30 DATA VISUALISATION
STORIES
#DATAVISZRH - OCT 2021
TEREZA IOFCIU (SHE/HER) @TEREZAIF
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WHY
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after day 1 new goal: learn D3.js on
Observable
all the data sources are linked
https://observablehq.com/@terezaif/
30daychartchallenge-recap
https://github.com/terezaif/
30DayChartChallenge
IT ESCALATED REALLY FAST
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COMPARISONS
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data collection: had to read the AFD
and FDP manifestos..
PICTOGRAM
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also... got some strange comment I had
to report for CoC violation
CONTENT WARNING
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data collection: getting data from the
bundestag archives
originally wanted to do a pyramid chart
(with bars left and right..) but they are
considered not to be easy to decode ..
HISTORICAL
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more Dota data
but I did the wrong chart 😅
SLOPE
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DISTRIBUTIONS
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reading the news on a Saturday, and
saw the covid vaccination numebrs
then I looked for some inspiration on
Observable
ABSTRACT
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reading the news on a Saturday.. this
was an easier one
ABSTRACT
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I live close to a baby klappe and the
data about them is not very much
advertised .. so I read a lot of news ..
spent a whole Sunday on this chart
CIRCULAR
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Can you spot the carnival in Rio?
STRIPS
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RELATIONSHIPS
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NASA data via Sky
f
ield python lib
this was a total suprise as I am a total
space noob
SPACE
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lots of plan(t)s.. and I wanted to use an
arc chart..
arc charts are not good with lots of data
TREES
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ABBA day, this could have been fast
but then I decided to write a small
app for sentiment analysis using
hugging face 🤗 transformers,
deployment didnt work due to size
of libs
POP CULTURE
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TIMESERIES
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the measuring unit GT was extremly
counter intuitive ..
GLOBAL CHANGE
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this day I misread and worked on the
next day chart.. only to realise late that
the topic was animation
animations are quite fun.. one used
time to change data /object properties
ANIMATION
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it thus turns out that Hamburg seasons
are not symetric .. again the space noob
was surprised
MONOCHROME
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UNCERTAINTIES
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f
inally the slope chart
FUTURE
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W.E.B. DuBois Chart
with colonialisation data
DEVIATIONS
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collected some
inaccurate data
3D
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MY DATA VIZ GOT A LOT BETTER (I THINK 😅 ..)
HAVE BEEN EXPOSED TO A WONDERFUL COMMUNITY OF DATA VIZ
GOT INVITED TO BECOME AN OBSERVABLE AMBASSADOR
NEXT: STARTED A 30 WEEK CHART CHALLENGE (DID ONLY 2 THOUGH..)
SO..