Add grid lines onto the 3D mesh plot
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Hi,
I have two different mesh plots for comparison below:
As you may have observed, the plot on top has the concrete black grid lines(forgive me if I used the wrong term), while the bottom plot only has blocks of colors. My goal is to make the plot on the bottom also have the grid lines like the top plot. I've tried to look up the document on mesh plot, but I couldn't find out how to do it. Could someone help me out on this problem, or point me to the right document / tutorial? Thanks so much!
2 comentarios
KSSV
el 15 de Mzo. de 2022
When you plot using Surf, default edgecolors will be on. How did you plot this, show us your code.
Respuestas (2)
KSSV
el 16 de Mzo. de 2022
[X,Y,Z] = peaks(1000) ; % data for demo
surf(X,Y,Z) % this will be black
shading interp % this will remove black lines
hold on
idx = 1:20:1000 ; % will draw grid with reduced resolution
plot3(X(idx,idx),Y(idx,idx),Z(idx,idx),'k')
plot3(X(idx,idx)',Y(idx,idx)',Z(idx,idx)','k')
2 comentarios
KSSV
el 17 de Mzo. de 2022
As you said you want to display grid lines, plot3 draws the sparse gridlines.
Star Strider
el 16 de Mzo. de 2022
[X,Y,Z] = peaks(50);
figure
hs = surf(X,Y,Z);
hs.MeshStyle = 'column';
.
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