Stream in values support

[EstebanBorai]

Hi @feral-dot-io!

Thanks so much for creating this crate! While checking out the examples available here:

https://feral-dot-io.github.io/leptos-chartistry/examples.html

I was wondering if it's possible to support a continuously updated chart? So I can have a window from a set of values rendered in the chart while data is being streamed-in?

Thanks in advance!