Re: make arrows same size in VectorPlot?
- To: mathgroup at smc.vnet.net
- Subject: [mg109201] Re: make arrows same size in VectorPlot?
- From: Patrick Scheibe <pscheibe at trm.uni-leipzig.de>
- Date: Fri, 16 Apr 2010 05:53:52 -0400 (EDT)
Hi,
and
VectorPlot[{Cos[x^2 + y], 1 + x - y^2}, {x, -3, 3}, {y, -3, 3},
VectorColorFunction -> Hue,
VectorPoints -> RandomReal[{-3, 3}, {200, 2}],
VectorScale -> {#, Automatic, None}] & /@ {0.05, 0.1, 0.15}
doesn't help?
Cheers
Patrick
On Wed, 2010-04-14 at 23:13 -0400, Murray Eisenberg wrote:
> With the Mathematica 7 function VectorPlot, is there an option to make
> all the arrows have the same length (and same head size)?
>
> The option VectorScale does not seem to allow that.
>
> Obviously the effect of such an option could be achieved by explicitly
> normalizing the vector field being plotted, but that takes some extra
> work and seems an awkward way to do it. Which is why I asked about an
> option.
>