how to give coordinate with different size of circles.

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davit petraasya
davit petraasya 2016-11-2
回答： LauraLee Austin 2016-11-2
Hi
I have 35 lakes location(x and y) and the size of lakes(in km) on my third column. How I can plot the lakes with corresponding size? I am supposed to get 35 different size of circles;smaller, bigger and very big circles.
Thanks a lot!

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回答（1 个）

LauraLee Austin
LauraLee Austin 2016-11-2
for idx=1:length(lake)
px = lake(idx,1)-lake(idx,3);
py = lake(idx,2)-lake(idx,3);
d = lake(idx,3)*2;
h = rectangle('Position',[px py d d],'Curvature',[1,1]);
daspect([1,1,1])
hold on
end

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