How to plot the streamlines and arrow surface in MATLAB from columns of data?

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Bacha Munir
Bacha Munir 2023-3-2
评论： Bacha Munir 2023-3-2
Hello dears. I have attched data in the form of columns for plotting streamlines and arrow surface. How can I plot them both in one figure?. Thank you.

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KSSV
KSSV 2023-3-2
Ran in:
clc ; clear all ;
% T = readtable('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1311670/streamlines%20plot.txt',....
% 'HeaderLines',8) ;
T = readtable('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1311675/arrow%20surface%20plot.txt',...
'HeaderLines',8) ;
x = T.(1) ; y = T.(2) ;
u = T.(3) ; v = T.(4) ;
quiver(x,y,u,v)
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KSSV
KSSV 2023-3-2
Ran in:
T = readtable('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1311670/streamlines%20plot.txt',....
'HeaderLines',8) ;
x = T.(1) ; y = T.(2) ;
streamline = T.(3) ;
[c,ia,ib] = unique(streamline);
figure
hold on
for i = 1:length(c)
plot(x(ib==i),y(ib==i)) ;
end

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