Link Route

GoXam
1

Hi,

I defined a link template specifically for my root node. Also I defined FromSpot to some coordinates in my Root Node template. Now when I execute my code the Link Template that comes out has some curves. here id the screen shot.

Here is the link template code that I defined:

<DataTemplate x:Key="RootLinkTemplate">
    <Path go:LinkPanel.IsLinkShape="True" Stroke="Black" StrokeThickness="1" go:Link.SelectionAdorned="False">
        <go:Link.Route>
            <go:Route Routing="Orthogonal" Corner="3" />
        </go:Link.Route>
    </Path>
</DataTemplate>
I want it to come as a straight vertical line like it comes in other nodes when we set FromSpot to MiddleBottom. Please suggest me something.

Thanks.

2

How did you define the port(s) on the root node?

Did you set any port spots on the TreeLayout?

3

This what I have written in my TreeLayout:

<golayout:TreeLayout x:Name="myTreeLayout" ConditionFlags="NodeAdded LinkAdded" TreeStyle="LastParents" Angle="90" LayerSpacing="35" AlternateAngle="0" AlternateAlignment="Start"
                     AlternateNodeIndent="10" AlternateNodeIndentPastParent="1.0" AlternateNodeSpacing="20" AlternateLayerSpacing="30" AlternateLayerSpacingParentOverlap="1.0"
                     AlternatePortSpot="0 1 20 0" AlternateChildPortSpot="MiddleLeft" SetsPortSpot="False">
</golayout:TreeLayout>
4

I suspect that specifying a Spot of “0 1 …” causes the link to connect at the 45-degree angle.
Try a slightly different value, like “0.01 1 …”.
I’m sorry that I can’t check the code at the moment to confirm this suspicion.