How can I create videos of dynamic graphs?

Question

JavaScript

How are such videos with graphs created?
https://www.youtube.com/watch?v=1ZjOjO_5gjQ

Answer 1

You can definitely do it in Adobe After Effects: they can read data and associate any properties with the read parameters. But he has not yet figured out how to automate a smooth change in the positions of neighboring countries, always rising from above over falling.
Another option is to make the entire graph and its animation in a web environment using the same D3.js and then export it to video programmatically or simply by screen recording.

Answer 2

If you get confused, then this can be done on canvas. But I'm not going to paint everything here, it's probably work for several days...
Why do I think that it's realistic to do this on canvas? This video shows you how to animate particles. On the same logic, you can make a dynamic chart. I repeat, here you need to get confused and think everything through.

Answer 3

Or a lot of manual fuss, or scripts. Where to script - there are a lot of options, from AE to R, gnuplot, python.

Answer 4

Why invent a bicycle here: python and so on.
Do you think on television they write python scripts for such graphs???? This is done exclusively in After Effects. There are a lot of project options on torrents.

Answer 5

Found this on d3 - https://bl.ocks.org/mbostock/1584697