Zooming IN and Zoom Out Very Slow Candle Stick / OHLC Chart and also line charts

Question

I have download and used .net MAUI Demo Samples.

I have downloaded Sample from Github and used for testing this.

When using the Financial Chart examples with Zooming in it is slow Zooming IN after you reach about 1-2months of data viewing left in the chart.

Chart Zooming IN is fine until you reach 2 months or 1 month of data. When Zooming IN after reaching about 1-2months of data in chart the candle stick series Zoom IN is very slow. After reaching say 2 weeks data and when you start Zooming Out the slowness continues. ( try to upload video but can't)

I have also used the Zooming and Panning Samples as well which is a line chart. After reaching about 1month data the Zoom IN is slow.

This slowness further affected when you using ZoomPosition and ZoomFactor as mentioned in this How to

https://support.syncfusion.com/kb/article/12348/how-to-synchronize-axes-across-multiple-net-maui-charts-sfcartesianchart

Please guide best way to resolve this slowness.

thanks a bunch

Nitheeshkumar Thangaraj · Answer

Hi Praveen,Thank you for reaching out. We are currently validating the
query regarding the slow performance of zooming in and out on the
Candlestick/OHLC and line charts. We will update you on the status by tomorrow (July 19, 2024). Thank you for your patience and
understanding.Regards,Nitheeshkumar.

Saravanan Madheswaran · Answer

Hi Praveen,I wanted to inform you about the current zooming behavior
of the chart. With each pinch or scroll interaction, it zooms 25% of its
current axis range. This means that the initial zoom will cover a larger range
compared to when it reaches the minimum end. Are you expecting it to zoom the
same amount consistently? Or did I misunderstand your query and you are saying
that the chart does not respond to interactions promptly?Regards, Saravanan

Praveen D · Answer

Once data is between 1-2 months of data i.e 35-50 bars in Candle Stick chart. The zooming in is very slow i.e doesn't respond to interaction promptly and it also doesn't do 25 % as you mentioning.

Let us say you have 25 bars showing. Zooming out is also slow i.e doesn't respond to interaction promptly and it also doesn't do 25 % as you mentioning.

thanks

i.e doesn't respond to interaction promptly and it also doesn't do 25 % as you mentioning.

thanks

Nitheeshkumar Thangaraj · Answer

Hi Praveen,Thank you for your update. We have tried zooming performance
with approximately 6 months of data in the line series. Are you experiencing a
slight delay during panning, similar to what is shown in the provided video
attachment? Could you please share the total amount of data you are using? This
will help us gain a better understanding and provide a more precise solution.If possible, can you please replicate the scenario in a
simple sample? Regards,Nitheeshkumar.Attachment: ZoomPerformance_fa10762c.zip