Support for Synchronized Charts

[yesterdayforgotten]

ApexCharts.js supports having multiple charts which support a common and synchronized x-axis:
https://apexcharts.com/docs/chart-types/synchronized-charts/

Would it be possible to support this in this card as well?

It would be useful for me to have separate graphs for certain data with completely independent y-axes and to be able to display the data in a stacked fashion so that the graphs don't overlap, but still be able to synchronize the viewing of the values at any given point.

Today I can create multiple instances of the card and stack them in a vertical stack card, but the result is not very compact and there is no synchronization between them.

[heinemannj]

I've created a feature request: #703