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Fri, 27 Dec 2024 00:57:21 +0100 From: Michael Heerdegen To: emacs-orgmode@gnu.org Subject: Re: Plotting a table of date+time pairs In-Reply-To: <87a5ci79zm.fsf@localhost> (Ihor Radchenko's message of "Thu, 26 Dec 2024 15:13:49 +0000") References: <874j3snog0.fsf@web.de> <875xo7r9mu.fsf@ucl.ac.uk> <87mshj6j8z.fsf@web.de> <871pyu9ysj.fsf@ucl.ac.uk> <87wmglckjd.fsf@web.de> <87iks2qnr1.fsf@ucl.ac.uk> <87ser3pvr3.fsf@web.de> <87a5ci79zm.fsf@localhost> Date: Fri, 27 Dec 2024 00:58:29 +0100 Message-ID: <875xn6uhcq.fsf@web.de> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Provags-ID: V03:K1:aLWvTXJjhFTWjO58doiL44gSQVFu8WtuwRkx3TXE6HJBk//b2VX af4X9F1Ta0twD/yX4s89n/O3J78HNi5lRU18bh5VyUgUX7ljEQkgfaJ4OvnQoiCPKPYbilP Aqybsq4OZoHkz7TIQk3dmni330BdjuFgxQxzAHm+XTp7+2ErmeF9amloFe4kDT+JBoVE0Eb cZJMzu3C2LH0bqAcBZ6WQ== UI-OutboundReport: notjunk:1;M01:P0:FLuMB1/cSkw=;/C/jNtGIRRd+ZTQSRRmGaBbxAAH T8iPo2kpCE0F9eivRUs4Vp+MEj0Rop5SkXY4F+V6RPpA4eMlpcqMfUimxwV3obYrrImHC/dkr oWs0oBW/C1MODEAXcWWFdXRCvkvddrGg95Rm09BD/n35zKwzj3Rx8WI3wTSq4f9Lz4ZHJbNBV GXqRSAM7uMFvfeps8FPtvCoMIicZRofYpMUCK0moh33KwaTmJ80KnK5pPWUPlbMexVqjq35xz MDzBKpd7Sswy2dCw1ERcIUjTesSGqwN/unndylVu6tel5GWP9FIxNOirXJuGBBFwpEpMx8hry TVwobntBG+NR1nwHvthARnZdTS4poN2GuJ6VbMCI5JOacsgmfgyqzwjUKDyrKhYUwOkfGz9bk wUOO3NbJPHNLocBQyrIcxIunIAYZ3MnDFOviZGzrqP5BXsDg/3mvrNdtoCQoY0BQLkKyNsiU8 LEpiDq41/jKUrWeaBWDy4GINVkeANZ8R1HuLSjZB08y2cpBrpfwv8wuwgoKXLFWafosr/QSMs fYwLbhCibhXQdVcO6Hs7FGIVajoZzgMoi3jeFNgRTzRCB0jj/mye4c3DOf6NuP0a2SqIq6RBT HHyCK/jcvRoddgMmO+4oCAUOdkEwI4g2OHBW8IeGK/UbmYFCky8jBJX2+QddaC7X6k0P5TYi4 ryXPNKS7ZC2ty8EWiitiQE4okfKQ/PcsiM/inoW/XyKrNe2Tak/XE83a5PVNcU6E+v7yen1Ro AaRAIFafTn+TKjkAAMiiSBkJ8l9bY+ZaL3KjzhB30i8o8GM/aM9h6oUlhyLUozYhoTUhIlNx9 vWLqDcc+sasjwLrNXSorxYI4s6bSaPcP19MI/Fvp+bn+ZEQg4+pOPOOJ6SApYqTNvayhxLLqn PmgaM9tdkCU2RDnX5K2K/KKAbF+a/WmKNlZztkWnUsBA3wn2vTSeVkqh62YwSvK7xxhfToM34 qpC4a/P4gxFYJM5h2lKxvMl9B7LP7fX2ATkNioyP2yb59aYH4f1tvvC8xho4iBb6uWnha2kRr PzczQ+FWGkrA33g5FPqHg2ooILpZy3yk/n/H97VJjabxbMZei95oYDNG9/DoOR+EDCKhLpIG/ nud5ZNQZ8= Received-SPF: pass client-ip=212.227.17.11; envelope-from=michael_heerdegen@web.de; helo=mout.web.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Scanner: mx12.migadu.com X-Migadu-Spam-Score: -1.93 X-Spam-Score: -1.93 X-Migadu-Queue-Id: 46FDB6D6D X-TUID: +n0tBAm9cZww Ihor Radchenko writes: > Michael Heerdegen writes: > > > But the real problem is that the org table export mechanism thinks that > > the time field doesn't look like a numerical field, so it wraps every > > such field in quotes, and the exported data file will look like > > > > | 2024-09-18 "11:40 CEST" > > | 2024-09-19 "11:27 CEST" > > | ... ... > > ... > > Did you try using ob-gnuplot? Yes - I was using ob-gnuplot approximately in the complete second half of this thread. And it is indeed the better choice for my case. The quoting problem you quoted above originates from org's table export, though. This quoting is hard to avoid, not without a hack, and independent from the used "export tool". My final solution for this little remaining problem is to tell gnuplot to expect a time value wrapped in quotes: | plot data using 1:(timecolumn(2,"\"%H:%M\"")) with ... ^^ ^^ Thx, Michael.