[Plplot-general] making vector plots

[<hba...@ma...>]

Hello,

I'd like to make a vector plot where the origins of the vectors are not on a grid. I was able to do this by drawing lines and points on a graph, but I imagine there is a better way. I'm starting with a set of x and y positions that specify each vector's origin and a set of dx & dy values that specify its magnitude and direction.

Thanks,
-Hazen