X-Received: by 10.55.79.212 with SMTP id d203mr4965795qkb.10.1509039465947; Thu, 26 Oct 2017 10:37:45 -0700 (PDT) X-Received: by 10.157.7.51 with SMTP id 48mr103415ote.11.1509039465911; Thu, 26 Oct 2017 10:37:45 -0700 (PDT) Path: csiph.com!weretis.net!feeder6.news.weretis.net!feeder.usenetexpress.com!feeder-in1.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!z50no2495822qtj.0!news-out.google.com!v14ni872qtc.0!nntp.google.com!k31no2497981qta.1!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.graphics.apps.gnuplot Date: Thu, 26 Oct 2017 10:37:45 -0700 (PDT) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=91.47.98.205; posting-account=5fuXRwoAAAC8AKmMxESYFeiQrSXZ4O21 NNTP-Posting-Host: 91.47.98.205 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: How does splot recognize read-in measured values as area in the room? From: rr.aus.h.und.ursa.minor@gmail.com Injection-Date: Thu, 26 Oct 2017 17:37:45 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Lines: 55 Xref: csiph.com comp.graphics.apps.gnuplot:3806 I read in a file with 5 data triplets. The 5th data triple corresponds to the 1st, so that a closed polyline is cr= eated. Unfortunately I can't mark this area, probably gnuplot doesn't recognize th= e polyline as an area. This is the command sequence: reset set title "Auffederung und Spiel"=20 set xlabel "Tischlaenge [mm]"=20 set xlabel offset character -1, -1, 0 font "" textcolor lt -1 norotate set ylabel "Tischtiefe [mm]"=20 set ylabel offset character 1, -2, 0 font "" textcolor lt -1 rotate set zlabel "Verlagerung [mm]"=20 set zlabel offset character -1, 0, 0 font "" textcolor lt -1 rotate # set isosamples 50 splot 'Auffederung_Surface_1Step.dat' with lines notitle # set surface iso1 The data file looks like this: # Auffederung_Surface.dat # Testdatei f=C3=BCr Gnuplot # # Daten f=C3=BCr Auffederung in 3D =09 # Fl=C3=A4che Kraft 0 # x y z=09 0 0 1.87=09 2300 0 1.90=09 2300 1000 1.73=09 0 1000 1.67=09 0 0 1.87 =09 # Fl=C3=A4che Kraft 4000 # x y z=09 #0 0 2.73=09 #2300 0 2.75=09 #2300 1000 2.59=09 #0 1000 2.55=09 #0 0 2.73 =09 # Fl=C3=A4che Kraft 8000 # x y z=09 #0 0 3.58=09 #2300 0 3.60=09 #2300 1000 3.45=09 #0 1000 3.42=09 #0 0 3.58 I tried many different parameters but the result was always negative. I'd appreciate a tip.