How to plot circle with text aligned along its circumference

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Jayant chouragade
Jayant chouragade 2021-8-20
评论： Awais Saeed 2021-8-20
Hi,
How to plot a circle at X=0, Y=0 and radius=10, and inculde its radius as text in its circumference.
best
regards
jayant

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回答（1 个）

Awais Saeed
Awais Saeed 2021-8-20
centerX = 0;
centerY = 0;
Radius = 10;
viscircles([centerX ,centerY ], Radius ); % it creates a circle with given parameters
text(centerX, Radius,'R = 10') % to add text to your plot
  1 个评论
Awais Saeed
Awais Saeed 2021-8-20
You would have to chage the axes if you want to change position of your text.
xlim([-Radius-3 Radius+3])
ylim([-Radius-3 Radius+3])
text(centerX, Radius+1,'R = 10') % Note it will display text at Y = 11

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