What about GnuPlot?
#+plot: ind:1 deps:(2) type:2d with:"impulse lw 6" set:"yrange [0:]"
| When | How many |
|------------------+----------|
| [2016-11-17 Thu] | 3 |
| [2016-11-23 Wed] | 4 |
| [2016-12-10 Sat] | 1 |
Type
org-plot/gnuplot
or
C-c " g
in the table
Le 05/12/2016 17:36, Karl Voit a écrit :
> Hi!
>
> I am using following template to generate boxplot diagrams from
> values within an org-mode table:
>
> #+NAME: boxplot-$1
> #+BEGIN_SRC R :var data=${2:orgtable} :exports code :results none
> pdf('~/tmp/2del/boxplot-$1.pdf')
>
> boxplot(data\$${3:column},
> names=c("${4:column description}"),
> xlab="${5:x-axis}",
> ylab="${6:y-axis}",
> pars = list(boxwex = 0.3, staplewex = 0.5,
> boxfill="lightblue"))
> #+END_SRC
>
> [[file:~/tmp/2del/boxplot-$1.pdf]]
>
> Do you have an idea, how I am able to generate a one- or
> two-dimensional diagram where I can visualize date/time-events?
>
> The date/time events should be used from a table such as:
>
> | When | How many |
> |------------------+----------|
> | [2016-11-17 Thu] | 3 |
> | [2016-11-23 Wed] | 4 |
> | [2016-12-10 Sat] | 1 |
>
> Something like:
>
> Events |
> | x
> | x x
> | x x
> | x x x
> +-------------------------------------> t
> 17 Nov 23 Nov 10 Dec
>
> ... and/or 2-dimensional with only one event per date: missing second
> column of the table above.
>
> Important: the x-position of each event (or bar) has to be relative
> to its date/time: between 17 Nov and 23 Nov there is less space than
> between 23 Nov and 10 Dec.
>
> I am open for R, Python or any JavaScript-foo I am able to use
> in a web browser.
>
