2. #DataVizInSixWeeks
Copyright Anne Stevens
Week One
What is data visualization?
Historical context
Week Four
Design issues & best practices
Week Two
Visualization types
Week Five
Big data, data management
Week Three
Perception and cognition
Week Six
Synthesis
Data Viz In Six Weeks
An Introduction to Visual Analytics course taught at OCAD University, Toronto
By Anne Stevens
35. #DataVizInSixWeeks
Copyright Anne Stevens
Glyph
Glyph-Based Video Visualization for Semen Analysis
B. Duffy, et al. TVCG 2014 (VIS2014, Friday)
VSL: Straight Line Velocity
(radius and colour)
VAP: Average Path Velocity
(radius)
VCL: Curvilinear Velocity
(radius)
LIN*: VSL/VCL
WOB*: VAP/VCL
STR*: VSL/VAP
ALH: Amplitude of Lateral
Head Displacement (length)
BCF: Beat-Cross Frequency
(length/circumference)
MAD: Mean Angular
Displacement (angle)
SLD: Straight Line Direction
(shape orientation)
HP: Head Position
(center position)
HW: Head Width
(shape width)
HL: Head Length
(shape length)
HR: Head Rotation
(shape orientation)
Uncertainty
(colour)
FTA: Total Projected
Arclength of Filament
FCA: Change-in-Angle of
Filament
FTT: Total Torque of
Filament (thickness)
FAS: Asymmetry of Filament
(angular displacement)
V0: Zero Velocity
(fixed radius)
48. #DataVizInSixWeeks
Copyright Anne Stevens
Coxcomb diagram
Diagram of the causes of mortality in the army in the East. Florence Nightengale. 1858
decohan.wordpress.com/2011/10/07/nature-of-visualisation
Grey = disease. Pink = battle wounds. Black = other causes
65. #DataVizInSixWeeks
Copyright Anne Stevens
Online resources
A Tour Through the Visualization Zoo, Jeffrey Heer
hci.stanford.edu/jheer/files/zoo/
Info Design Patterns
www.niceone.org/infodesignpatterns/index.php5#/patterns.ph
p5
Extreme Presentations
extremepresentation.typepad.com/blog/2006/09/choosing_a_
good.html
66. #DataVizInSixWeeks
Copyright Anne Stevens
Week One
What is data visualization?
Historical context
Week Four
Design issues & best practices
Week Two
Visualization types
Week Five
Big data, data management
Week Three
Perception and cognition
Week Six
Synthesis
Data Viz In Six Weeks
An Introduction to Visual Analytics course taught at OCAD University, Toronto
By Anne Stevens
stevensanne.com
stevensanne.com/blog/
@3_ring_binder
Notas del editor
Related to pictograms
Relationship to Bertin’s visual mapping using primitives: one primitive per data variable
Sperm
Located on paths, timelines, maps
Provides context