Data, Design, Meaning

Slides from my talk at Pycon 2012. Video online at http://lanyrd.com/spbzf

Transcript

1. DATA DESIGN MEANING
2. djangoproject.com skillsapp.com (tweet @skillsapp for invite)
3. — VISUALIZATION SRSLY, GUISE
4. DATA ? PROFIT MEANING!
5. acquire parse filter mine represent refine interact
6. acquire parse filter mine represent refine interact ENGINEERING DESIGN
7. DATA ? PROFIT MEANING!
8. VISUALIZATIONS CHARTS
11. http://bit.ly/vYZgQb
12. 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
13. 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
14. 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
15. 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
16. 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
17. http://nyti.ms/z7n5Xg
18. I N C E P T I O N
19. acquire parse filter mine represent refine interact ENGINEERING DESIGN
20. DO NO HARM first,
21. OMIT NEEDLESS DATA
22. OMIT NEEDLESS the
23. DATA INK to ratio
24. from “Designing with Data” by Brian Suda http://www.designingwithdata.com/
25. from “Designing with Data” by Brian Suda http://www.designingwithdata.com/
26. from “Designing with Data” by Brian Suda http://www.designingwithdata.com/
27. from “Designing with Data” by Brian Suda http://www.designingwithdata.com/
28. from “Designing with Data” by Brian Suda http://www.designingwithdata.com/
30. CHARTJUNK
31. LIES, LIES, STATISTICS damn and
32. 2007 2008 2009 2010 2011
33. 20% 20% 20% 20% 20% 2007 2008 2009 2010 2011
34. DO NO HARM first,
35. VISION f*cking how does it work?
36. GESTALT PRINCIPLES of PERCEPTION (just google it later)
37. RELATIONSHIPS PROXIMITY SIMILARITY ENCLOSURE CLOSURE CONTINUITY CONNECTION
38. PROXIMITY SIMILARITY ENCLOSURE CONNECTION CONTINUITY CLOSURE
39. ANGLES
40. ANGLES
41. SHAPES
43. COLOR
47. HUE VALUE
48. M S L BLUE GREEN RED http://en.wikipedia.org/wiki/Opponent_process
49. http://en.wikipedia.org/wiki/Opponent_process vs vs
50. http://en.wikipedia.org/wiki/Opponent_process vs vs DEUTERANOPIA “RED-GREEN COLORBLINDNESS” 1 IN 10 MALES
51. http://en.wikipedia.org/wiki/Opponent_process vs vs
52. http://en.wikipedia.org/wiki/Opponent_process vs vs vs ACTUALLY,
53. http://en.wikipedia.org/wiki/Lab_color_space vs vs vs CIE LAB COLORSPACE L a b
54. http://en.wikipedia.org/wiki/HSL_color_space HSL HSV
55. HSV V HSL L CIELAB L* Images courtesy Wikipedia & Luc Viatour / www.Lucnix.be
56. COLOR SCIENCE TL;DR GETS REAL DEEP, REAL FAST
57. BREWER PALETTES http://colorbrewer2.org/
59. HIERARCHY establish a visual
60. DE/ EMPHASIS
61. 123 widgets sold 123 widgets sold normal emphasized de-emphasized normal
62. ONCE ONCE A DAY? or
63. 8/10
64. NUMERALS
65. Early 2096 was… Early was… old-style lining
66. LINING FIGURES PROTIP JUST USE THEM
68. 1,002,982 8,239,871 9,242,853 proportional tabular TOTAL TOTAL
69. IN TER ACT IVE
70. MUCH MORE you can show data
71. TOO MUCH you can show data
72. NARRATIVE
73. READER AUTHOR driven
74. NARRATIVE VISUALIZATION http://vis.stanford.edu/files/2010-Narrative-InfoVis.pdf TELLING STORIES WITH DATA
75. “THE MARTINI GLASS” figure 1
76. “THE MARTINI GLASS” figure 1 START GUIDED NARRATIVE EXPLORE
77. “THE MARTINI GLASS” figure 1 WOW GUIDED NARRATIVE LEDE ADD DETAIL “THE TWIST”
78. “THE INTERACTIVE SLIDESHOW” figure 2 ABC 123 *@! http://vis.stanford.edu/files/2010-Narrative-InfoVis.pdf
79. “THE DRILL-DOWN” figure 3
80. AUDIENCE
81. I N C E P T I O N
82. 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 P Y C O N
83. O HAI IM EDWARD TUFTE
84. ThN y! @idangazit & htp://gazit.me don’t be shy, come say hi!