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MPs’ Expenses et al.
              Tony Hirst
             @psychemedia
“Data” helps
you FIND the
story
Pattern
   Trends
  Structure
 Differences
   Change
   Outliers
Top & Bottom
Data Distributions




                     Outliers
Trends and (anti)correlations...
Changing
Perspective
My introduction
to “Data Driven
  Journalism”
Macroscopes
A&B~C
        B&C~A




                C ~ A&B
Structure
Writing
Diagrams
“Data” can
also TELL a
story…
IF you know how to read it

IF you spend the time reading it
If a picture is worth a thousand
               words,

and a thousand words takes 5-10
        minutes to read,

maybe that’s how long you should
  spend reading the picture…
So how can
data tell a
  story?
http://www.musik-therapie.at/PederHill/Structure&Plot.htm
Changing
Perspective
< discuss… >

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MPs' Expenses Data Tells Stories

Notas del editor

  1. The top, blue strip shows the gear (1 to 7); the green strip shows the throttle pedal depression (0-100%), and the red strip shows the brake (0-100%). The light blue strip is a composite of the previous three strips. The whiter the pixel, the closer it is to 100% throttle in 7th gear with no braking.The bottom two traces show the longitudinal and lateral g-force respectively. For the longitudinal trace, red shows braking – being forced into the steering wheel; green shows acceleration – being forced back into your seat. You’ll see the greatest g-force under braking occurs when the brakes are slapped full on… (the red bits in the third and fifth traces line up). For the latitudinal g-force, the red shows the driving being flung to the left (i.e. right hand corner), the green shows them being pushed out to the right.