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DATA to Insight. Lee De Cola. schedule. ..\..\spreads\schedule_daily.xlsx. introductions all ‘round …. name from? studying interests something interesting…. PART 1: BASICS. Principles of datagraphic design. 1. All data represent one of 3 dimensions : WHAT | WHEN | WHERE?

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lee de cola

DATAtoInsight

Lee De Cola

schedule
schedule

..\..\spreads\schedule_daily.xlsx

introductions all round
introductions all ‘round…

name from? studying interests something interesting…

principles of datagraphic design
Principles of datagraphic design

1. All data represent one of 3 dimensions: WHAT | WHEN | WHERE?

2. Every datagraphic visualizes a relationship among the dimensions.

3. There is an appropriate visualizationfor every relationship.

4. The visualization should be efficiently designed.

5. The design should reveal the insight.

3 dimensions of data
3 dimensions of data

WHAT? PHENOMENON

WHEN? TIME

WHERE? SPACE

time series
time series

318

322

328

334

341

349

356

364

373

384

392

co 2 for half decades
CO2 for half-decades

period mean

1955 316

1960 319

1965 323

1970 329

1975 335

1980 343

1985 351

1990 358

1995 366

2000 375

2005 386

2010 393

excel reformatted
Excel reformatted

scrippsco2.ucsd.edu

two axes
two axes

ppm

difference

insights
Insights

exponential

1.6% growth per year

‘historical’ value about 155

seasonal

max in May (beginning of net primary productivity)

min in Oct (beginning of heterotrophic respiration)

slide19

1 2 3 4 5 6 7 8 9 10_

1: 20.3 21.5 22.1 22.9 24.0 23.3 21.6 19.6 18.0 18.1

11:19.7 21.2 22.4 23.1 23.5 24.9 25.6 25.4 24.0 21.5

21:20.7 20.2 22.1 23.8 24.7 25.6 26.1 27.6 28.4 28.1

31:26.6 24.5 23.0 23.0 24.3 25.7 26.8 27.4 28.4 30.5

41:30.6 29.6 27.8 25.8 24.1 24.2 25.8 27.4 28.3 29.7

51:30.4 32.1 32.2 32.1 30.6 28.7 26.4 26.8 28.3 30.0

61:31.4 32.0 32.6 34.4 34.9 34.0 32.3 30.5 28.8 29.1

71:30.2 31.6 32.5 33.7 34.3 36.3 36.4 35.9 34.4 31.8

81:30.9 30.9 32.4 33.6 35.1 35.9 35.8 36.8 38.5 38.1

91:36.3 34.1 33.1 32.8 34.0 35.1 36.6 37.1 38.5 39.6

101:40.2 39.6 38.1 36.1 34.7 34.3 36.1 37.5 38.6 40.1

111:41.0 42.4 43.2 42.2 40.3 38.5 36.8 37.2 38.7 39.8

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

slide21

CO2, Mauna Loa

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec_

2001 370.3 371.5 372.1 372.9 374.0 373.3 371.6 369.6 368.0 368.1 369.7 371.2

2002 372.4 373.1 373.5 374.9 375.6 375.4 374.0 371.5 370.7 370.2 372.1 373.8

2003 374.7 375.6 376.1 377.6 378.4 378.1 376.6 374.5 373.0 373.0 374.3 375.7

2004 376.8 377.4 378.4 380.5 380.6 379.6 377.8 375.8 374.1 374.2 375.8 377.4

2005 378.3 379.7 380.4 382.1 382.2 382.1 380.6 378.7 376.4 376.8 378.3 380.0

2006 381.4 382.0 382.6 384.4 384.9 384.0 382.3 380.5 378.8 379.1 380.2 381.6

2007 382.5 383.7 384.3 386.3 386.4 385.9 384.4 381.8 380.9 380.9 382.4 383.6

2008 385.1 385.9 385.8 386.8 388.5 388.1 386.3 384.1 383.1 382.8 384.0 385.1

2009 386.6 387.1 388.5 389.6 390.2 389.6 388.1 386.1 384.7 384.3 386.1 387.5

2010 388.6 390.1 391.0 392.4 393.2 392.2 390.3 388.5 386.8 387.2 388.7 389.8

data source
data source

scrippsco2.ucsd.edu/data/atmospheric_co2.html

slide29

World Health Organization

The world health report 2002 - Reducing Risks, Promoting Healthy LifeAnnex Table 1:

Basic indicators for all Member States

http://www.who.int/whr/2002/annex/en/

Annual population growth rate (%)

Female life expectancy at birth

country names and FIPS codes from ESRI…

slide31

Yemen

WHO :The World Health Report 2001

comparison
comparison

EXCEL default redesigned_______

legend right inside plot area

limits -3 to + 4 -4, + 4

v axis format 3 sig fig 1 sig fig

h axis at zero at -4

formatyyyy-mm-dd mmm-dd

fillcolors all:dark plot: light

exhibit: dark

legend transparent gray

title none title + year

gridlines dark, at .5 light, at 1

regional density
Regional Density

region density

Alpha 99

Beta 51

Delta 86

Epsilon 71

Gamma 281

Kappa 29

Lambda 35

Mu 74

Pi 73

Rho 256

Sigma 112

Tau 61

slide39

ARC MAP default redesigned_____________________

decimal places 6 0

breaks 4 2

breaks 35, 61,

86, 112 70, 90

big values bottom top

colors last used? light to dark (gray OK)

MAP VIEW

legend transparent gray

‘Legend’ layer name title, ‘density’

scale bar

divs4minor +

1 major divs 1

units DD 200 km

labels ends above

assignment content
assignment content
  • create an original datagraphic from real data
  • (optional) sketch of your datagraphic
  • default result (Excel, Arc, QGIS, SAS, R, etc.)
  • redesigned result
  • answer the 5 principles as questions – see ldecola.net/d2i
  • provide sources of data, other references
  • ~1000 words
assignment details
assignment details

due 2014 April 3

Send it to LDECOLA@COMCAST.NET

So that I can easily identify your submission, please name the file as follows:flname.ext, where f = first letter of your first name lname = your last name, and .ext is the file extension

(.doc, .pdf, .ppt, .zip, etc.)You are welcome to create an HTML document and post in on the web, sending me the URL.

slide42

Lee De Cola

LDECOLA@COMCAST.NET