Azzera filtri
Azzera filtri

Plot3 mark first and last coordinate set?

9 visualizzazioni (ultimi 30 giorni)
James
James il 17 Dic 2015
Risposto: Star Strider il 17 Dic 2015
I at moment trying to plot motion in 3d, in which it could be very helpful if I could visualize where the motion starts and end by marking those points in a different way in the plot?..
How do i do that?

Risposte (2)

Mike Garrity
Mike Garrity il 17 Dic 2015
The simplest way is to just create a second plot:
plot3(x,y,z)
hold on
plot3([x(1),x(end)],[y(1),y(end)],[z(1),z(end)],'o')
  1 Commento
James
James il 17 Dic 2015
Modificato: James il 17 Dic 2015
what about changing the shade of the point such that the path also can be tracked?

Accedi per commentare.


Star Strider
Star Strider il 17 Dic 2015
My choice would be quiver3, plotting an arrow from one point to the next. Use the gradient function on each vector to create the direction vectors quiver3 needs.

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