName("Winter 2009-2010");
    Object[][] data3 = getData3();
    for (int i = 0; i < data3.length; i++) {
        Object[] ds = data3[i];
        DataSeriesItem item = new DataSeriesItem((Instant) ds[0], (Double) ds[1]);
        ls.add(item);
    }
    configuration.addSeries(ls);
    chart.drawChart(configuration);
    return chart;
}

Example 2 with DateTimeLabelFormats

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

the class TimeDataWithIrregularIntervalsAndLocalizedTexts method getChart.

@Override
protected Component getChart() {
    // localizations
    final Lang fi = new Lang();
    fi.setDecimalPoint(",");
    fi.setShortMonths(new String[] { "Tammi", "Helmi", "Maalis", "Huhti", "Touko", "Kesä", "Heinä", "Elo", "Syys", "Loka", "Marras", "Joulu" });
    fi.setMonths(new String[] { "Tammikuu", "Helmikuu", "Maaliskuu", "Huhtikuu", "Toukokuu", "Kesäkuu", "Heinäkuu", "Elokuu", "Syyskuu", "Lokakuu", "Marraskuu", "Joulukuu" });
    fi.setWeekdays(new String[] { "Ma", "Ti", "Ke", "To", "Pe", "La", "Su" });
    final Lang en = new Lang();
    en.setDecimalPoint(".");
    en.setShortMonths(new String[] { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" });
    en.setMonths(new String[] { "January", "February", "March", "April", "May", "June", "Jule", "August", "September", "October", "November", "December" });
    en.setWeekdays(new String[] { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" });
    final Chart chart = new Chart();
    chart.setHeight("450px");
    chart.setWidth("100%");
    final Configuration configuration = chart.getConfiguration();
    configuration.getChart().setType(ChartType.SPLINE);
    configuration.getTitle().setText("Lumen syvyys Vikjafjellet-tunturilla, Norja");
    configuration.getSubTitle().setText("Lokalisointiesimerkki");
    configuration.getTooltip().setFormatter("");
    configuration.getxAxis().setType(AxisType.DATETIME);
    configuration.getxAxis().setDateTimeLabelFormats(new DateTimeLabelFormats());
    configuration.getxAxis().getDateTimeLabelFormats().setMonth("%B");
    YAxis yAxis = configuration.getyAxis();
    yAxis.setTitle(new AxisTitle("Lumen syvyys (m)"));
    yAxis.setMin(0);
    DataSeries ls = new DataSeries();
    PlotOptionsSpline plotOptionsSpline = new PlotOptionsSpline();
    plotOptionsSpline.setDataLabels(new DataLabels(true));
    plotOptionsSpline.setEnableMouseTracking(false);
    plotOptionsSpline.getDataLabels().setFormatter("return Highcharts.dateFormat('%a %d %B',this.x);");
    ls.setPlotOptions(plotOptionsSpline);
    ls.setName("Talvi 2009-2010");
    Object[][] data3 = getData3();
    for (int i = 0; i < data3.length; i++) {
        Object[] ds = data3[i];
        DataSeriesItem item = new DataSeriesItem((Date) ds[0], (Double) ds[1]);
        ls.add(item);
    }
    configuration.addSeries(ls);
    chart.drawChart(configuration);
    final Button enButton = new Button("English");
    enButton.setId("en-button");
    enButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            ChartOptions.get().setLang(en);
        }
    });
    final Button fiButton = new Button("Finnish");
    fiButton.setId("fi-button");
    fiButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            ChartOptions.get().setLang(fi);
        }
    });
    HorizontalLayout horizontalLayout = new HorizontalLayout(enButton, fiButton);
    horizontalLayout.setSpacing(false);
    VerticalLayout verticalLayout = new VerticalLayout(horizontalLayout, chart);
    verticalLayout.setSpacing(false);
    verticalLayout.setMargin(false);
    return verticalLayout;
}