Looking for examples for class of STRUCTURE/ADMIXTURE-style bar plot of hunter gather, early farmer, and steppe ancestry proportions for Europeans. Arranged temporally so it shows the various turn overs. Looking for something broad in temporal scope but simple enough to talk undergrads through.

This may be an example of what you're looking for: this shows the major transitions in Rome (Antonio et al 2019), though it's a bit heavily weighted toward modern era. You could also check out the Reich lab Bell Beaker paper for Britain doi:10.1038/nature25738 but it doesn't show all the stages