Dataviz accessibility principles, demonstrated by the 2024 presidential election dashboards.

In 2020 I reviewed the dataviz accessibility of the US presidential election results (spoiler: it was bad), and in 2023 I did the same with the dashboards used for the Norwegian government elections . So naturally, I had to inspect the accessibility of this year's US election graphs as well. Just like in 2020, I discovered quite a lot of accessibility issues for all of the dashboards. Most of…