How to create a vertex and a edge in c#

Question

Hello y’all , Can someone help me on this 🙏🏼

Answer 1

Thanks for your information yes and that’s what i want.
Create a simple vertex and edge. Im beginning with C# on visual studio. Your help will be a favor 🙏🏼

Answer 2

I need the visualizing points , do you know how to do that ?