}
if (getFile() != null && getFile().length() > 0) {
// Reload data from file
clearData();
FilePanel filePanel = (FilePanel) getFilePanel();
filePanel.actionPerformed(event);
} else {
// Reload data form internal list of results
synchronized (lockInterval) {
if (internalList.size() >= 2) {
List<RespTimeGraphDataBean> tempList = new ArrayList<RespTimeGraphDataBean>();