Add GUI support for different types of chart (Pie charts, Scatterplots...)

[Darokrithia]

Add some more graphs. Feel free to think of your own, here is some stuff that I personally would love to see

• Animations (eg bar graphs changing over time)
• Bar graphs of descent (each bar is an individual, different colors represent different ancestors, each bar sums to 100%)
• Pie graphs of descent over a total population
• Line graph(s) of diversity decreasing over time
• Line graph(s) of good traits increasing and bad traits decreasing over time
• Line graph(s) of fitness overtime
• Ability to compare graphs from two simulations