private void createControlPart(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(ExampleUtil.createGridLayout(1, false, true, false));
composite.setLayoutData(ExampleUtil.createFillData());
createButton(composite, "Europe", ExampleData.BROWSER_QUARTERLY_EUROPE).setSelection(true);
createButton(composite, "North America", ExampleData.BROWSER_QUARTERLY_NORTHAMERICA);
createButton(composite, "Asia", ExampleData.BROWSER_QUARTERLY_ASIA);
createButton(composite, "Africa", ExampleData.BROWSER_QUARTERLY_AFRICA);
}
private void createChartPart(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayoutData(ExampleUtil.createFillData());
composite.setLayout(ExampleUtil.createGridLayout(1, false, true, true));
chart = new StreamChart(composite, SWT.BORDER);
GridData layoutData = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
layoutData.heightHint = 300;
chart.setLayoutData(layoutData);
createItems();
update();
}