def METHOD_NAME(self, split):
    if split != 'Full' and split != 'Scavenger':
        startAP = getAccessPoint(self.graphSettings.startAP)
        possibleMajLocs, preserveMajLocs, nMaj, nChozo = Logic.LocationsHelper.getStartMajors(startAP.Name)
        if split == 'Major':
            n = nMaj
        elif split == 'Chozo':
            n = nChozo
        GraphUtils.updateLocClassesStart(startAP.GraphArea, split, possibleMajLocs, preserveMajLocs, n)