Some questions and one big problem

Hello,

I've been using your course on Udemy for several very long hours since I bought it on Saturday, and I'm still experiencing several major problems:

- For the "Animated Line", the points of the animated curve do not correspond with the dates placed on the axis at the bottom. I've had a look, and the problem is also visible on your videos. It's very problematic: it makes this module unusable, except for entertaining children... Apart from that, is it possible to change the size of the points?

- For the Bar Charts module: how can I change the color of the bars that move in the middle of the chart? How can I change the value assigned to them? How do you set the thousands separator?

I've had a good look at your pdf guide, but it's not very clear, and I found more information by browsing the code on your GitHub.

Thank you,

Victor