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DATA DESIGN MEANING

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djangoproject.com @IDANGAZIT

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co i oo ! .io

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— VISUALIZATION SRSLY, GUISE

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DATA ? PROFIT MEANING!

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acquire parse filter mine represent refine interact

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acquire parse filter mine represent refine interact ENGINEERING DESIGN

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DATA ? PROFIT MEANING!

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VISUALIZATIONS CHARTS

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0 0.25 0.5 0.75 1

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HTTP://FLIC.KR/P/967DVR

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http://bit.ly/vYZgQb

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2 1 He H 4 5 6 7 8 9 10 3 Be B C N O F Ne Li 12 13 14 15 16 17 18 11 Mg Al Si P S Cl Ar Na 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 19 Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr K 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 37 Ag Sr Y Zr Nb Mo Tc Ru Rh Pd Cd In Sn Sb Te I Xe Rb 56 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 55 Ba Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Cs 88 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 87 Sg Rg Uuq Uup Ra Rf Db Bh Hs Mt Ds Cn Uut Uuh Uus Uuo Fr 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Dy La Ce Pr Nd Pm Sm Eu Gd Tb Ho Er Tm Yb Lu 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Group Period Lanthanides Actinides 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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2 1 He H 4 5 6 7 8 9 10 3 Be B C N O F Ne Li 12 13 14 15 16 17 18 11 Mg Al Si P S Cl Ar Na 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 19 Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr K 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 37 Ag Sr Y Zr Nb Mo Tc Ru Rh Pd Cd In Sn Sb Te I Xe Rb 56 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 55 Ba Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Cs 88 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 87 Sg Rg Uuq Uup Ra Rf Db Bh Hs Mt Ds Cn Uut Uuh Uus Uuo Fr 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Dy La Ce Pr Nd Pm Sm Eu Gd Tb Ho Er Tm Yb Lu 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Group Period Lanthanides Actinides 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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2 1 He H 4 5 6 7 8 9 10 3 Be B C N O F Ne Li 12 13 14 15 16 17 18 11 Mg Al Si P S Cl Ar Na 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 19 Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr K 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 37 Ag Sr Y Zr Nb Mo Tc Ru Rh Pd Cd In Sn Sb Te I Xe Rb 56 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 55 Ba Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Cs 88 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 87 Sg Rg Uuq Uup Ra Rf Db Bh Hs Mt Ds Cn Uut Uuh Uus Uuo Fr 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Dy La Ce Pr Nd Pm Sm Eu Gd Tb Ho Er Tm Yb Lu 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Group Period Lanthanides Actinides 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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2 1 He H 4 5 6 7 8 9 10 3 Be B C N O F Ne Li 12 13 14 15 16 17 18 11 Mg Al Si P S Cl Ar Na 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 19 Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr K 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 37 Ag Sr Y Zr Nb Mo Tc Ru Rh Pd Cd In Sn Sb Te I Xe Rb 56 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 55 Ba Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Cs 88 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 87 Sg Rg Uuq Uup Ra Rf Db Bh Hs Mt Ds Cn Uut Uuh Uus Uuo Fr 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Dy La Ce Pr Nd Pm Sm Eu Gd Tb Ho Er Tm Yb Lu 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Group Period Lanthanides Actinides 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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http://nyti.ms/z7n5Xg

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I N C E P T I O N

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acquire parse filter mine represent refine interact ENGINEERING DESIGN

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DO NO HARM first,

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OMIT NEEDLESS DATA

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OMIT NEEDLESS the

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DATA INK to ratio

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from “Designing with Data” by Brian Suda http://www.designingwithdata.com/

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from “Designing with Data” by Brian Suda http://www.designingwithdata.com/

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from “Designing with Data” by Brian Suda http://www.designingwithdata.com/

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from “Designing with Data” by Brian Suda http://www.designingwithdata.com/

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from “Designing with Data” by Brian Suda http://www.designingwithdata.com/

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CHARTJUNK

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LIES, LIES, STATISTICS damn and

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2007 2008 2009 2010 2011

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20% 20% 20% 20% 20% 2007 2008 2009 2010 2011

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DO NO HARM first,

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VISION f*cking how does it work?

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GESTALT PRINCIPLES of PERCEPTION (just google it later)

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RELATIONSHIPS PROXIMITY SIMILARITY ENCLOSURE CLOSURE CONTINUITY CONNECTION

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PROXIMITY SIMILARITY ENCLOSURE CONNECTION CONTINUITY CLOSURE

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ANGLES

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ANGLES

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SHAPES

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COLOR

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HUE VALUE

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M S L BLUE GREEN RED http://en.wikipedia.org/wiki/Opponent_process

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http://en.wikipedia.org/wiki/Opponent_process vs vs

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http://en.wikipedia.org/wiki/Opponent_process vs vs DEUTERANOPIA “RED-GREEN COLORBLINDNESS” 1 IN 10 MALES

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http://en.wikipedia.org/wiki/Opponent_process vs vs

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http://en.wikipedia.org/wiki/Opponent_process vs vs vs ACTUALLY,

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http://en.wikipedia.org/wiki/Lab_color_space vs vs vs CIE LAB COLORSPACE L a b

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http://en.wikipedia.org/wiki/HSL_color_space HSL HSV

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HSV V HSL L CIELAB L* Images courtesy Wikipedia & Luc Viatour / www.Lucnix.be

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COLOR SCIENCE TL;DR GETS REAL DEEP, REAL FAST

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BREWER PALETTES http://colorbrewer2.org/

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HIERARCHY establish a visual

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DE/ EMPHASIS

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123 widgets sold 123 widgets sold normal emphasized de-emphasized normal

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ONCE ONCE A DAY? or

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8/10

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NUMERALS

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Early 2096 was… Early was… old-style lining

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418,096 , you have things you have things

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LINING FIGURES PROTIP JUST USE THEM

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1,002,982 8,239,871 9,242,853 proportional tabular TOTAL TOTAL

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IN TER ACT IVE

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MUCH MORE you can show data

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TOO MUCH you can show data

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NARRATIVE

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READER AUTHOR driven

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NARRATIVE VISUALIZATION http://vis.stanford.edu/files/2010-Narrative-InfoVis.pdf TELLING STORIES WITH DATA

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“THE MARTINI GLASS” figure 1

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“THE MARTINI GLASS” figure 1 START GUIDED NARRATIVE EXPLORE

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“THE MARTINI GLASS” figure 1 WOW GUIDED NARRATIVE LEDE ADD DETAIL “THE TWIST”

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“THE INTERACTIVE SLIDESHOW” figure 2 ABC 123 *@! http://vis.stanford.edu/files/2010-Narrative-InfoVis.pdf

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“THE DRILL-DOWN” figure 3

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AUDIENCE

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I N C E P T I O N

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I DA N C E P T I O N F R O M T H E P R O D U C E R S O F R E V E R S I M

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O HAI IM EDWARD TUFTE

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GO MAKE THINGS (better)

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T H A N K S , S P O N S O R S ! @idangazit short gazit.me long github.com/idan code Thank you!