how can i plot multiple circles ?

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ammara khurshid
ammara khurshid 2017-2-17
评论： KSSV 2017-2-17
am trying to plot multiple circles within polygon. i know the center point(vector p and q coordinates of centers) of each circle. am trying the following code but getting only one circle in plot as shown in the figure.
p=[50 68 12 45];
q=[59 90 16 74];
for i=1:length(p)
xunit=xp + p(i)
yunit=yp + q(i)
end
plot(xunit, yunit, 'b')

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采纳的回答

KSSV
KSSV 2017-2-17
figure
hold on
for i=1:length(p)
xunit=xp + p(i)
yunit=yp + q(i)
plot(xunit, yunit, 'Ob')
end

更多回答（1 个）

Walter Roberson
Walter Roberson 2017-2-17
radius = 5 * ones(length(p), 1);
viscircles( [p(:), q(:)], radius);
  2 个评论
ammara khurshid
ammara khurshid 2017-2-17
i want circle around each point represented by triangle in the figure
Walter Roberson
Walter Roberson 2017-2-17
Provided your p and q are the coordinates of the triangles, then my code would do that. You just have to decide what radius you want.

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