From: Jon <dev...@gm...> - 2009-11-25 04:14:57
|
sure, but what I mean is to set up a special symbol to mimic a vertical line, e.g. plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l I know that the third column has identical value say at 5, then I hope the whatever is the special symbol which draws a vertical line through x=5 within the range of column 2. Even if column 3 has dispersed data, if whatever is used, it will still draw a vertical line through x_mean for column 3. Thanks, On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick <t.s...@fz...>wrote: > > because a function assigns one (or no) y-value to a x-value. > a vertical line can not be described by a function. > > > bsmile wrote: > > > > say, vertical line, which can draw a vertical line at specific x position > > automatically ranging through the plotted region? So far, vertical lines > > can be drawn, but have to be tricky, if not lengthy. Since gnuplot is > > famous for its convenience, why not introduce a simple function to > > accomplish plotting vertical lines? > > > > -- > View this message in context: > http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html > Sent from the Gnuplot - User mailing list archive at Nabble.com. > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus > on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Gnuplot-info mailing list > Gnu...@li... > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > |