Load more ???

[Ta Quoc Cuong]

Hi Syncfusion team,

I followed with this example and I was succeeded in loading more data at the end

https://www.syncfusion.com/kb/12535/how-to-lazily-load-more-data-to-the-chart-sfcartesianchart?_ga=2.33314106.589563384.1678680030-1661477339.1675133815&_gl=1*4tm6le*_ga*MTY2MTQ3NzMzOS4xNjc1MTMzODE1*_ga_WC4JKKPHH0*MTY3ODk1NDU0NS40Mi4xLjE2Nzg5NTUwNTUuNTkuMC4w

But I need load more data at the beginning and my X Axis type is Date time. Currently, I can update my data, but when using series control to update Chart it's not working.

Can you give me an example about it ???

Best regards,

Cuong

[Lavanya Anaimuthu]

Hi Ta Quoc Cuong,

We have validated your query, and currently we are preparing sample based your requirement at our end and will update complete details in one business day at March20, 2023.

Regards,

Lavanya A.

[Yuvaraj Gajaraj]

Hi Ta Quoc Cuong,

We have still working on achieving your requirement in a feasible workaround. We will update the further details tomorrow and we appreciate your patience until then.

Regards,

Yuvaraj.

[Yuvaraj Gajaraj]

Hi Ta Quoc,

We have modified the sample based on the chart swipe direction, we have added a data point at the start when the swipe direction is start and added a data point at the end when the swipe direction is end, then update the data using the updateDataSource method. We have shared the modified sample below for your reference.

Please get back to us if you need any further assistance on this. 

Regards,

Yuvaraj.

Attachment: f181191_846cc37e.zip

[Ta Quoc Cuong]

Hi Yuvaraj Gajaraj,

Thanks for your support, It will help me a lot. Thank you again!

Best Regards,

Cuong

[Yuvaraj Gajaraj]

Most Welcome. Kindly get back to us if you have further queries. We are always happy to assist you.