if (update && isVisible()) {
updateGlobalRange();
}
}
if (isVisible() && selectedNodes != null && selectedNodes.length == timeSeries.getSeriesCount()) {
Node node = data.getNode();
for (int i = 0, n = selectedNodes.length; i < n; i++) {
if (node == selectedNodes[i]) {
TimeSeries series = timeSeries.getSeries(i);
int groupSize = getGroupSize(node);
if (groupSize > 1) {