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Xamarin iOS label TextColor for individual Axis
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This is a migrated thread and some comments may be shown as answers.
Karles
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Karles asked on 29 Aug 2017, 06:17 PM
hi,

I use Xamarin IOs and telerik to make a ("Chart Series: Line"), I'm trying to display some labels with a certain TextColor and other labels with another TextColor.

I tried Chart.YAxis.Style.LabelStyle.TextColor, but that changes the color for all labels. 

I tried AttributedTextForAxis, but this seems that only returns a string, and y need the textColor of the AttributedText. 

I need help to solve this.

Thanks!

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Stefan Nenchev
Telerik team
answered on 01 Sep 2017, 10:40 AM
Hello ,

You can find an example on how to style the labels of the series on the iOS platform in the "Examples" application which is located in the Examples/iOS folder of your local Telerik UI for Xamarin installation. Please have a look at the CustomPointLabel demo and its implementation as you should be able to achieve the behavior in the same manner.

Regards,
Stefan Nenchev
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Karles
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answered on 09 Sep 2017, 06:36 PM

Hello,

Stefan can you explain a bit more how can i utilize the example to custom the axis labels?

i need to put the negative values with a red color.

in this moments i use a custom axis but now i can't get the size between the axis, how can i get it? or this is a bad way to custom the axis labels?

thx

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Stefan Nenchev
Telerik team
answered on 13 Sep 2017, 02:01 PM
Hello ,

Please excuse me for referencing that example as it is regarding the labels of the points within the series. 
As for the labels on the axis, I will have a look whether this is possible with the current implementation and update the thread once I have more information. 

Regards,
Stefan Nenchev
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Stefan Nenchev
Telerik team
answered on 17 Sep 2017, 11:06 AM
Hello ,

Unfortunately, it would not be possible to achieve your requirement with the current implementation of the control. I have logged a feature request so we can consider exposing the functionality in Xamarin.Forms. You can track its progress here - Chart: Change color of label on axis. I suggest you follow the item in order to receive notification when some updates are available. I have also added some points to your account for the suggestion.

Regards,
Stefan Nenchev
Progress Telerik
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Karles
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Stefan Nenchev
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Karles
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