[OT] How to plot time series over weekly / monthly data

[Andreas Tille <andreas@an3as.eu>]

Hi,

its a bit off topic here but I hope to get some links.  For my talk at
DebConf Online I want to analyse contributions on a monthly or weekly
base and plot graphs (either with gnuplot or R - whatever I can find an
easier solution with).  I can generate the data from a postgresql
database in whatever sensible input format is needed.  I failed to
seek successfully for examples for plotting integer numbers over months
or weeks of several years.

Any hints?

Kind regards

      Andreas.

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