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How can i color into circle element when i plot the curve?

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mattvanviore
mattvanviore 2019-4-2
关闭： MATLAB Answer Bot 2021-8-20
point.png

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回答（2 个）

Image Analyst
Image Analyst 2019-4-2
One way is to use the scatter() function and tell it to use 'filled' markers.
Another way is to use plot and use a gigantic marker size
plot(x, y, 'r.-', 'MarkerSize', 100);
A third way is to use the rectangle() function - see the help for an example.
KSSV
KSSV 2019-4-2
th = linspace(0,2*pi) ;
x = cos(th) ;
y = sin(th) ;
patch(x,y,'r')

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