Slide deck from our hands-on workshop hosted at the 4th Global Symposium on Health Systems Research, focused on basic design tips, tricks, and best practices to improve your charts and graphs.
10. What is data visualisation?
• A way of visually conveying information – often
quantitative in nature – in an accurate, compelling
format.
• Usually makes relationships more apparent (e.g. by
clustering, color coding and by putting items in scale).
• Can be static or interactive.
19. Each persona represents a significant
portion of people in the real world
and enables the designer to focus on a
manageable and memorable cast of
characters, instead of focusing on
thousands of individuals.”
persona, n.
“A persona is depicted as a specific
person but is not a real individual;
rather, it is synthesized from observations
of many people.
From:
https://www.smashingmagazine.com/201
4/08/a-closer-look-at-personas-part-1/
28. Factual, analytical Feeling, intuitive Personal gain System gains
External recognition Internal reward Simplicity Complexity
Complacent Driver of change Debilitated by chaos Thrives on chaos
Team oriented Individual/loaner Problem solver Defeatist
Black and white Compromise Receptive Rigid
Team leader Team member Carrot eater Stick driven
Short term focus Long term vision Self accountable Cheater
Internal motive External motive Technical Political
Needs clarification Self-motivated Empowerer Underminer
Works better in group Works better alone Data driven Story motivated
Values independence Values collaboration Head Heart
Personas on Continuums
Much like the Myers-Briggs personality scale, personas can be ranked along continuums of
characteristics that may impact their use of data for decisionmaking.Some examples of different
“poles” identified in workshops are below.
51. Who makes a good
visualisation?
Communication
Research
Design
Technology
From: https://onthinktanks.org/art
icles/visualising-data-both-a-
science-and-an-art/
52. • Data literacy – merging and tidying datasets
• Statistical competencies – mean v median,
ordinal versus scalar
• Research methods - sampling
• Research context
Research
53. • For data collection – e.g. web scrapers
• For data storage – e.g. database and SQL
• For data manipulation – e.g. SPSS, R
• For data visualisation – e.g. coding, like jQuery,
HTML5
Technology
85. Quick colour aside
Analogous (similar
colours)
monochromatic
complementary
From: Data visualisation: a practical guide to producingeffective visualisations for research communication
http://resyst.lshtm.ac.uk/resources/data-visualisation-practical-guide-producing-effective-visualisations-research
86. Not remembering the objective
Team 1
Team 2
Person A
Person B
Person C
Person D
Person E
Person F
Person
G
Person
H
vs
87. Not thinking about order
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
A B C D
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
D A C B
vs
88. Not scaling to zero
11.5
12
12.5
13
13.5
14
14.5
15
Category
1
Category
2
Category
3
Category
4
0
2
4
6
8
10
12
14
16
Category
1
Category
2
Category
3
Category
4
vs
90. Not labelling directly
Series 1
Series 2
Series 3
0
1
2
3
4
5
6
1990 1995 2000 2005
0
1
2
3
4
5
6
1990 1995 2000 2005
Series 1 Series 2 Series 3
vs
96. Seven deadly sins
of
data visualisation
https://onthinktanks.org/articles/on-datavis-judging-jeff-knezovichs-advice/
From: https://onthinktanks.org/articles/on-
datavis-judging-jeff-knezovichs-advice/
118. 0
1
2
3
4
5
6
Category 1 Category 2 Category 3 Category 4
Series 1 Series 2 Series 3
Super special brand-compliant graph!
Inspired by Cole Naussbaumer at Stanford’s Data on Purpose, February 2016
119. 4.3
2.5
3.5
4.5
Category 1 Category 2 Category 3 Category 4
Series 1 Series 2 Series 3
Easier to see a key data series graph!
Inspired by Cole Naussbaumer at Stanford’s Data on Purpose, February 2016
124. 0
10
20
30
40
50
Facility 1 Facility 2 Facility 3 Facility 4 Facility 5 Facility 6 Facility 7 Facility 8
Facility 4 showed the highest quality of care.
Despite scoring highest, its overall score was below 50%, indicating there is
work to be done to improve quality of care.
125. 38.9
Facility 1 Facility 2 Facility 3 Facility 4 Facility 5 Facility 6 Facility 7 Facility 8
Facility 4 showed the highest quality of care.
Despite scoring highest, its overall score was below 50%, indicating there is
work to be done to improve quality of care.