Create a plot of points on a circumference separated by radii
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Hello. I need some help for realizing a plot.
Have you any idea about how to plot a circumference with points and radii as the one in this image?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1398909/image.png)
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Dyuman Joshi
2023-5-31
移动:Matt J
2023-5-31
What have you attempted yet?
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John D'Errico
2023-6-3
@Dyuman Joshi - this seems almost spot on. But you might change the circumferential ticks, to leave each point appear to be inside a region, not on an edge.
%Number of points
n=5;
%Range of angles
theta = 0:30:360;
%Range of radii
r = 0:n-1;
%Generating the set of points
[R,THETA]=meshgrid(r, theta);
%plotting the points
polarscatter(deg2rad(THETA), R, [], [0 0 0], 'filled')
%Modify ticks and tick labels as per requirement
thetaticks(15:30:360)
rticks([1/2:n-1/2]) % Different
I changed only the very last line from what you did.
Dyuman Joshi
2023-6-3
编辑:Dyuman Joshi
2023-6-3
@John D'Errico, You are, of course, right that my answer is a bit incomplete.
The thing is, I was not sure if I wanted to do give the full solution and thought OP will figure it out based on my comments, so I left some bits.
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