Home
Add Document
Sign In
Create An Account
Document not found! Please try again
Miriah Meyer University of Utah - SCI @ Utah
Recommend Documents
No documents
Miriah Meyer University of Utah - SCI @ Utah
Download PDF
1 downloads
211 Views
28MB Size
Report
Comment
Oct 28, 2014 - Miriah Meyer. University of Utah. 1. MAPS cs6630 | October 28 2014 ... 6. Text ? what does it mean to be
cs6630 | October 28 2014
MAPS Miriah Meyer
University of Utah
1
administrivia . . .
2
! -
parallel coordinates assignment due Thursday
3
last time . . .
4
5
Text
5
Text ?
what does it mean to be an “item”?
6
single document
Tag Clouds / Word Clouds
http://www.tagcrowd.com
http://www.wordle.com
collection of documents
Showing Temporal Relationships: ThemeRiver (Stream Graph)
Havre, Hetzler, Nowell 2000
SETS
13
venn diagrams ! -
show all possible relationships
14
venn diagrams ! -
get messy fast
11
7
15
euler diagrams ! -
show only existing relationships
16
euler diagrams ! -
show only existing relationships
16
venn & euler diagrams ! -
adjust for area
! !
-
starts getting tricky!
17
compact euler diagrams !
18
visualizing sets with constraints
19
bubble sets ! -
connect points
20
kelp diagrams ! ! ! ! -
cities on a map
!
-
metabolic network 21
today . . .
22
MAPS
23
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 24
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 25
26
27
landmarks
28
RECOMMENDED READING
29
-
straighten wiggly lines
-
snap turns to right angles
-
expand regions with turns
-
contract long straight roads
-
label carefully
-
maintain overall orientation 30
Agrawala 2001
31
32
bing’s destination maps
33
bing’s destination maps
bing’s destination maps
36
37
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 38
data as icons 39
what do they mean?
40
41
http://oakland.crimespotting.org/
data as points data : ordered/ quantitative
!
encoding : size
42
traffic
43
data as points data : categorical
encoding : hue
44
data : categorical
encoding : hue
45 http://www.flickr.com/photos/shazbot/3282821808/in/set-72157614736071588/
46
data as lines
47
http://fathom.info/allstreets/
data as charts 48 http://alaska.usgs.gov/science/biology/seabirds_foragefish/foragefish/Aleutian/results.php
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 49
Lines of Equal Magnetic Declination first contour map
isopleth map which overlays continuous data using a third encoding channel
Edmond Halley, 1701 50
HEATMAPS
51
don’t hide the context
52 http://es.deister.net/es/solutions/ax-mobile/ax-mobile-components-maps/
choose the appropriate colormap
53
bin the data
54
55 http://www.nola.com/hurricane/index.ssf/2011/08/hurricane_irene_lashes_the_tur.html
ISOCURVES
56
Wind Map first weather map
Edmond Halley, 1686
57
show topology
58 http://wikimapia.org/3856233/Tinney-Flat-Campground
show time
59 http://www.nytimes.com/interactive/2011/03/11/world/asia/maps-of-earthquake-and-tsunami-damage-in-japan.html
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 60
Illiteracy in France first choropleth map
choropleth
map in which areas are shaded, colored, or patterned relative to a data attribute value
Charles Dupin, 1826
61
Kerry vs Bush, 2004
62
Matthew Ericson, NY Times
63
Matthew Ericson, NY Times
64
Matthew Ericson, NY Times
65
Matthew Ericson, NY Times
in 3D!
66
Matthew Ericson, NY Times
UFO hotspots
67 http://www.ufoera.com/images/ufo/ufo-hotspots-map_117.png
68
http://popvssoda.com/
69
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 70
Land Area first cartogram
cartogram
map in which areas are scaled and distorted relative to a data attribute value
Emile Levasseur, 1868
71
rectangular cartogram
72 http://www.nytimes.com/ref/washington/2006ELECTIONGUIDE.html
73
Population first nonrectangular cartogram
Population and Federal Taxes first modern cartogram
William Bailey, 1910
Joseph Grundy, 1929 74
area scaled by data
75
Kerry vs. Bush, 2004
distortion via diffusion 76
Matthew Ericson, NY Times
RECOMMENDED READING
77
the world
78http://www-personal.umich.edu/~mejn/cartograms/
population
79http://www-personal.umich.edu/~mejn/cartograms/
GDP
80http://www-personal.umich.edu/~mejn/cartograms/
child mortality
81http://www-personal.umich.edu/~mejn/cartograms/
people living with HIV/AIDS
82http://www-personal.umich.edu/~mejn/cartograms/
total spending on healthcare
83http://www-personal.umich.edu/~mejn/cartograms/
Harry Beck’s Tube Map
84
do they work?
85
-
landmarks
-
discrete data
-
continuous data
-
choropleths
-
cartograms
-
projections
-
flow maps 86
FLATTENING THE GLOBE
87
latitude, longitude
88
a sphere tears when you flatten it
http://www.oocities.org/suzy_gillece/
89
many ways to tear... myiahedral projection
90
van Wijk 2008
91
92
93
http://xkcd.com/977/
CLASSES OF PROJECTION
94
azimuthal
preserves direction
equal-area
preserves area
conformal
preserves local shapes 95
L16: Grids
REQUIRED READING
96
tbd 97
×
Report "Miriah Meyer University of Utah - SCI @ Utah"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
×
Sign In
Email
Password
Remember me
Forgot password?
Sign In
Our partners will collect data and use cookies for ad personalization and measurement.
Learn how we and our ad partner Google, collect and use data
.
Agree & close