How to make smooth animation from left to right?

Question

css

In general, there is a graph that should appear smoothly from left to right. At the same time, as the graph appears, numbers appear that are highlighted in red when the graph has reached them,
please, if you know the methods by which this can be done, what to do with pictures, etc., tell me

Answer 1

if it's stupid and static like this, you can: https://codepen.io/topicstarter/pen/NWgGyqp
if it's Feng Shui, then the charts should be taken here: https://developers.google.com/chart/interactive/do...
or here: https://d3js.org/
learn at least a little bit of javascript and at least apply it to these applications in order to understand that there is data, that is, the behavior of the chart itself, know where to get it