matlab grid problem?

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Hyeon Soo Lee
Hyeon Soo Lee le 18 Déc 2023
Modifié(e) : DGM le 18 Déc 2023
I was trying to make a circle(not ellipse) with a NURBS curve function. I put the neccessary values like this
(order = 3, weighting factor [1 1/√2 1 1/√2 1 1/√2 1 1/√2 1], control points are red dots)
As you can see the image above, the (supposed to be) circle looks like a ellipse and I figured out that the length of the x axis of the grid square is longer than the y axis of it. How can I adjust this so I can make it looks like a circle?

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DGM
DGM le 18 Déc 2023
Modifié(e) : DGM le 18 Déc 2023
To set the data aspect ratio to unity set
axis equal
You can also check out the other options for the function axis()
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Hyeon Soo Lee
Hyeon Soo Lee le 18 Déc 2023
It works! Thanks a lot.

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