[Gnuplot-info] plot and splot with vectors

[Donald J B. <dbi...@li...>]

I'm trying to plot some 2D and 3D vector fields for a calculus
class.  I have a Debian Sarge system with gnuplot 4.0 and it can
successfully do 2D plots from datafiles with vectors.  The same
binary prints only a + where the head of the vector would be when
I try to do something similar for 3D data using splot.

So today I downloaded the source for gnuplot from CVS and built
it.  It does a beautiful job of printing my 3D vector fields.
However, when I plot 2D data with plot, all of the arrows are
missing their heads.  It would seem that either my vectors are
being drawn with the line style by mistake or that the head style
of the arrows is broken.

Seems like a bug.

Other than that, I am delighted with my output.

Don

-- 
Don Bindner <dbi...@tr...>