Re: Advertising the Git User's Survey 2011

> Ramkumar Ramachandra wrote:
> > Jakub Narebski writes:
> >> On Sun, 3 Oct 2010, Ramkumar Ramachandra wrote:
> >>> Perhaps we can email survs.com and ask them?
> >> 
> >> Should I do it, or would you do it?
> > 
> > Er, why will they know who I am and give me this information? You've
> > been in touch with them before, I hope?
> 
> Well, I sent a bit of feedback, bugreports and feature requests while
> Survs.com was still in beta...

> >>> I suppose we could always work out a way to display the results from
> >>> the information Survs.com gives us.
> >> 
> >> Do you have any idea how to display such geographical information, and
> >> what tool to use for that visualization?
> > 
> > A quick Google search pointed me to several tools that parse a
> > plaintext file of (lattitude, longitude) entries and use the Google
> > Maps API to plot them. I'm sorry, but I don't know much more about
> > this.
> 
> What we have is the names of countries (which can be quite large) rather
> than geographical coordinates.  Perhaps use color to mark countries on
> the political map, or something?

> >>> Nice histogram! How did we manage to do this in 2009? Did we use a
> >>> custom-made application to do the survey?
> >> 
> >> I used a Perl script, which uses Text::CSV to parse data exported from
> >> Survs.com in CSV format (and PerlIO::gzip to not have to decompress it).
> >> Each survey page on Git Wiki, except for the very first survey, contains
> >> link to file with such exported data.
> >> 
> >> For example for age it extracts digits from the response, and assumes
> >> that it is number of years.  It also creates this nice table of ranges
> >> that you can see in the mentioned section of GitSurvey2009 page.
> >> 
> >> I can publish this script, e.g. the one used for 2009 survey on the
> >> GitSurvey2009 page, but it is rough'n'dirty script.
> > 
> > Sounds good- we should create a small repository that contains all the
> > tools used, notes made, and results (in semantic format) of previous
> > surveys. Embarrassingly enough, I can't read Perl myself, but I'm sure
> > the others will find it useful. Also, isn't there some Perl module to
> > use Google Maps API to draw that map?
> 
> Good idea.