.getJTree(), getScrollBar(), getHeight(), tree
.getTreeTable().getRowHeight());
model.setVisibleTasks(visibleTasks);
//myChartModel.setExplicitlyHiddenTasks(tree.getHiddenTasks());
model.setVerticalOffset(getScrollBar() % tree.getTreeTable().getRowHeight());
model.paint(g);
if (getActiveInteraction() != null) {
getActiveInteraction().paint(g);
}
}
}