Examples with Title com.vaadin.flow.component.charts.model.Title used on opensource projects

Example 1 with Title

use of com.vaadin.flow.component.charts.model.Title in project flow-components by vaadin.

the class AreaSpline method initDemo.

@Override
public void initDemo() {
    Chart chart = new Chart(ChartType.AREASPLINE);
    Configuration conf = chart.getConfiguration();
    conf.setTitle(new Title("Average fruit consumption during one week"));
    Legend legend = new Legend();
    legend.setLayout(LayoutDirection.VERTICAL);
    legend.setAlign(HorizontalAlign.LEFT);
    legend.setFloating(true);
    legend.setVerticalAlign(VerticalAlign.TOP);
    legend.setX(150);
    legend.setY(100);
    conf.setLegend(legend);
    XAxis xAxis = new XAxis();
    xAxis.setCategories(new String[] { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" });
    PlotBand plotBand = new PlotBand(4.5, 6.5, SolidColor.BLUE);
    plotBand.setZIndex(1);
    xAxis.setPlotBands(plotBand);
    conf.addxAxis(xAxis);
    YAxis yAxis = new YAxis();
    yAxis.setTitle(new AxisTitle("Fruit units"));
    conf.addyAxis(yAxis);
    Tooltip tooltip = new Tooltip();
    // Customize tooltip formatting
    tooltip.setShared(true);
    tooltip.setValueSuffix(" units");
    conf.setTooltip(tooltip);
    PlotOptionsArea plotOptions = new PlotOptionsArea();
    conf.setPlotOptions(plotOptions);
    ListSeries o = new ListSeries("John", 3, 4, 3, 5, 4, 10);
    // You can also add values separately
    o.addData(12);
    conf.addSeries(o);
    conf.addSeries(new ListSeries("Jane", 1, 3, 4, 3, 3, 5, 4));
    add(chart);
}

Example 2 with Title

use of com.vaadin.flow.component.charts.model.Title in project flow-components by vaadin.

the class ColumnWithNegativeValues method initDemo.

@Override
public void initDemo() {
    Chart chart = new Chart(ChartType.COLUMN);
    Configuration conf = chart.getConfiguration();
    conf.setTitle(new Title("Column chart with negative values"));
    PlotOptionsColumn column = new PlotOptionsColumn();
    column.setMinPointLength(3);
    conf.setPlotOptions(column);
    XAxis xAxis = new XAxis();
    xAxis.setCategories("Apples", "Oranges", "Pears", "Grapes", "Bananas");
    conf.addxAxis(xAxis);
    Tooltip tooltip = new Tooltip();
    tooltip.setFormatter("function() { return ''+ this.series.name +': '+ this.y +'';}");
    conf.setTooltip(tooltip);
    conf.setCredits(new Credits(false));
    conf.addSeries(new ListSeries("John", 5, 0.1, 4, 7, 2));
    conf.addSeries(new ListSeries("Jane", 2, -2, -0.1, 2, 1));
    conf.addSeries(new ListSeries("Joe", 3, 4, 4, -2, 5));
    add(chart);
}