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Re: [Gnuplot-info] gnuplot-info Digest, Vol 128, Issue 6
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From: Alan C. <ala...@gm...> - 2017-07-22 02:51:09
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I recently saw a really neat demo as part of an rtl_power_fftw package where data comes from somewhere, goes though rtl_power_fftw, gets fed to gnuplot, and updates a plot on the screen a couple times a second. Can't find it right now but it was feeding gnuplot's stdin. On 7/21/17, gnu...@li... <gnu...@li...> wrote: > Send gnuplot-info mailing list submissions to > gnu...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > or, via email, send a message with subject or body 'help' to > gnu...@li... > > You can reach the person managing the list at > gnu...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of gnuplot-info digest..." > > > Today's Topics: > > 1. read from standard input (Patrick Dupre) > 2. Re: read from standard input (Ethan Merritt) > 3. Re: read from standard input (Patrick Dupre) > 4. Re: read from standard input (Patrick Dupre) > 5. Re: read from standard input (Ethan A Merritt) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 21 Jul 2017 16:39:03 +0200 > From: "Patrick Dupre" <pd...@gm...> > To: gnuplot <gnu...@li...> > Subject: [Gnuplot-info] read from standard input > Message-ID: > <trinity-b1fde3ba-7c25-47aa-a819-d43e6a196e5d-1500647943120@3capp-mailcom-bs14> > > Content-Type: text/plain; charset=UTF-8 > > Hello, > > In batch mode, I can make a pause and wait for a return > > I would like to pass a value to gnuplot at that point. > > Is it possible. > > Thank > > =========================================================================== > Patrick DUPR? | | email: pd...@gm... > Laboratoire de Physico-Chimie de l'Atmosph?re | | > Universit? du Littoral-C?te d'Opale | | > Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 > 189A, avenue Maurice Schumann | | 59140 Dunkerque, France > =========================================================================== > > > > ------------------------------ > > Message: 2 > Date: Fri, 21 Jul 2017 07:53:50 -0700 > From: Ethan Merritt <eam...@gm...> > To: gnu...@li... > Subject: Re: [Gnuplot-info] read from standard input > Message-ID: <3036840.zfDcCDjOY1@stonelion> > Content-Type: text/plain; charset="us-ascii" > > On Friday, 21 July 2017 16:39:03 Patrick Dupre wrote: >> Hello, >> >> In batch mode, I can make a pause and wait for a return >> >> I would like to pass a value to gnuplot at that point. > > Pass a value from where? > > If there is a plot window then this will wait for a key entered from > the plot window and then pass it to some routine for interpretation. > The routine could continue to accept new characters one by one > to build up a longer string. > > pause mouse key > call some_routine_name MOUSE_CHAR > > > > > > ------------------------------ > > Message: 3 > Date: Fri, 21 Jul 2017 17:04:53 +0200 > From: "Patrick Dupre" <pd...@gm...> > To: "Ethan Merritt" <eam...@gm...> > Cc: gnu...@li... > Subject: Re: [Gnuplot-info] read from standard input > Message-ID: > <trinity-5d280d8d-3ac8-4347-bf3e-f950583beb1a-1500649493305@3capp-mailcom-bs14> > > Content-Type: text/plain; charset=UTF-8 > > > > =========================================================================== > Patrick DUPR? | | email: pd...@gm... > Laboratoire de Physico-Chimie de l'Atmosph?re | | > Universit? du Littoral-C?te d'Opale | | > Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 > 189A, avenue Maurice Schumann | | 59140 Dunkerque, France > =========================================================================== > > >> Sent: Friday, July 21, 2017 at 4:53 PM >> From: "Ethan Merritt" <eam...@gm...> >> To: gnu...@li... >> Cc: "Patrick Dupre" <pd...@gm...