Showing data point info on sliding finger on graph

[Urvashi]

Hi,

Is it possible that on sliding finger on the syncfusion chart , it will show co-ordinate info. ?

[Michael Prabhu M]

Hi Urvashi, 

 

Greetings from Syncfusion. 

 

We have analyzed your requirement and it can be achieved by using our Trackball feature in chart, you can learn more on this from our User Guide document below. 

 

UG Link: https://help.syncfusion.com/xamarin/sfchart/trackball  

 

Also based on this we have prepared a sample and it can be downloaded from the link below 

 

Sample: 139545 

 

Hope this helps. 

 

Thanks, 

Michael 

[Urvashi]

Hi Michael,

I ran this sample in my device ,but when i slide my fingertip to travers the chart , it doesn't show any co-ordinate info.

[Michael Prabhu M]

Hi Urvashi, 

 

Sorry I was not elaborate last time, hoping you would read our User Guide. The trackball will be activated on any touch enabled device once you long press the chart area, once the track ball is shown by long pressing the chart area you can move the fingers to get the chart data, after viewing the data if you release your fingers the track ball will then disappear.  

 

Let us know if you need any other clarification on this. 

 

Thanks, 

Michael 

[Urvashi]

Yes , I missed that part.Figured out while reading the documents! It's amazing.Thank you so much.

[Michael Prabhu M]

Hi Urvashi, 

 

Thanks for the update, glad we could help. Feel free to contact us any time if you need any other assistance from us.  

 

Thanks, 

Michael