6 tabs with 2-4 charts each slowdown

[chitgoks]

The slowdown occurs when i switch to another tab and each tab can have for example 2-4 charts. so when i scroll down while some of the charts are still being created, there is a lag or slowdown that happens.

But after that when i scroll up or down, it is smooth.

How do you go about this?

I tried to lazy load the chart as a list, add a future delay (which i think is not good), use repaint boundary but none worked out. Thoughts?

[chitgoks]

The issue is when data is loaded into the chart. 1 chart is ok. but 2 shows slight freeze when i switch tabs. even if i persist the state in the tab's content, same thing happens on first load.