Animated bar graph

Hi all,
I’m trying to create a bar graph where the bars grow to size on scroll, but the grow animation seems to grow them from the middle rather than one edge (0% in my case). I found this project in the forum where the second section does what I’m trying to do, but in exploring it, I can’t find the animations or transformations that make it work. Anyone have any thoughts? If it’s in the code, is there anyway to do this without code?

Cloneable Charts/Graphs/Loading Bars Template/How-To