[Orgmode] org-plot histogram bug when the x-axis labels could be interpreted as numbers

[William Henney]

Hi list

* org-plot bug

  The following table works correctly with org-plot
#+PLOT: title:"org-plot test" ind:1 type:2d with:hist set:"style fill
solid" set:"yrange [0:]"
  |  Year | a | b |
  |-------+---+---|
  | x2006 | 3 | 1 |
  |  2007 | 1 | 2 |
  |  2008 | 2 | 0 |

  However, if the "x" is removed from the start of all the years, it no
  longer works:

#+PLOT: title:"org-plot bug" ind:1 type:2d with:hist set:"style fill
solid" set:"yrange [0:]"
  | Year | a | b |
  |------+---+---|
  | 2006 | 3 | 1 |
  | 2007 | 1 | 2 |
  | 2008 | 2 | 0 |

  From glancing through org-plot.el, it seems as though the problem is
  that the text-ind parameter is false when all the values in the
  "independent variable" column are legal numbers. However, my lisp
  skills are not up to fixing this.


Cheer

Will

-- 

  Dr William Henney, Centro de Radioastronomía y Astrofísica,
  Universidad Nacional Autónoma de México, Campus Morelia