Well, I was happy with the result, but I was even more happy with the reaction on twitter. The dynamic header effect felt like magical to many people, and well, I have many more followers now, thank you all.
In case you haven’t seen it, here’s the video
So how did I do it? Short answer: Field parameters. A little longer answer: Measures and a calculation group create more measures that are put in field parameter with some customization.
Even longer answer? Let’s do it.