[pstricks] Nodes at the ends of a tangent line
Herbert Voss
LaTeX at zedat.fu-berlin.de
Tue Jan 24 08:49:49 CET 2006
Akos Valentinyi wrote:
> I do regularly a type of graph (see below) where the
> tangent line to a curve extends to both the Y and the
> X axis.
>
> Right now I am doing in a complicated way. However,
> if \plotTangent would give me two nodes, one
> at each end of the tangent line, this could
> be simplified. This is basically having
> the slope of the tangent line in terms of two
> nodes.
>
> Any chance for that?
no, not really. \psplotTangent works on PostScript level
and it is not possible to pass informations from PS to TeX.
Herbert
More information about the PSTricks
mailing list