[Gnuplot-info] splot 3D vectors given in component form

[Michael <mfm...@pr...>]

Hi,

I want to create graphs for my homework assignment.  I have vectors in 
component form (ex. <0,1,0>).  I want to show 3D vectors by themselves, 
but I can't figure out how to do that.  I tried looking at 
arrowstyle.dem, but I don't understand how it works.

This is what I can do:

gnuplot> set arrow from 0,0,0 to 1,0,0
gnuplot> splot x

Now I can see the vector that I want, but the only way I can show it is 
by graphing an arbitrary function, which is not what I want. 

Also, the axes are shown at the sides of the graph instead of at the 
origin. 

My questions:

1) How can I show my vector(s) alone?



2) How do I make the axes show as the X-,Y-, and Z-axes (instead of 
showing at the edges of the graph)?



Thanks,
Michael