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creating a rectangle plot

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PA
PA on 25 Jul 2022
Commented: Walter Roberson on 29 Jul 2022
How can i create this rectangle in matlab?

Answers (3)

Chunru
Chunru on 25 Jul 2022
p = [0 2 2 3 3 5 5 0 0;
0 0 1 1 0 0 4 4 0];
plot(p(1,:), p(2,:))
  6 Comments
PA
PA on 26 Jul 2022
Thanks, And is there any other method for this to be plot
Chunru
Chunru on 26 Jul 2022
You can work out the coordinates (use nan to break up the line).
p = [0 4 nan 6 7 7 0 0 nan 4 6 6 4 4;
0 0 nan 0 0 5 5 0 nan -1 -1 1 1 -1];
plot(p(1,:), p(2,:)); axis off

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PA
PA on 29 Jul 2022
Edited: PA on 29 Jul 2022
I need to find the value of Xa,Ya, Xb ,Yband can anyone help me with the algorithm
  4 Comments
PA
PA on 29 Jul 2022
Xa and Ya are the points of the line from the frontside and xb and Yb are he points of the line on the rear side. i need to derive the formula for Xa ,Ya, Xb, Yb
Walter Roberson
Walter Roberson on 29 Jul 2022
please post a sample image that does not have the annotations

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PA
PA on 29 Jul 2022
its a fin which have cordintate Xa,Ya and Xb,Yb
i have to find the formula for the Xa and Ya.
the fins with bold is displayed on the case and the dashed lines are the hidden fins inside the case
  1 Comment
Walter Roberson
Walter Roberson on 29 Jul 2022
Please post an actual image, not a diagram

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