Hi,
I'd like to use double tap callback, I remember it was supported but disappear now?
How to do that?
Hi Zhu,
We suspect that you have asked about the series double tap callback, for that we have an onPointDoubleTap callback event in the series itself, so you can access the callback and achieve your requirement. We have shared the related UG documentation below for your reference.
UG, https://help.syncfusion.com/flutter/cartesian-charts/callbacks#onpointdoubletap
Regards,
Yuvaraj.
Hi, Yuvaraj,
That's exactly what I was looking for,
Thank you so much for the help.
Best Regards,
Zhu
Most Welcome. Kindly get back to us if you have further queries. We are always happy to assist you.
Hi, Yuvaraj,
I have problem on using realtime chart, and posted it in forum, but no one replys.
Would you please take a look and advise?
Here's the link:
Hi Zhu,
We have provided an answer to the query above. Please check the answered link below. Please get back to us if you need any further assistance.
Link,
Regards,
Lokesh.
Hi, Lokesh,
Cool, let's talk there.
Regards,
Zhu
Hi Zhu,
We cannot predict the data before preloading it into the chart. However, we can dynamically update the data points after the chart has been rendered using the updateDataSource method.
As per the screenshot, in y axis datapoints you have given zero value. So, only the segments were rendered on axis range. The datapoints was rendered based on the segment only. It was not an issue. We have provided the simple sample using stream for your requirement.
Regards,
Lokesh.