Ian Bremmer: who europeans would vote for in america's presidential election, by country:

[muriel_volestrangler]

18. Source: "Europe Elects" (and colour explanation)

https://europeelects.eu/2024/11/04/u-s-election-europeans-would-vote-for-harris-if-they-could/

There's a link to a spreadsheet on how the collated the results from various pollsters at the bottom of the article.

There's also an explanation of their colour choice - it's sort-of using their European conventions:

The Democratic Party—with Kamala Harris as their candidate—is a member of the Progressive Alliance together with the centre-left Progressive Alliance of Socialists and Democrats (S&D). Their youth wing is also a member of the International Federation of Liberal Youth together with the youth wing of liberal European political party ALDE (RE). As such, we are colouring her the combination of S&D red and RE yellow we use in our coverage.

The Republican Party—with Donald Trump as their candidate–is an official global partner of the national-conservative European Conservatives and Reformists Party (ECR). We are colouring him as the ECR colour of dark blue that we use in our coverage.