The program will anycodings_gnuplot definitely notice this and thus turn on anycodings_gnuplot palette processing even though the plot anycodings_gnuplot component that would use it is not anycodings_gnuplot visible. atanh(sin(ipi/6)) set arrow from -180, y to 180, y nohead lt 0 set arrow. set arrow can be used to draw arrows or line segments in a plot. set term pngc font Times,10 size 480,360 set out mercator.png unset key. 3 lw 1 set style arrow 3 nohead ls 3 -3 dB arrow style set style line 4 lt 4 lw 1 set style arrow. Work around: everything exactly as you anycodings_gnuplot show but add an invisible plot component anycodings_gnuplot that uses the palette. The first command tells gnuplot that you want to plot parametric curves. Well maybe it looks at a few anycodings_gnuplot other things also, but apparently not at anycodings_gnuplot arrows. It looks only at the plot anycodings_gnuplot itself. set arrow from 3, graph 0 to 3, graph 1 nohead To draw a vertical arrow with T-shape ends, use: set arrow 3 from 0,-5 to 0,5 heads size screen 0.

Your script is correct, but the program anycodings_gnuplot doesn't notice the presence of anycodings_gnuplot palette-colored arrows when deciding anycodings_gnuplot whether or not to activate palette anycodings_gnuplot processing. In this chapter, well discuss all the means that gnuplot offers to put ancillary information on a plot (in addition to the data). Thank you for anycodings_gnuplot the excellent report.

Gnuplot set arrow