Hi Dennis,
The following is a simple example of how to apply custom arrowhead style:
NRectangleShape rect = new NRectangleShape(0, 0, 5, 5);
rect.Name = "Rect";
document.ArrowheadShapeStencil.AddChild(rect);
NStyle.SetStartArrowheadStyle(line, new NArrowheadStyle(ArrowheadShape.Custom, "Rect",
new NSizeL(5, 5), new NColorFillStyle(KnownArgbColorValue.Red), null));
Best Regards,
Nevron Support Team