> >> Subject: Re: [Gnuplot-info] read from standard input >> >> On Friday, 21 July 2017 16:39:03 Patrick Dupre wrote: >> > Hello, >> > >> > In batch mode, I can make a pause and wait for a return >> > >> > I would like to pass a value to gnuplot at that point. >> >> Pass a value from where? >> >> If there is a plot window then this will wait for a key entered from >> the plot window and then pass it to some routine for interpretation. >> The routine could continue to accept new characters one by one >> to build up a longer string. >> >> pause mouse key >> call some_routine_name MOUSE_CHAR > > Following your idea, after a pause -1 (pause mouse key) > Clicking on the 2nd button of the mouse, I can display the values (x, y) > that I clicked. > How can I transfer these values to gnuplot when I make a return in the > terminal where gnuplot is waiting ? > Then I will affect the read value to the rest of my gnuplot script. > > > > ------------------------------ > > Message: 4 > Date: Fri, 21 Jul 2017 17:12:45 +0200 > From: "Patrick Dupre" <pd...@gm...> > To: "Ethan Merritt" <eam...@gm...> > Cc: gnu...@li... > Subject: Re: [Gnuplot-info] read from standard input > Message-ID: > <trinity-5e6cf6b5-80b6-45ec-ae6e-735f572fe3b7-1500649965193@3capp-mailcom-bs14> > > Content-Type: text/plain; charset=UTF-8 > > OK, > > I got it > > MOUSE_X > > =========================================================================== > Patrick DUPR? | | email: pd...@gm... > Laboratoire de Physico-Chimie de l'Atmosph?re | | > Universit? du Littoral-C?te d'Opale | | > Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 > 189A, avenue Maurice Schumann | | 59140 Dunkerque, France > =========================================================================== > > >> Sent: Friday, July 21, 2017 at 4:53 PM >> From: "Ethan Merritt" <eam...@gm...> >> To: gnu...@li... >> Cc: "Patrick Dupre" <pd...@gm...> >> Subject: Re: [Gnuplot-info] read from standard input >> >> On Friday, 21 July 2017 16:39:03 Patrick Dupre wrote: >> > Hello, >> > >> > In batch mode, I can make a pause and wait for a return >> > >> > I would like to pass a value to gnuplot at that point. >> >> Pass a value from where? >> >> If there is a plot window then this will wait for a key entered from >> the plot window and then pass it to some routine for interpretation. >> The routine could continue to accept new characters one by one >> to build up a longer string. >> >> pause mouse key >> call some_routine_name MOUSE_CHAR >> >> >> > > > > ------------------------------ > > Message: 5 > Date: Fri, 21 Jul 2017 08:14:28 -0700 > From: Ethan A Merritt <eam...@gm...> > To: Patrick Dupre <pd...@gm...> > Cc: gnu...@li... > Subject: Re: [Gnuplot-info] read from standard input > Message-ID: <1813891.b74LPMiTNB@stonelion> > Content-Type: text/plain; charset="us-ascii" > > On Friday, 21 July 2017 17:04:53 Patrick Dupre wrote: >> > From: "Ethan Merritt" <eam...@gm...> >> > On Friday, 21 July 2017 16:39:03 Patrick Dupre wrote: >> > > Hello, >> > > >> > > In batch mode, I can make a pause and wait for a return >> > > >> > > I would like to pass a value to gnuplot at that point. >> > >> > Pass a value from where? >> > >> > If there is a plot window then this will wait for a key entered from >> > the plot window and then pass it to some routine for interpretation. >> > The routine could continue to accept new characters one by one >> > to build up a longer string. >> > >> > pause mouse key >> > call some_routine_name MOUSE_CHAR >> >> Following your idea, after a pause -1 (pause mouse key) >> Clicking on the 2nd button of the mouse, I can display the values (x, y) >> that I clicked. >> How can I transfer these values to gnuplot when I make a return in the >> terminal where gnuplot is waiting ? >> Then I will affect the read value to the rest of my gnuplot script. > > The x and y coordinates from the most recent mouse click are in > MOUSE_X and MOUSE_Y. > > Ethan > > > > ------------------------------ > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > gnuplot-info mailing list > gnu...@li... > Membership management via: > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > > > ------------------------------ > > End of gnuplot-info Digest, Vol 128, Issue 6 > ******************************************** > -- ------------- No, I won't call it "climate change", do you have a "reality problem"? - AB1JX Impeach Impeach Impeach Impeach Impeach Impeach Impeach Impeach |
