the department university of statistics a auckland … · “oh say, can you see …?” an edu ‐...
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THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Chris WildUniversity of Auckland
“Oh Say, Can you see …?”
An Edu‐tainment
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
“Oh Say, Can you see …?”
• multivariate thinking• visualisation …• use of technology• “Big” data
Thanks
Speaking into these elements of GAISE II
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
A better metaphor than gilding …
Herbs and spices
Adding Zing to home‐cooked meals
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
All graphics in this talk were from …
just search for iNZight(Google or Bing)
Online (cloud) version
just search for iNZight lite(Google or Bing)
http://bit.ly/2q9xkHuWebpage for this talk
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Today’s cooking demonstrationRAW INGREDIENTS• Bar charts• Dot plots• Scatter plotsADDED SPICES• Colouring• Sizing• Transparency• Subsetting• Identification• Bait & switch
MAGIC SUPER SPICE• Stepping
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… Stepping through Variables
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Stepping through Variables
I wonder whatmy variables look like?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Relationships to Gender
Fix
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Tasting Colour …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Testosterone levels by Age
????
?? ??
Colour by …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Colour by Gender
????
?? ??Testosterone/Gendar
Duh!
Step through colour groups
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Highlighting the females
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Highlighting themales
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Fertility by Region
????
?? ??
Colour by …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Colour by Infant Mortality
????
?? ??
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Fertility vs Infant Mortality
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?? ??
Colour by …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Colour by Life Expectancy
????
?? ??
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Colour by Life Expectancy
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Percentile
Colour by GDP per capita
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Percentile
Colour by Health spend per person
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… Stepping in Colour space
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through background colours
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through background colours
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through background colours
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through background colours
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through background colours
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017 THE UNIVERSITY OF AUCKLAND
DEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Background matters
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour palettes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
BUT …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… through colour groups
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Subsetting …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
I wonder if thatChanges with Age?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
I wonder if thatchanges with Ethnicity?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Motion …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
… Stepping through subsets+
Subsetting
= Motion …
Mathematically speaking …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017 THE UNIVERSITY OF AUCKLAND
DEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Bait & switch …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Fertility vs Infant Mortality
Switching “X and Y”
What would it look like the other way around?What would it look like the other way around?What would it look like the other way around?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Infant Mortality vs Fertility
Switching “X and Y”
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
2‐way table switching “X and Y”
What would it look like the other way around?What would it look like the other way around?What would it look like the other way around?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
2‐way table switching “X and Y”
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
2‐way table switching representations
What would it look like the other way around?What would it look like the other way around?What would it look like the other way around?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
2‐way table switching representations
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Fertility by Region subset by Year
Fertility
Region
What would it look like the other way around?What would it look like the other way around?What would it look like the other way around?
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Fertility by Year subset by Region
Fertility
Year
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Identification & brushing …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017 THE UNIVERSITY OF AUCKLAND
DEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Transparency …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Blood pressures for 10,000 people
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?? ??
PTO
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Blood Pressures for 10,000 people
90
75502510
90 ?????
?
?? ??
PTO
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Transparency
PTO
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Reducing Point Size
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Emphasizing …DiscretenessDensity
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Scatter plot with transparency
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
“Big data” version … Hexbin (alpha)
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
“Big data” version … Hexbin (size)
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Earthquakes …
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Latitude versus Longitude
Latitud
e
Longitude166 168 170 172 174 176 178
‐46
‐44
‐42
‐40
‐38
‐36
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New Zealand Earthquakes (in 2000)
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Locations of Earthquakes
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
Today’s cooking demonstrationRAW INGREDIENTS• Bar charts• Dot plots• Scatter plotsADDED SPICES• Colouring• Sizing• Transparency• Subsetting• Identification• Bait & switch
MAGIC SUPER SPICE• Stepping
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
with possibilities
Populating
the imagination
THE UNIVERSITY OF AUCKLANDDEPARTMENT OF STATISTICS Chris Wild, USCOTS 2017
All graphics for this talk were from …
just search for iNZight(Google or Bing)
Online (cloud) version
just search for iNZight lite(Google or Bing)
http://bit.ly/2q9xkHuWebpage for this talk