Sometimes you start experimenting with something small… and suddenly a whole little universe appears. This happened while I was playing with the idea of a custom KPI card visual in Power BI . I absolutely love KPI cards, but I’ve never shipped a custom SVG KPI to clients before. Once you do that, they can get a bit… stuck with it. So I decided to explore a different path. Following the fantastic tutorial by Phil Seamark , I built my first custom visual! And I had SO much fun