I achived the same functionility for bubble chart by changing the control template as show...but not able to fidn the solution for 100 stackbar series
<system:String
x:Key
=
"BubbleData"
>M70.5,140.5 L70.6,140.5 70.6,140.6 70.5,140.6 z M140.5,70.5 L140.6,70.5 140.6,70.6 140.5,70.6 z M0.5,70.5 L0.6,70.5 0.6,70.6 0.5,70.6 z M70.5,5 C91.4,5 110.1,14.8 122.07,30.1 123.5,32 107.9,60.5 79.7,73.5 47.7,88.3 5,80.8 5,70.5 5,34.3 34.3,5 70.5,5 z M70.5,0.5 L70.6,0.5 70.6,0.6 70.5,0.6 z</
system:String
>
<
LinearGradientBrush
x:Key
=
"BubbleMaskBrush"
EndPoint
=
"0,0.7"
StartPoint
=
"0,0"
MappingMode
=
"RelativeToBoundingBox"
>
<
GradientStop
Color
=
"#7fffffff"
/>
<
GradientStop
Color
=
"Transparent"
Offset
=
"1"
/>
</
LinearGradientBrush
>
<
LinearGradientBrush
x:Key
=
"BubbleMaskStroke"
EndPoint
=
"1,0.4"
StartPoint
=
"0,0.6"
>
<
GradientStop
Color
=
"#66FFFFFF"
Offset
=
"0.05"
/>
<
GradientStop
Color
=
"Transparent"
Offset
=
"1"
/>
<
GradientStop
Color
=
"Transparent"
Offset
=
"0.002"
/>
<
GradientStop
Color
=
"Transparent"
Offset
=
"0.431"
/>
</
LinearGradientBrush
>
<
system:Double
x:Key
=
"BubbleMaskStrokeThickness"
>1</
system:Double
>
<
Style
x:Key
=
"CustomBubble"
TargetType
=
"telerik:Bubble"
>
<
Setter
Property
=
"Template"
>
<
Setter.Value
>
<
ControlTemplate
TargetType
=
"telerik:Bubble"
>
<
Canvas
RenderTransformOrigin
=
"{TemplateBinding RelativeCenterPoint}"
x:Name
=
"PART_MainContainer"
>
<
Path
x:Name
=
"PART_BubbleElement"
Data
=
"{TemplateBinding ItemGeometry}"
Style
=
"{TemplateBinding ItemStyle}"
/>
<
Path
Stretch
=
"Fill"
Canvas.Left
=
"{TemplateBinding Left}"
Canvas.Top
=
"{TemplateBinding Top}"
Width
=
"{TemplateBinding Diameter}"
Height
=
"{TemplateBinding Diameter}"
Data
=
"{StaticResource BubbleData}"
Fill
=
"{StaticResource BubbleMaskBrush}"
Stroke
=
"{StaticResource BubbleMaskStroke}"
StrokeThickness
=
"{StaticResource BubbleMaskStrokeThickness}"
/>
<Ellipse Width="25" Height="25" x:Name="RectSV"
Canvas.Left="{TemplateBinding Left}"
Canvas.Top="{TemplateBinding Top}" >
<Ellipse.Fill>
<ImageBrush x:Name="BblImageSV" ImageSource="../Images/ico_specialityvisit2.png" ></ImageBrush>
</Ellipse.Fill>
</Ellipse>
</
Canvas
>
</
ControlTemplate
>
</
Setter.Value
>
</
Setter
>
</
Style
>