grid.identifyTrueSubSets();
grid.analyzeSubSets();
if (grid.complexSubsets == false) {
grid.removeTrueSubSets();
}
grid.identifyUsersWithSingleAncestor();
grid.moveUsersWithSingleAncestors();
grid.identifyUsersWithMultipleAncestors();
grid.moveUsersWithMultipleAncestors();
grid.adjustYAxis();
Layout layout = grid.createLayout();