Drawing new data in lightweight chart without refresh

[0xdev070]

How to add new data without re-render the chart?

[timocov]

add new data without re-render the chart?

Could you elaborate your question please? What do you mean? Do you want to add a data but don't render it? Or what?

[0xdev070]

I just want to display new data without re-render the graph.
I mean real time data
Is it available in lightweight chart?

[timocov]

without re-render the graph.

how can you display new data without re-render? what do you mean under "re-render"?

[chung362]

Official example: Realtime emulation
https://www.tradingview.com/lightweight-charts/

https://jsfiddle.net/TradingView/yozeu6k1/