Splitting data into multiple series leads to excessive CPU usage and browser crashes

[alvins7]

Hi, Do you remember when you suggested splitting the data into multiple series to handle issue #74?
I found that when I split the data into thousands of series, with millions of data points, it caused CPU overload and the browser crashed. And if I don't split them, it can load more than 1 billion data points.

• Browser: Chrome v122.0.6261.57

• CPU: 11th Gen Intel(R) Core(TM) i5-11400 @ 2.60GHz 2.59 GHz
  

[alvins7]

I wonder if it's possible to split data in a lineChart without split it into series.
Can you give me some advice on how to do it?