How do I generate this figure? (I can't produce bold edges)

Question

WEN SHIN LU 2022-1-30

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https://ww2.mathworks.cn/matlabcentral/answers/1638980-how-do-i-generate-this-figure-i-can-t-produce-bold-edges

评论： WEN SHIN LU 2022-1-30

Hi, everyone.

My code is below. But I have to modify the code because I want to generate a sign with bold edges (like the following figure). Can you help me with this? Thank you so much.

t =(1:4)'*pi/2;

x = sin(t);

y = cos(t);

fill(x,y,'y');

axis square off;

text(0,0,'WAIT','Color', 'k','FontSize', 80, ...

'FontWeight','bold','HorizontalAlignment', 'center');

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Answer 1

Simon Chan 2022-1-30

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https://ww2.mathworks.cn/matlabcentral/answers/1638980-how-do-i-generate-this-figure-i-can-t-produce-bold-edges#answer_884745

在 MATLAB Online 中打开

Add the following line:

t =(1:4)'*pi/2; 
x = sin(t); 
y = cos(t);
h = fill(x,y,'y');                      % Get the handle
h.LineWidth = 5;                       % Add this line
axis square off;
text(0,0,'WAIT','Color', 'k','FontSize', 80, ...
'FontWeight','bold','HorizontalAlignment', 'center');