From Data To Insight

Fde6c3a50ca518a909ef35c22c0ee0e4?s=47 Des Traynor
September 05, 2012

From Data To Insight

An updated version of the previous "Data Visualisation & Infographics" talk, this contains numerous new examples, and some additional closing points.

Fde6c3a50ca518a909ef35c22c0ee0e4?s=128

Des Traynor

September 05, 2012
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Transcript

  1. From Data To Insight 100

  2. Des Traynor @destraynor, COO of @intercom

  3. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN INTRO
  4. We are drowning in data.

  5. Useful Readable Meaningful Better than text Adaptable IT’S HARD TO

    MAKE VISUALS
  6. Be clear first and clever second. If you have to

    throw one of those out, throw out clever. — Jason Fried “
  7. VISUALS CAN CONFUSE

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  15. Visualising the Gulf Oil Spill...

  16. None
  17. Okay, lets try with football...

  18. If the Gulf of Mexico - the 7th largest body

    of water in the world, containing approximately 660 quadrillion gallons of water (that's 660 with 15 zeros) - was represented by Cowboys Stadium in Dallas - the largest domed stadium in the world - how would the spill stack up? In this example, the amount of oil spilled - if the Gulf of Mexico was the size of Cowboys Stadium - would be about the size of a 24 ounce can of beer. Cowboys stadium has an internal volume of approximately 104 million cubic feet, compared to the just over 50 cubic inches of volume in a 24-ounce can. Just like the can, the spilled oil represents only . 00000002788% of the liquid volume present in the Gulf of Mexico, although as the oil is dispersed, the amount of water affected becomes substantially greater.
  19. If the Gulf of Mexico - the 7th largest body

    of water in the world, containing approximately 660 quadrillion gallons of water (that's 660 with 15 zeros) - was represented by Cowboys Stadium in Dallas - the largest domed stadium in the world - how would the spill stack up? In this example, the amount of oil spilled - if the Gulf of Mexico was the size of Cowboys Stadium - would be about the size of a 24 ounce can of beer. Cowboys stadium has an internal volume of approximately 104 million cubic feet, compared to the just over 50 cubic inches of volume in a 24-ounce can. Just like the can, the spilled oil represents only . 00000002788% of the liquid volume present in the Gulf of Mexico, although as the oil is dispersed, the amount of water affected becomes substantially greater.
  20. The “anti-infographic movement” No data was harmed in the making

    of these info- graphics
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  22. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN KNOW YOUR AUDIENCE
  23. WHO ARE WE DESIGNING FOR?

  24. WHAT ROLE? The role defines the level of abstraction required.

  25. CEO Level Detail •Strategic view •Focus on the long term

    •High level overview •Simple summary
  26. •Query driven analysis •Precision required •Emphasis on trend & and

    correlations Analyst role
  27. Operations Focus on current status Issue & Event driven e.g.

    Alerts, spikes, trouble
  28. WHAT DEPARTMENT? The department defines the domain knowledge

  29. SALES DEPARTMENT Leads, conversions, avg. value per sale, etc

  30. MARKETING DEPARTMENT Impressions, loyalty, awareness, share

  31. NETWORK & IT Issues, tickets, lead time, open cases, uptime

  32. SALES MARKETING CUSTOMER SUPPORT MANAGEMENT * Satisfaction Rating * Trend

    per quarter * Comparison with competitors ANALYST * My Active leads * Value per lead * Progress towards target OPERATIONS * Active campaigns * Current CPM/CPC * Landing page Role + Department = Information needed
  33. SALES MARKETING CUSTOMER SUPPORT MANAGEMENT * Satisfaction Rating * Trend

    per quarter * Comparison with competitors ANALYST * My Active leads * Value per lead * Progress towards target OPERATIONS * Active campaigns * Current CPM/CPC * Landing page Role + Department = