MATLAB: I want to draw a circle (as a radius) for each point ,draws the circle one by one

Question

I want to draw a circle (as a radius) for each point ,draws the circle one by one NB:r is the radios and (x,y) is coordiante of point

Answer 1

See the FAQ: http://matlab.wikia.com/wiki/FAQ#How_do_I_create_a_circle.3F

Come back with your code if you still can't figure it out.