Custom Arrowhead

I’ve looked at the post on the forum about the custom arrowhead which I was looking for. (

However, I still don’t understand how to emplement it.

Would you please show me a simple whole code (including the nodes) please.

The language I’m using is C#.

Thank you.

Does your app use GoLink or GoLabeledLink?

My app uses GoLink.

Read through the User Guide, then pick a sample that looks like what you want to do and go through the code for that.