New to matlab problem plotting
2 views (last 30 days)
Show older comments
Hello guys! I'm new to matlab and i have to make a 3D plot. I have managed to do that for a 2D graph (like a cross-sectional view) and tried searching for hours on how can i make it a 3D shape but without any luck. I have attached the code i wrote for the 2D version as well as pics of how it looks like and how it's supposed to look like. I hope you can give me some insight on how to do it.![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/481488/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/481488/image.png)
t=linspace(0,2*pi);
r=1.1;
xc=-0.1;
yc=0.05;
x=r*cos(t)+xc;
y=r*sin(t)+yc;
plot(x,y)
axis equal
zeta=x+i*y;
z=zeta+1./zeta; hold on; plot(-1,0,'rs',1,0,'gd'); plot (real(z),imag(z))
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/481493/image.png)
0 Comments
Accepted Answer
Star Strider
on 7 Jan 2021
The second image looks as though it was copied from my Answer in that post!
7 Comments
More Answers (0)
See Also
Categories
Find more on Interactive Control and Callbacks in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!