Bars color during animation after data update

[reksc]

Hi, I'm working on a modification that I really need and it's related to colors of the bars within Bar Chart. It's almost completed - the only thing that left is setting the color of the bar during the animation after Chart.update().

What part of the code is responsible for that? I'm talking about this short moment when the chart is transitioned from old to new state. I get the color I want, but afterwards :).

Thanks in advance and thank you guys for this awesome library!

[reksc]

OK, got this. Submitted a PR #179.