A very common requirement when building Power BI reports is to allow the end user to change what is displayed on a chart axis dynamically. A lot of people have blogged about how to do this – Kasper’s blog post here is a great example – but the problem is that all of these solutions involve a lot of work remodelling your data and writing DAX code. However, the good news is that now we have Bookmarks and Buttons in Power BI there’s a new, easy, code-free way of achieving the same result, at least for some chart types. In this post I’ll show you how using the same data that Kasper used in his post.