We recently released a bubble plot of Europe to see the city and region level granularity of pay.

We created this after feedback we got on our heatmap page which was at the country level but didn't go down to cities.

There's a lot of interesting insights at a glance, for example how the low pay in the south and higher pay in the north split right around Switzerland. Would be curious what else the community notices.

Check out the bubble plot here: https://levels.fyi/bubble-plot/europe/