Chart is updated only when there is a key or mouse event

[Kiran]

Hi,

I'm using FastLineSeries to render 1000 points every second. I'm using INotifyPropertyChanged on the Model class and updating the data does update the chart, but only if I click/move the mouse or if I press a key. Can you provide some insight into what might be causing the issue?

[Muneesh Kumar G]

Hi Kiran, 

Thanks for using Syncfusion products, we have analyzed your query and checked your scenario with our sample, it works fine with the data collection changes. Can you please check with the sample in the following location? If still you face the problem, please revert us by modifying the sample based on your application along with replication procedure. This would be helpful for us to give better solution in this. 

Sample: http://www.syncfusion.com/downloads/support/forum/139905/ze/UWP_Sample-1195460714 

Video: http://www.syncfusion.com/downloads/support/forum/139905/ze/DataUpdate997481303 

Please refer below user documentation for brief explanation about ListenPropertyChange.  

https://help.syncfusion.com/uwp/sfchart/databinding#listening-property-changes 

Regards, 

Muneesh Kumar G. 

[Kiran]

Hi Muneesh,

Your solution helped in resolving the issue I was facing.

Thank you.

Regards,

Kiran

[Muneesh Kumar G]

Hi Kiran,  

 

Thanks for the update. We are glad to know that the given solution works. Please let us know if you need any further assistance. 

 

Thanks, 

Muneesh Kumar G