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Chart Trackball Customization

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119786 Jul 31,2015 03:22 AM Sep 15,2015 07:06 AM Xamarin.Forms 4
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Tags: SfChart
Sajid Ali
Asked On July 31, 2015 03:22 AM

Hi Syncfusion Team!

We would like to know, how to customize the Line chart trackball.  We are using the following code to format the trackball:

  public class ZoomPanBehaviorExt : ChartZoomPanBehavior
    {
        ChartTrackballBehavior track;
        public ZoomPanBehaviorExt(ChartTrackballBehavior behavior)
        {
            track = behavior;
        }

        protected override void OnTouchUp(float x, float y)
        {
            track.LabelStyle.LabelFormat = string.Format("Published");
            track.Show(x, y);
        }
    }

We are using the latest Syncfusion Essential studio.

Scenario:
There are 6 line series on chart. Published, Accepted, Active, Completed, Cancelled, Expired. Using the above code, we get the following result:



But we would like to have the following result:



Please provide some code sample on customizing trackball. 

Thanks,

Sajid Ali.

Manivannan Elangovan [Syncfusion]
Replied On August 3, 2015 08:43 AM

Hi Sajid,


Thank you for contacting Syncfusion support.


We have created an incident under your Direct Trac account. Our support engineer will assist you through incident. So we request you to follow with the incident for further details.

Our Direct Trac support system can be accessed from the following link:


https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents


Thanks,
Manivannan.E


Guilherme Waltricke
Replied On September 14, 2015 04:23 PM

why this answer is not public? i would like to know too how to customize my trackball...

Ranjani Prabhakaran [Syncfusion]
Replied On September 15, 2015 07:05 AM

Hi Guilherme,
As per our support guidelines, through forums widely we offer only limited and basic assistance. 
Since your request for “Chart Trackball Customization” is a customized sample solution and it is beyond our support limit consigned for a forum.
Hence we are requesting you to create an incident through Direct-Trac. If you face any issues availing support through Direct Trac, please contact salessupport@syncfusion.com for further assistance.
Please let us know if you have any concern.
Regards,
Ranjani

Ranjani Prabhakaran [Syncfusion]
Replied On September 15, 2015 07:06 AM

Hi Guilherme,
 

As per our support guidelines, through forums widely we offer only limited and basic assistance.  
 

Since your request for “Chart Trackball Customization” is a customized sample solution and it is beyond our support limit consigned for a forum. 
 

Hence we are requesting you to create an incident through Direct-Trac. If you face any issues availing support through Direct Trac, please contact salessupport@syncfusion.com for further assistance.
 

Please let us know if you have any concern.
 

Regards,

Ranjani

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