Mathematica: Illustrate a 3D vector field

[skrat]

Homework Statement

Hi,
Firstly, let me apologize if this is not exactly the right topic to ask this questions. But since it is homework and since most of the Physicists for sure illustrate a 3D vector field, I decided to post it here.

Attached I have two files with 3D vectors.

How does one plot a 3D vector field, so that important things can still be seen? :/
View attachment tocke.txt
View attachment polje.txt

Homework Equations

The Attempt at a Solution

I used Mathematica to plot them like this:

Graphics3D[
 Table[{Arrowheads[.02], 
   Arrow[{tocke[[i]], polje[[i]] + tocke[[i]]}]}, {i, 1, 1331}], 
 Axes -> True]

Sadly, the picture I get is extremely horrible and nothing can actually be seen.

And I was hoping one of you might now a better idea on how to draw a 3D vector space? Hopefully.

 

[DrClaude]

You can plot 3D vector fields using

VectorPlot3D