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Cross Hair with line graph

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120958 Oct 29,2015 11:59 AM UTC Nov 4,2015 12:59 PM UTC WPF 9
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Tags: Chart
Ryan Archibald
Asked On October 29, 2015 11:59 AM UTC

Hi there

I was wondering if I can get some help with creating a program with a cross hair in a line graph program. I'm really struggling to understand any of it as I'm very knew to this, can someone please help me?

Thanks in advance



Santhiya Arulsamy [Syncfusion]
Replied On October 30, 2015 02:14 PM UTC

Hi Ryan,

Thanks for contacting Syncfusion support.

We have prepared the sample based on your requirement. Please find the sample from the following location.

Sample:  Crosshair_120958

Please refer to the UG link for further information.

http://help.syncfusion.com/wpf/sfchart/interactive-features#crosshair

Thanks,

Santhiya A.


Ryan Archibald
Replied On October 30, 2015 02:27 PM UTC

Hi Santhiya 

That's great thanks very much for the help

Ryan

Sumathi Jayaraj [Syncfusion]
Replied On November 2, 2015 12:56 PM UTC

Hi Ryan,

Thanks for the update.

Please let us know if you have any queries.

Regards,
Sumathi J

Ryan Archibald
Replied On November 2, 2015 02:36 PM UTC

Hi

I do have one question, is it possible to have the y axis crosshair only move along the maximum value of the data on the line graph using your example you gave me?

Thanks

Ryan

Santhiya Arulsamy [Syncfusion]
Replied On November 3, 2015 12:43 PM UTC


Hi Ryan,

Thanks for your update.

We have achieved your requirement by customizing the ChartTrackballBehavior. We have prepared the sample based on your requirement. Please find the sample from the following location.

Sample: Crosshair_120958_(2)

Please let us know if it is not your requirement.

Thanks,

Santhiya A.


Ryan Archibald
Replied On November 3, 2015 01:57 PM UTC

Hi Santhiya

The trackball behaviour for the x axis cross hair was great but I think there was some confusion, I would like the x axis line of the cross hair behaviour, from movinf to the max values on the y axis cross hair line, is this possible?

Santhiya Arulsamy [Syncfusion]
Replied On November 4, 2015 12:12 PM UTC

Hi Ryan,

Currently we don’t have the support to Y-Axis CrossHair behavior is like the X-Axis. We have logged the feature report and created the new incident for this report. Please follow-up with incident to track the feature. Please login to the following link.

https://www.syncfusion.com/account/login

Thanks,
Santhiya A.

Ryan Archibald
Replied On November 4, 2015 12:16 PM UTC

Hi Santhiya

Thanks for you're help though anyway it's much appreciated

Ryan

Santhiya Arulsamy [Syncfusion]
Replied On November 4, 2015 12:59 PM UTC

Hi Ryan,

Thanks for your update.

Please let us know if you have any query.

Thanks,

Santhiya A.

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