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Chart

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Chart
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Thanh
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Thanh asked on 04 Sep 2014, 08:49 AM
Hi, how to add point in chartView and show screen .
Eg Example:

Tks you!

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Antony Jekov
Telerik team
answered on 08 Sep 2014, 07:12 AM
Hello Dinh,

Thank you for contacting the Android team.

You can add a point to the chart dynamically and display it on the screen by using our ObservableCollection. Simply put your data inside of it and every new entry will be noted and displayed by the chart.

Let me know if this is what you needed.


Thank you for your time and all best!

Regards,
Antony Jekov
Telerik
 

Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

 
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Thanh
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answered on 09 Sep 2014, 03:37 AM
thanks you very much!
but i have this code by using our ObservableCollection , but i do not know how to use:
and i hope you supports .
tks you !



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Antony Jekov
Telerik team
answered on 12 Sep 2014, 08:01 AM
Hi Dinh,

I am confused at why you are putting Paint objects into the ObservableCollection? It is meant to hold your data points, not Paint objects. I would suggest you checkout the documentation for palettes if you want to do anything with the coloring of the chart - http://docs.telerik.com/devtools/android/controls/chart/chart-palettes

Please let me know how this goes, or if you have a different idea.


Thank you for your time and all best!

Regards,
Antony Jekov
Telerik
 

Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

 
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