Pink to build a Princess?

I read the brief for round two a solid two days before I got to sit down and look at the data. That was dangerous, I enjoy building Lego and have for years, so many thoughts for what I wanted my key statement to be popped through my head. The 'pink to build a princess' resonated with what I noticed in Lego sets, the colours change for sets over the years with similar themes. For me princess were always in big pink dresses and worlds, but there not any more. Now the question was can I show this from Legos data. This proved a challenge trying to work out how and what I wanted to show.  So I have given it a go, and here is the result! 

Any feedback or comments, I would love to hear! 

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