label is not at the center of axes

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warnerchang
warnerchang el 12 de Abr. de 2022
Comentada: Star Strider el 12 de Abr. de 2022
when I was plotting a 3D line, I tried to use xlabel/ylabel to make a axis label. However, I found these labels are not at the center of axes

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Star Strider
Star Strider el 12 de Abr. de 2022
It is possible to force them to be exactly where you want them —
t = linspace(0, 5, 500);
x = cos(2*pi*t);
y = sin(2*pi*t);
figure
plot3(x, y, t)
xt = xticks;
yt = yticks;
text(median(xt),min(yt)-0.5, 0, sprintf('x'), 'Horiz','center', 'Vert','middle')
text(min(xt)-0.5,median(yt), 0, sprintf('y'), 'Horiz','center', 'Vert','middle')
grid on
% view(0,90) % Top-Down View (Optional)
They are in the centres of their respective axes here, although it is necessary to rotate the plot to see that, since the perspective distorts their positions.
.
  2 comentarios
warnerchang
warnerchang el 12 de Abr. de 2022
Thank you so much!
Star Strider
Star Strider el 12 de Abr. de 2022
My pleasure!
If my Answer helped you solve your problem, please Accept it!
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