What I mean is how each electoral map would look like if the popular vote margin of one election had the popular vote margin of the next election.
1972: If McGovern won by 2 points ( For this map I'll be using a universal swing of 25%)
McGovern 319
Nixon 215
Undecided 4
Hawaii is too close to call while Missouri ,New Jersey , New Mexico barely go Dem while West Virginia , and Vermont barely stay GOP
1976:
Ford 456
Carter 82
1980:
Reagan 519
Carter 19
1984:
Reagan 428
Mondale 110
1988:
Dukakis 333
Bush 205
Kansas goes dem extremely narrowly , and Texas barely stays GOP
1992:
Clinton 417
Bush 121
Texas once again barely stays GOP