[Blows a lot of dust off thread]
Sorry for coming to this so late (a data-loss issue delayed things a little bit), but here are maps for the 2020 vote (using the system in the previous post).
Firstly, a map illustrating the winners' margins of victory:
Here's one showing the share of the vote received by the winner in each state:
Here we have the swing in each state:
And here we have the
cumulative swing, combining both 2016 & 2020's figures - since the national percentages in 2012 & 2020 were almost identical, we can see how they've changed from state to state:
Here is a pdf showing winners' margins & vote shares for each election from 1828 to the present:
https://drive.google.com/file/d/1WzRo_q1UkZUmgfdQ6Nc12N_yiXTBgGlB/view?usp=sharingAnd here's another one that uses the older shading system (the one used in the images at the start of this thread):
https://drive.google.com/file/d/1bt2tLCI1Ai0gpsuS4Jj_kfTuNKuYlz9v/view?usp=sharing