Path: csiph.com!eternal-september.org!feeder.eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail From: =?UTF-8?Q?J=c3=b6rg_Buchholz?= Newsgroups: comp.graphics.apps.gnuplot Subject: Re: plot energy level Date: Fri, 24 Apr 2020 20:15:24 +0200 Organization: A noiseless patient Spider Lines: 77 Message-ID: References: <9530faa4-85a6-463f-ae10-a987ed08db6b@googlegroups.com> <95ab8606-014c-4023-a6dd-5e337b2cc9a7@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Date: Fri, 24 Apr 2020 18:15:25 -0000 (UTC) Injection-Info: reader02.eternal-september.org; posting-host="e1fbd1d7b9a10f91fa67ea595183ef18"; logging-data="31104"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18K94r4F0GECBOCgoGhSyKzU55rvJEcN4o=" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 Cancel-Lock: sha1:WEWPdsysgYonZ/OYmudFB2y6YRQ= In-Reply-To: Content-Language: en-GB Xref: csiph.com comp.graphics.apps.gnuplot:4332 On 24/04/2020 18:29, alberto wrote: > Il giorno giovedì 23 aprile 2020 21:12:37 UTC+2, Jörg Buchholz ha scritto: >> On 23.04.20 10:50, alberto wrote: >>> Il giorno giovedì 23 aprile 2020 07:13:30 UTC+2, Jörg Buchholz ha >>> scritto: >>>> On 22.04.2020 17:42, alberto wrote: >>>> >>>>> >>>>> plot 'eigenval_TPP_02_on_MSN.txt' using (2):($4) with boxes lc >>>>> rgb '#FF0000' lw 2 title "visudyne 01" >>>>> >>>>> >>>>> set term wxt enhanced persist replot >>>>> >>>>> I would plot >>>>> >>>>> _____ level1 >>>>> >>>>> _____ level2 >>>>> >>>>> _____ level3 >>>>> >>>> >>>> I'm not sure, you want to have something like this? >>>> >>>> set errorbars small plot 'eigenval_TPP_02_on_MSN.txt' using >>>> (2):4:(2) with xerrorbar >>>> >>>> >>>> Jörg >>> >>> Hi, thanks for your reply I would plot something like this >>> https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.chemguide.co.uk%2Fatoms%2Fproperties%2F&psig=AOvVaw2c0vXGdXEL5vYU5kWljcYb&ust=1587717949253000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCJD9-raU_ugCFQAAAAAdAAAAABAN >>> >>> where the horizontal lines are my energy values >> >> set xrange [-10:10] >> set style textbox opaque >> plot 'eigenval_TPP_02_on_MSN.txt' u (0):4:(10) w xerrorbar pt 0 t >> "visudyne 01",\ >> '' u (0):4:(sprintf("Level %.0f",$2)) w labels boxed center offset first >> -5 notitle >> >> Then you have horizontal lines from -10 to 10 at your level (given in >> colloumn 4) and a label "Level 1 ...." at the horizontal lines. >> >> Jörg > > > Hi, > thanks for your reply. > I'm trying your code, but i recive this error > > plot [:][:] 'eigenval_TPP_02_on_MSN.txt' u (-8):($4):(2) w xerrorbar pt 0 lc rgb '#FF0000' lw 2 t 'visudyne 01' "u (0):4:(sprintf("Level %.0f",$2)) w labels boxed center offset first -5 notitle " > ^ > "VER_eigenval_HOMO_LUMO.gnu", line 20: unexpected or unrecognized token > > How could I fix it? > > regards > > Al > The plot commands must be separated with a , or with a ,\ for a line break. And there is a different between a " (double quote ) and two '' (single quote) plot [:][:] 'eigenval_TPP_02_on_MSN.txt' u (-8):($4):(2) w xerrorbar pt 0 lc rgb '#FF0000' lw 2 t 'visudyne 01', '' u (0):4:(sprintf("Level %.0f",$2)) w labels boxed center offset first -5 notitle This is only a single line, the line breaks are done by the newsreader / e-mail Software. Jörg