How to make it so that after clicking the button, you can click the mouse in the PictureBox and the image would appear there?

Question

C++ / C#

How to implement in the vector editor the possibility of an image appearing in a PictureBox by pressing a button? I am writing a simple program to draw computer network diagrams.

Answer 1

Flenov had an example of the implementation of a sublime task of drawing a network map for the book Bible C # in the source code.