Decibel Venn Diagram

So, I have a brother and a sister and we grew up with this other group of three children who were almost exactly the same in age. We still get together a few times in the year even though some of us have moved out and live in other provinces and when we do it tends to get pretty heated and pretty loud. Inspiration hit the nerd sector of my brain when I got the idea to do this venn diagram. I brainstormed with my sister approximate decimals of each group of kids then I went to work on Adobe Illustrator. I think it turned out pretty good for my first vector image project. Even though it took 8 hours plus...

Venn
The coloured venn diagram is my family and the grayscale is the girls (that family has all daughters) and every mini-venn is them again. This was the best way I came up with representing every interaction. For example, the very middle is everyone. The darkest section in the purple would be my older brother, younger sister, and the eldest girl from the other family. Nifty? Yeah. Nerdy. Oh, hell yeah! It was a hit when I showed my friends what I'd done - they're already talking about making prints and shirts. Even people I don't even know are commenting on it. It's actually pretty flattering.