<?xml version="1.0" encoding="UTF-8"?>



<window apply="demo.area.AreaSplineComposer">
	<charts id="chart" type="areaspline"
		title="Moose and deer hunting in Norway, 2000 - 2021"/>
</window>

package demo.area;

import java.util.Map;

import org.zkoss.chart.Charts;
import org.zkoss.chart.Legend;
import org.zkoss.chart.PlotBand;
import org.zkoss.chart.Series;
import org.zkoss.chart.Subtitle;
import org.zkoss.zk.ui.select.SelectorComposer;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.CategoryModel;
import org.zkoss.zul.SimpleCategoryModel;
import org.zkoss.zul.Window;


public class AreaSplineComposer extends SelectorComposer<Window> {

	@Wire
	Charts chart;

    public void doAfterCompose(Window comp) throws Exception {
		super.doAfterCompose(comp);

		Subtitle subtitle = chart.getSubtitle();
		subtitle.setAlign("center");
		subtitle.setText("Source: <a href=\"https://www.ssb.no/jord-skog-jakt-og-fiskeri/jakt\" target=\"_blank\">SSB</a>");

		int seriesIndex = 0;
		for (Map.Entry<String, Integer[]> data : AreaSplineData.getData().entrySet()) {
			Series series = chart.getSeries(seriesIndex++);
			series.setName(data.getKey());
			series.setData(data.getValue());
		}
		
		Legend legend = chart.getLegend();
		legend.setLayout("vertical");
		legend.setAlign("left");
		legend.setVerticalAlign("top");
		legend.setX(120);
		legend.setY(70);
		legend.setFloating(true);
		legend.setBorderWidth(1);
		legend.setBackgroundColor("#FFFFFF");
		
		// visualize the weekend
		chart.getXAxis().addPlotBand(
			new PlotBand(2019, 2020, "rgba(68, 170, 213, .2)"));
		
		chart.getYAxis().setTitle("Quantity");
		
		chart.getTooltip().setShared(true);
		chart.getTooltip().setHeaderFormat("<b>Hunting season starting autumn {point.x}</b><br>");
		
		chart.getCredits().setEnabled(false);

		chart.getPlotOptions().getSeries().setPointStart(2000);
		chart.getPlotOptions().getAreaSpline().setFillOpacity(0.5);
	}
}