X-Received: by 10.36.65.34 with SMTP id x34mr3881102ita.18.1510213623114; Wed, 08 Nov 2017 23:47:03 -0800 (PST) X-Received: by 10.157.14.201 with SMTP id 67mr201077otj.4.1510213622778; Wed, 08 Nov 2017 23:47:02 -0800 (PST) Path: csiph.com!xmission!news.snarked.org!border2.nntp.dca1.giganews.com!nntp.giganews.com!l196no277135itl.0!news-out.google.com!193ni839iti.0!nntp.google.com!l196no277133itl.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.graphics.apps.gnuplot Date: Wed, 8 Nov 2017 23:47:02 -0800 (PST) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=194.78.170.35; posting-account=EpSjVAoAAAC0IKB787HFtgaPOvF7SOPe NNTP-Posting-Host: 194.78.170.35 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <9cee3978-91fd-46d3-8745-2a3ba3ef3b4c@googlegroups.com> Subject: Filledcurves and color gradient From: al1.reymond@gmail.com Injection-Date: Thu, 09 Nov 2017 07:47:03 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Lines: 30 Xref: csiph.com comp.graphics.apps.gnuplot:3817 Hello, Is it possible to have a color gradient between filledcurves ? In the followinf exeample, I would like to have a gradient from green to re= d starting at the central green line and stoping at the upper red line ; an= d the same starting from the green line and stopping at the lower red line.= That instead of the unique cyan color. See image : https://www.dropbox.com/s/vragkqu8yhhokdb/gradient.png $data1 << EOD 1 "1" 3.12 9.47 22.17 2 "2" 5.52 13.19 29.7 3 "3" 2.79 10.6 25.82 4 "4" 2.29 6.44 15.85 5 "5" 2.04 4.14 9.7 6 "8" 1.53 3.2 8.67 7 "12" 0.87 2.26 8.89 EOD plot "$data1" using 1:3:5 with filledcurves fc rgb 'cyan' title 'Normal val= ues', \ '' using 1:4 with lines lw 2 lc rgb 'green' title 'Mean', \ '' using 1:3 with lines lw 2 lc rgb 'red' title 'Low', \ '' using 1:5 with lines lw 2 lc rgb 'red' title 'High' I would be gratefull if someone could help as I am not a gnuplot specialist= . Regards, Alain