From 0d535654cab5b9ca64a5940ecf3094cc6b3141c3 Mon Sep 17 00:00:00 2001
From: feng Optimize Lots of Objects Animated
it's not important really. The important part is showing different sets
of data.
Let's generate 2 more sets of data. One being the places where the number -men are greater than the number of women and visa versa, the places where +men are greater than the number of women and vice versa, the places where the number of women are greater than the number of men.
The first thing let's write a function that given a 2 dimensional array of arrays like we had before will map over it to generate a new 2 dimensional @@ -489,4 +489,4 @@