In c++ Help with this code please.

Develop your assignment using GUI Visually draw the graph with just nodes, put nodes on the screen in a circular way. Sample given as follows Visually draw the graph with nodes and edges, Sample given as follows Develop your assignment using GUI Visually draw the graph with just nodes, put nodes on the screen in a circular way. Sample given as follows Visually draw the graph with nodes and edges, Sample given as follows