# Scaling vectors in an animated vector field [duplicate]

I want to animate a VectorPlot3D. But, Mathematica rescales the vectors in every frame. Can you scale them all to one fix point? For example, scale the vectors on their length compared to, say, the length of 10?

### Edit

Example code:

 f[x_, y_, z_, g_, m_,v_] :=
{((x)^2 - m), x*y,x*z}*(g*v^2)/
(2*(g^2*((x)^2 - m)^2 + (v*y)^2 + (v*z)^2)^(3/2));
plots =
Table[
Show[
VectorPlot3D[
f[x, y, z, 1, e, 1], {x, -5, 5}, {y, -5, 5}, {z, -5, 5},
VectorColorFunction -> Hue]],
{e, -5, 5, 1}];
ListAnimate[plots];
Export["Test.avi", plots, ImageResolution -> 200]


I want the size of the vectors to be relative to some fixed value , say 10, in every frame

Hi there and thank you,

some example code would be like

 f[x_, y_, z_, g_, m_,v_] := {((x)^2 - m), x*y,x*z}*(g*v^2)/(2*
(g^2*((x)^2 - m)^2 + (v*y)^2 + (v*z)^2)^(3/2));
plots = Table[
Show[VectorPlot3D[
f[x, y, z, 1, e, 1], {x, -5, 5}, {y, -5, 5}, {z, -5, 5}, VectorColorFunction -> Hue]], {e, -5, 5, 1}];
ListAnimate[plots];
Export["Test.avi", plots,
ImageResolution -> 200]


and i want the size of the Vectors to be relative to some fixed value e.g. 10 in every frame

## marked as duplicate by Jens, gpap, Dr. belisarius, C. E., ÖskåMay 22 '15 at 21:52

Manipulate[