Re: simple vector plots
- To: mathgroup at smc.vnet.net
- Subject: [mg97359] Re: simple vector plots
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Wed, 11 Mar 2009 05:09:15 -0500 (EST)
- Organization: Uni Leipzig
- References: <gp7vuh$1ep$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
Hi,
data = Table[{Cos[t], Sin[t]} // N, {t, 0, Pi/2, Pi/32}];
Manipulate[
Graphics[{Arrowheads[Table[scale, {n}]], Arrow[data]}], {n, 1, 10},
{{scale, 0.1}, 0, 1}]
??
Regards
Jens
ventutech at gmail.com wrote:
> I have a stream of data points, in the sense that they follow a curve,
> like if I had them drawn by a 2D parametric plot.
> I want to plot some arrows like I see when I look at some
> ListStreamPlot exemples.
> What's the fastest way?
> If I use ListVectorPlot the arrows are huge, while StreamScale and
> StreamPoints doesn't help me, it seems.
>
> Thank you in advance!
>
> Davide
>