Making basemaps of the West Midlands using OS Open Data using ggplot in R. Often find chloropleth maps without reference to underlying features quite confusing. #WestMidlands #dataviz #maps @OrdnanceSurvey
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Replying to @MapPornTweet @davidmfinlay
places people don't go (by public transport) using public transport stops database. Every 2km by 2km cell without a public transport stop is coloured green.
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Does it make sense to map temporal/spatial pattern data using polar charts over space? (Like this but imagine all the pie charts are polar/nightingale charts) #dataviz (chart from here: bit.ly/3pl9PsI )

ALT A Continuously variable proportional circle map utilizes circles to portray the size of the value point. A circle will be proportional to the size of the data for a specific variable. Information can be given within the circle as a pie chart. from http://katieschoettler.blogspot.com/2010/04/continuously-variable-proportional.html
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Public version of a mobility dashboard I'm working on. Only 2015/2016 data on there at the moment - concessionary travel on buses in #WMCA. Updating with 2015-2020 data in the new year. plz use and find errors julie.geog.ucl.ac.uk/tfwm_pu… #dataviz #TfWM Code: github.com/ESRC-CDRC/ihm_das…
Both relating to US presidents/presidential elections
youtu.be/OFiPCen_Z3Q
youtu.be/xSOp507HJMA
Trying out @spatialanalysis's population line graph for the
West Midlands (county). Has come about a bit more
@BlackSabbath's Born Again than Unknown Pleasures
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Replying to @M_o_D_RCRDS @TfL
Google maps is really rubbish for cycle route planning. If you look at the images, the first one it suggests and the second one I have to make by dragging the route around. It becomes faster and goes down a quiter road. No idea what is going on in the algorithm but it is crap.
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