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Example 1 with ChartDrillupEvent

use of com.vaadin.addon.charts.ChartDrillupEvent in project charts by vaadin.

the class ColumnWithLazyMultiLevelDrilldown method getChart.

@Override
protected Component getChart() {
    VerticalLayout layout = new VerticalLayout();
    final Chart chart = new Chart(ChartType.COLUMN);
    chart.setId("chart");
    conf = chart.getConfiguration();
    conf.setTitle("Global happiness index");
    conf.setSubTitle("Source: www.happyplanetindex.org");
    conf.getLegend().setEnabled(false);
    XAxis x = new XAxis();
    x.setType(AxisType.CATEGORY);
    conf.addxAxis(x);
    YAxis y = new YAxis();
    y.setTitle("Total");
    conf.addyAxis(y);
    PlotOptionsColumn column = new PlotOptionsColumn();
    column.setCursor(Cursor.POINTER);
    column.setDataLabels(new DataLabels(true));
    conf.setPlotOptions(column);
    DataSeries series = new DataSeries();
    series.setName("Regions");
    PlotOptionsColumn plotOptionsColumn = new PlotOptionsColumn();
    plotOptionsColumn.setColorByPoint(true);
    series.setPlotOptions(plotOptionsColumn);
    DataSeriesItem item = new DataSeriesItem("Latin America and Carribean", 60);
    item.setId("Latin America and Carribean");
    series.addItemWithDrilldown(item);
    item = new DataSeriesItem("Western Nations", 50);
    item.setId("Western Nations");
    series.addItemWithDrilldown(item);
    conf.addSeries(series);
    drillSeries = new HashMap<String, DataSeries>();
    DataSeries drill = new DataSeries("Latin America and Carribean Countries");
    item = new DataSeriesItem("Costa Rica", 64);
    item.setId("Costa Rica");
    drill.addItemWithDrilldown(item);
    item = new DataSeriesItem("Colombia", 59.8);
    item.setId("Colombia");
    drill.addItemWithDrilldown(item);
    item = new DataSeriesItem("Belize", 59.3);
    item.setId("Belize");
    drill.addItemWithDrilldown(item);
    drillSeries.put("Latin America and Carribean", drill);
    drill = new DataSeries("Western Nations Countries");
    item = new DataSeriesItem("New Zealand", 51.6);
    item.setId("New Zealand");
    drill.addItemWithDrilldown(item);
    item = new DataSeriesItem("Norway", 51.4);
    item.setId("Norway");
    drill.addItemWithDrilldown(item);
    item = new DataSeriesItem("Switzerland", 50.3);
    item.setId("Switzerland");
    drill.addItemWithDrilldown(item);
    drillSeries.put("Western Nations", drill);
    drill = new DataSeries("Details Costa Rica");
    drill.setId("Details Costa Rica");
    String[] categories = new String[] { "Life Expectancy", "Well-being (0-10)", "Footprint (gha/capita)" };
    Number[] ys = new Number[] { 79.3, 7.3, 2.5 };
    drill.setData(categories, ys);
    drillSeries.put("Costa Rica", drill);
    drill = new DataSeries("Details Colombia");
    drill.setId("Details Colombia");
    ys = new Number[] { 73.7, 6.4, 1.8 };
    drill.setData(categories, ys);
    drillSeries.put("Colombia", drill);
    drill = new DataSeries("Details Belize");
    drill.setId("Details Belize");
    ys = new Number[] { 76.1, 6.5, 2.1 };
    drill.setData(categories, ys);
    drillSeries.put("Belize", drill);
    drill = new DataSeries("Details New Zealand");
    drill.setId("Details New Zealand");
    ys = new Number[] { 80.7, 7.2, 4.3 };
    drill.setData(categories, ys);
    drillSeries.put("New Zealand", drill);
    drill = new DataSeries("Details Norway");
    drill.setId("Details Norway");
    ys = new Number[] { 81.1, 7.6, 4.8 };
    drill.setData(categories, ys);
    drillSeries.put("Norway", drill);
    drill = new DataSeries("Details Switzerland");
    drill.setId("Details Switzerland");
    ys = new Number[] { 82.3, 7.5, 5.0 };
    drill.setData(categories, ys);
    drillSeries.put("Switzerland", drill);
    chart.setDrilldownCallback(new DrilldownCallback() {

        @Override
        public Series handleDrilldown(DrilldownEvent event) {
            log("DrilldownEvent: " + event.getItem().getId());
            return getPointDrilldown(event.getItem());
        }
    });
    chart.addPointClickListener(new PointClickListener() {

        @Override
        public void onClick(PointClickEvent event) {
            log("PointClickEvent: " + event.getSeries().getName() + " index :" + event.getPointIndex());
        }
    });
    chart.addChartDrillupListener(new ChartDrillupListener() {

        @Override
        public void onDrillup(ChartDrillupEvent event) {
            log("ChartDrillupEvent");
        }
    });
    layout.addComponent(chart);
    layout.addComponent(log);
    return layout;
}
Also used : DataLabels(com.vaadin.addon.charts.model.DataLabels) PointClickEvent(com.vaadin.addon.charts.PointClickEvent) ChartDrillupListener(com.vaadin.addon.charts.ChartDrillupListener) XAxis(com.vaadin.addon.charts.model.XAxis) DrilldownEvent(com.vaadin.addon.charts.DrilldownEvent) Series(com.vaadin.addon.charts.model.Series) DataSeries(com.vaadin.addon.charts.model.DataSeries) PlotOptionsColumn(com.vaadin.addon.charts.model.PlotOptionsColumn) PointClickListener(com.vaadin.addon.charts.PointClickListener) DrilldownCallback(com.vaadin.addon.charts.DrilldownCallback) VerticalLayout(com.vaadin.ui.VerticalLayout) DataSeries(com.vaadin.addon.charts.model.DataSeries) Chart(com.vaadin.addon.charts.Chart) DataSeriesItem(com.vaadin.addon.charts.model.DataSeriesItem) YAxis(com.vaadin.addon.charts.model.YAxis) ChartDrillupEvent(com.vaadin.addon.charts.ChartDrillupEvent)

Aggregations

Chart (com.vaadin.addon.charts.Chart)1 ChartDrillupEvent (com.vaadin.addon.charts.ChartDrillupEvent)1 ChartDrillupListener (com.vaadin.addon.charts.ChartDrillupListener)1 DrilldownCallback (com.vaadin.addon.charts.DrilldownCallback)1 DrilldownEvent (com.vaadin.addon.charts.DrilldownEvent)1 PointClickEvent (com.vaadin.addon.charts.PointClickEvent)1 PointClickListener (com.vaadin.addon.charts.PointClickListener)1 DataLabels (com.vaadin.addon.charts.model.DataLabels)1 DataSeries (com.vaadin.addon.charts.model.DataSeries)1 DataSeriesItem (com.vaadin.addon.charts.model.DataSeriesItem)1 PlotOptionsColumn (com.vaadin.addon.charts.model.PlotOptionsColumn)1 Series (com.vaadin.addon.charts.model.Series)1 XAxis (com.vaadin.addon.charts.model.XAxis)1 YAxis (com.vaadin.addon.charts.model.YAxis)1 VerticalLayout (com.vaadin.ui.VerticalLayout)1