Re: headless arrows in PlotField
- To: mathgroup at christensen.Cybernetics.NET
- Subject: [mg259] Re: [mg246] headless arrows in PlotField
- From: twj (Tom Wickham-Jones)
- Date: Thu, 1 Dec 1994 09:31:55 -0600
Howard Fink writes >I've been using the Packages PlotField and PlotField3D. In PlotField3D you >can eliminate the head of the vector with VectorHeads. In PlotField you >don't have this ability. I know PlotField uses the Package Arrow to plot >the vectors. I've been able to eliminate the heads of the Arrows using >the option HeadCenter->0. How can I pass this option from PlotField to >Arrow? Actually I think setting the HeadWidth and HeadLength options to be 0 would be a better way to hide the arrows. This can be done by putting the options on the command line of a vector plotting command such as PlotVectorField. In[5]:= <<Graphics`PlotField` In[6]:= PlotVectorField[ {x,y},{x,-2,2},{y,-2,2}, HeadWidth -> 0, HeadLength -> 0] Out[6]= -Graphics- Tom Wickham-Jones WRI