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How to Add an Alphanumeric Character to a Shape?

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Rightia Rollmann
Rightia Rollmann 2017-2-5
编辑： Stephen23 2017-2-5
How can I add the number “1” in the middle of the circle below?
r = rectangle('Position', [2 3 5 5], 'Curvature', 1, 'FaceColor', 'g'); axis equal;

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Stephen23
Stephen23 2017-2-5
编辑：Stephen23 2017-2-5
Use text:
>> pos = [2,3,5,5];
>> r = rectangle('Position',pos, 'Curvature',1, 'FaceColor','g'); axis equal;
>> text(pos(1)+pos(3)/2,pos(2)+pos(4)/2, '1', 'FontSize',24,...
'HorizontalAlignment','center','VerticalAlignment','middle')

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