public void actionPerformed(ActionEvent e) {
TangoKey keyData01 = new TangoKey();
TangoKeyTool.registerAttribute(keyData01, DEVICE, "data_01");
chartBox.connectWidget(chartViewer, keyData01);
String id = keyData01.getInformationKey();
IDataSourceProducer producer = DataSourceProducerProvider
.getProducer(TangoDataSourceFactory.SOURCE_PRODUCER_ID);
int[] shape = producer.getShape(keyData01);
System.out.println("Shape =" + Arrays.toString(shape));
for (int i = 0; i < shape[0]; i++) {
chartViewer.setDataViewAxis(id + "_" + i, IChartViewer.Y2);
}
chartBox.setSplitMatrixThroughColumns(keyData01, false);