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();
}
private void update() {
ChartItem[] items = chart.getItems();
for (int i = 0; i < items.length; i++) {
items[i].setValues(dataSet.getValuesForColumn(i));
}
}