Help with a scatter3 plot
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Hello,
I have:
x =
-1.0393 0.0844 1.3133
0.1248 1.4003 -0.6345
1.4067 -0.5673 0.4601
-0.8079 -1.0974 -0.8621
and I am implementing:
scatter3(x(:,1), x(:,2), x(:,3),35,'r','fill');
Could anyone help me implement the following two steps on the scatter3 plot.
I would like to
a) Clarify where the origin lies by plotting the axis lines.
b) Draw vectors from the origin to the four data points.
Any help would be greatly appreciated.
Kind regards,
Tom
0 Commenti
Risposta accettata
Wayne King
il 20 Feb 2014
Modificato: Wayne King
il 20 Feb 2014
Why not use quiver3() if you want vectors
x =[
-1.0393 0.0844 1.3133
0.1248 1.4003 -0.6345
1.4067 -0.5673 0.4601
-0.8079 -1.0974 -0.8621];
orig = zeros(4,1);
quiver3(orig,orig,orig,x(:,1),x(:,2),x(:,3))
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Surface and Mesh Plots in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!