Eric S Fraga <ucec...@ucl.ac.uk> writes: [...] > > I have narrowed down what causes the problem although I don't > understand why (I haven't had any time to look at the elisp code). > Basically, the problem with Johan's initial table was the extra empty > row at the end: >
Ah, Thanks for isolating the issue. It looks like the empty last row is tricking org-plot.el into thinking that the entire Date column contains text labels, so it tries to use the values of that column to label the data with xticlabels [1]. This is useful for histograms such as the "Citas" graph in [2]. So all in all I'd say this is fine behavior for something like org-plot which tries to guess the user's intentions. Best -- Eric > > #+PLOT: title:"Weight" ind:1 deps:(2) type:2d with:linespoints set:"xdata > time" set:"timefmt '%Y-%m-%d'" set:"yrange [90:]" > | Date | Kg | > |------------+------| > | 2010-02-21 | 95.0 | > | 2010-02-22 | 93.0 | > | 2010-02-23 | 92.0 | > | 2010-02-24 | 91.5 | > | 2010-02-25 | 91.0 | > | 2010-02-28 | 92.0 | > | | | > > With the empty row there, the "using 1:2" option to the gnuplot plot > command is not generated correctly, instead generating "using > 1:xticlable(1)" which gnuplot doesn't like! If the last row is > deleted, everything works just fine (even if February doesn't have 29 > days in 2010 ;-). > > HTH, > eric Footnotes: [1] http://www.gnuplot.info/docs/node135.html [2] http://orgmode.org/worg/org-tutorials/org-plot.php _______________________________________________ Emacs-orgmode mailing list Please use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode
