LinkModifying question:
I am using DiagramLinks to connect TableNodes. When user drags an arrow HEAD (connect to destination table), if the link contains at least one segment, it works well, however, if there is no segment in the link, on the event of diagram1_LinkModifying, the LinkValidationEventArgs "e" contains the following weird values:
e.AnchorIndex = -1
e.ChangingDestination = false
e.ChangingOrigin = false
e.Node= null
e.TableRow = -1

If I tried to generate a segment on the same link in the diagrm (ex: moving the destination tableNode), then it works. Again, changing the link back to a straight line (no segment), the problem occurs.

BTW: I am using FlowChart.Net Pro 5.1.1

I did set link.SegmentCount = 3, but it seems not working, after I apply the layout, it changed back to 2.

link.Pen.Color = linkInfo.LineColor;
link.Brush = new MindFusion.Drawing.SolidBrush(linkInfo.FillColor);
link.ShadowOffsetX = 0;
link.ShadowOffsetY = 0;
link.HeadShape = ArrowHead.Triangle;
link.HeadShapeSize = 4;
link.BaseShape = ArrowHead.RevTriangle;
link.BaseShapeSize = 4;
link.HandlesStyle = HandlesStyle.MoveOnly;
link.Style = LinkStyle.Cascading;
link.SegmentCount = 3;
link.DrawCrossings = true;
link.Dynamic = true;
link.SnapToNodeBorder = true;
 

MindFusion.Diagramming.Layout.LayeredLayout layout = new MindFusion.Diagramming.Layout.LayeredLayout();
layout.Anchoring = Anchoring.Reassign;
layout.Direction = MindFusion.Diagramming.Layout.Direction.Straight;
layout.IgnoreNodeSize = false;
layout.LinkType = MindFusion.Diagramming.Layout.LayeredLayoutLinkType.Cascading;
layout.KeepGroupLayout = true;
layout.MultipleGraphsPlacement = MindFusion.Diagramming.Layout.MultipleGraphsPlacement.Vertical;
layout.Orientation = MindFusion.Diagramming.Layout.Orientation.Horizontal;
layout.SplitLayers = true;