Links overwriting ShapeNodes in TreeLayout - Diagramming Components

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Links overwriting ShapeNodes in TreeLayout (Read 2153 times)

David Long Full Member Offline I love YaBB 1G - SP1! Posts: 153 Location: England Joined: Oct 23^rd, 2006	Links overwriting ShapeNodes in TreeLayout Aug 10^th, 2018 at 3:07pm	Print Post
	With a LevelDistance set to 10 I get links overwriting ShapesNodes when I redraw my chart using TreeLayout (See attached PNG). Increasing LevelDistance to 15 fixes the problem but my client says the diagram takes up too much vertical space. Can I keep my chart compact vertically without the annoying overwrite of ShapeNodes? DavidL

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Slavcho YaBB Moderator Offline tech.support Posts: 3435 Joined: Oct 19^th, 2005	Re: Links overwriting ShapeNodes in TreeLayout Reply #1 - Aug 13^th, 2018 at 9:08am	Print Post
	These are attached nodes and you run the layout using KeepGroupLayout option? Our developer will investigate why links are not centered, for time being you could offset the horizontal segments after arranging - Code tl.Arrange(diagram); foreach (var link in diagram.Links) { var midY = (link.StartPoint.Y + link.EndPoint.Y) / 2; var p1 = link.ControlPoints[1]; p1.Y = midY; link.ControlPoints[1] = p1; var p2 = link.ControlPoints[2]; p2.Y = midY; link.ControlPoints[2] = p2; link.UpdateFromPoints(); } Regards, Slavcho Mindfusion


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David Long Full Member Offline I love YaBB 1G - SP1! Posts: 153 Location: England Joined: Oct 23^rd, 2006	Re: Links overwriting ShapeNodes in TreeLayout Reply #2 - Aug 13^th, 2018 at 9:52am	Print Post
	Many thanks, that code works well (I do have to check on the number of ControlPoints). I can confirm that KeepGroupLayout is true. Thanks again, DavidL


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