Erik,
I don't know of any solution with the old version, but there is a new
version of quiver in svn; with it, your example produces
ftp://currents.soest.hawaii.edu/pub/outgoing/q.png
Eric
Erik Meyer wrote:
> When I do a plot with quiver, I get very fat vectors - the arrow head
> length is about 0.1 times the total height of the plot. If I do the
> following plot:
>
> from pylab import *
> t=[-0.9,-0.7,-0.5,-0.3,-0.1,0.1,0.3,0.5,0.7,0.9]
> x,y=meshgrid(t,t)
> axis('equal')
> quiver(x,y,-y,x)
> show()
>
> - it is very difficult to see the single vectors because they are
> overlapping. I have tried different values of "width" in the call to
> quiver (e.g. width=0.1), but this has no effect.
>
> I am using Windows XP, Python 2.4.3 - Enthought Edition 1.0.0 and
> matplotlib ver. 0.87.3 - but I saw the same problem in an earlier
> windows installation.
>
> /Erik Meyer
>
>
>
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