I'm trying to show a tooltip in the needle in order to show the selected value.
I have this code in the xaml file:
And I wanted to add the tooltip format in the code behind file:
But when I run the program, it only shows a blank square, as you can see in the image that I have attached.
I think that I am missing something.
I saw this Page and i tried this code:
But it doesn't work either.
Regards,
Alberto Martinez
I have this code in the xaml file:
<
telerik:RadRadialGauge
Name
=
"RadialGaugeDemo"
HorizontalAlignment
=
"Left"
Margin
=
"961,30,0,0"
Grid.Row
=
"1"
VerticalAlignment
=
"Top"
Height
=
"255"
Width
=
"274"
>
<
telerik:RadialScale
Name
=
"scale"
LabelRotationMode
=
"None"
IsInteractive
=
"True"
MajorTickOffset
=
"-0.015*"
MiddleTickOffset
=
"-0.015*"
MinorTickOffset
=
"-0.015*"
Min
=
"0"
Max
=
"120"
>
<
telerik:RadialScale.Indicators
>
<
telerik:Needle
Name
=
"needle"
Value
=
"50"
/>
<
telerik:Pinpoint
/>
</
telerik:RadialScale.Indicators
>
</
telerik:RadialScale
>
</
telerik:RadRadialGauge
>
And I wanted to add the tooltip format in the code behind file:
needle.TooltipFormat =
"{0:F2}"
;
But when I run the program, it only shows a blank square, as you can see in the image that I have attached.
I think that I am missing something.
I saw this Page and i tried this code:
<
telerik:Needle
x:Name
=
"needle"
IsAnimated
=
"True"
Value
=
"{Binding Value}"
TooltipFormat
=
"No: {0}"
/>
But it doesn't work either.
Regards,
Alberto Martinez