Plot many filled circles

Heborvi

2016 4 13

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Hello,

I have n points and each of them has a radius. For each point $i$, i want to plot a filled circle with raduis r(i). I used viscircles to plot the circles but i can not arrive to color the inside of circles. How i can do that?

Thank you all,

Sincerely, Heborvi

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Azzi Abdelmalek 2016-4-13

编辑：Azzi Abdelmalek 2016-4-13

在 MATLAB Online 中打开

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p= [0 0;1 2;-2 1;4 -2;-3 -3];
r=[1 2 3 4 5]
alpha=-pi:0.01:pi
x=cos(alpha)
y=sin(alpha)
for ii=1:numel(r)
  fill(r(ii)*(x-p(ii,1)),r(ii)*(y-p(ii,2)),'r')
  hold on
end