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[O] Time-Event-Diagrams


From: Karl Voit
Subject: [O] Time-Event-Diagrams
Date: Mon, 5 Dec 2016 17:36:29 +0100
User-agent: slrn/pre1.0.0-18 (Linux)

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.

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github




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