How to create cirlces in matlab?

Hi everyone, I was wondering if there is any possibility of making a chart like this on matlab (this one I entered). Also including arrows.

Answer 1

[KSSV]

YEs you can draw such circles, using:

th = linspace(0,2*pi) ; 
r = 1; 
c = [ 0 0] ; 
x = c(1)+r*cos(th) ; 
y = c(2)+r*sin(th) ; 

patch(X,y,'r')

Also you can show them by using markers, you can give the markers size, color and shape.

To draw arrow read about quiver, annotation.

[Andrea Miceli]

KSSV thank you so much. I was wondering if you could help me also on this one . No need of a code, just some infomation about it.

https://it.mathworks.com/matlabcentral/answers/867798-simple-network-with-interconnected-nodes?s_tid=srchtitle