/** @return Model for demo */
private Model getTestModel() throws Exception {
final Model model = new Model();
model.addItem(createPVItem("DTL_LLRF:IOC1:Load"));
model.addItem(createPVItem("DTL_Vac:CCG301:Pcalc"));
model.addItem(createPVItem("SCL_LLRF:IOC01a:Load"));
model.getItem("DTL_LLRF:IOC1:Load").setDisplayName("CPU Load");
model.setTimerange("-48 hours", "now");
return model;
}
