How to create cirlces in matlab?

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Andrea Miceli
Andrea Miceli on 29 Jun 2021
Edited: KSSV on 29 Jun 2021
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.

Accepted Answer

KSSV
KSSV on 29 Jun 2021
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.
  1 Comment
Andrea Miceli
Andrea Miceli on 29 Jun 2021
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.

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