How and with what can you draw a gradient based on a sine?

Question

JavaScript

There is such a graph with a sine. When certain parameters are changed, it can increase or change, for example, as follows: There are more vertices


on the chart.

The task is to draw a gradient based on this graph.

How can this be implemented?

It should look something like this


. Any help would be greatly appreciated!

Answer 1

https://developer.mozilla.org/en/docs/Web/API/Canv...
https://developer.mozilla.org/en-US/docs/Web/API/C...

Answer 2