Hi Xue,
Xue Fuqiao xfq.f...@gmail.com writes:
In (info (org) Org-Plot):
Org-Plot can produce 2D and 3D graphs of information stored in org
tables using `Gnuplot' `http://www.gnuplot.info/' and `gnuplot-mode'
`http://cars9.uchicago.edu/~ravel/software/gnuplot-mode.html'.
But the homepage
Remember to cover the basics, that is, what you expected to happen and
what in fact did happen. You don't know how to make a good report? See
http://orgmode.org/manual/Feedback.html#Feedback
Your bug report will be posted to the Org-mode mailing list.