package demo.bar;
import org.zkoss.chart.Charts;
import org.zkoss.chart.YAxis;
import org.zkoss.zk.ui.select.SelectorComposer;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Window;
public class ColumnStackedGroupedComposer extends SelectorComposer<Window> {
@Wire
Charts chart;
public void doAfterCompose(Window comp) throws Exception {
super.doAfterCompose(comp);
chart.setModel(ColumnStackedGroupedData.getCategoryModel());
chart.getSeries().setStack("male");
chart.getSeries(1).setStack("male");
chart.getSeries(2).setStack("female");
chart.getSeries(3).setStack("female");
YAxis yAxis = chart.getYAxis();
yAxis.setAllowDecimals(false);
yAxis.setMin(0);
yAxis.setTitle("Number of fruits");
chart.getTooltip().setHeaderFormat("<b>{point.x}</b><br/>");
chart.getTooltip().setPointFormat("{series.name}: {point.y}<br/>Total: {point.stackTotal}");
chart.getPlotOptions().getColumn().setStacking("normal");
}
}
package demo.bar;
import org.zkoss.chart.model.CategoryModel;
import org.zkoss.chart.model.DefaultCategoryModel;
public class ColumnStackedGroupedData {
private static CategoryModel model;
static {
model = new DefaultCategoryModel();
model.setValue("John", "Apples", 5);
model.setValue("John", "Oranges", 3);
model.setValue("John", "Pears", 4);
model.setValue("John", "Grapes", 7);
model.setValue("John", "Bananas", 2);
model.setValue("Joe", "Apples", 3);
model.setValue("Joe", "Oranges", 4);
model.setValue("Joe", "Pears", 4);
model.setValue("Joe", "Grapes", 2);
model.setValue("Joe", "Bananas", 5);
model.setValue("Jane", "Apples", 2);
model.setValue("Jane", "Oranges", 5);
model.setValue("Jane", "Pears", 6);
model.setValue("Jane", "Grapes", 2);
model.setValue("Jane", "Bananas", 1);
model.setValue("Janet", "Apples", 3);
model.setValue("Janet", "Oranges", 0);
model.setValue("Janet", "Pears", 4);
model.setValue("Janet", "Grapes", 4);
model.setValue("Janet", "Bananas", 3);
}
public static CategoryModel getCategoryModel() {
return model;
}
}