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rotate series label

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Kevin
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Kevin asked on 20 Jul 2009, 02:30 AM
Hi,

Is it possible to rotate a series label 90 degrees?

Kevin.

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Paul Ezerski
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answered on 20 Jul 2009, 05:42 PM

chart.DefaultView.ChartArea.AxisX.LabelRotationAngle = 90;

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Kevin
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answered on 20 Jul 2009, 10:20 PM
Sorry, I mean the data point label so for a bar chart each value is vertical across the bar
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Vladimir Milev
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answered on 21 Jul 2009, 07:34 AM
Hi Kevin,

Unfortunately this is not supported yet out of the box yet. You can achieve this by overriding the SeriesItemLabel template using a custom style. Here is the default template shipped with RadChart:

<Setter Property="Template" > 
    <Setter.Value> 
        <ControlTemplate TargetType="telerikCharting:SeriesItemLabel"
            <Canvas> 
                <TextBlock x:Name="PART_TextContainer" 
                    Canvas.Top="{TemplateBinding TextContainerCanvasTop}" 
                    Canvas.Left="{TemplateBinding TextContainerCanvasLeft}" 
                    VerticalAlignment="Stretch" 
                    TextAlignment="Center" 
                    Text="{TemplateBinding Content}" 
                    Foreground="{TemplateBinding Foreground}" /> 
            </Canvas> 
        </ControlTemplate> 
    </Setter.Value> 
</Setter> 

In WPF you can apply a rotate transform to rotate the textblock by 90 degrees.

Best wishes,
Vladimir Milev
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Kevin
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answered on 21 Jul 2009, 08:01 PM
can this be done in C#?

K
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Giuseppe
Telerik team
answered on 22 Jul 2009, 08:45 AM
Hi Kevin,

Unfortunately as my colleague noted this is not supported out-of-the-box yet. We will forward your inquiry to our developers for further consideration so this can be added for one of the future releases of the control.


Best wishes,
Manuel
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Silvan
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answered on 08 Mar 2010, 06:01 PM
Hi,

Is there already a way to transform the data point label of the bar to be vertical in c# or vb-code?

Thanks
Marcel
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Giuseppe
Telerik team
answered on 11 Mar 2010, 06:04 PM
Hi Marcel,

We have extended the label positioning API and added smart positioning algorithm for the Q1 2010 release but unfortunately it is still not possible to rotate the label with C# code only. This feature request is also added to our our public issue tracking system.


Best wishes,
Freddie
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Andi
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commented on 24 Jun 2021, 01:06 PM

Is it now possible to rotate the series labels by an given angel?
Martin Ivanov
Telerik team
commented on 28 Jun 2021, 07:07 AM

I already posted an answer in the other forum: https://www.telerik.com/forums/rotate-series-labels

 

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Kevin
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Paul Ezerski
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Kevin
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Vladimir Milev
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Giuseppe
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Silvan
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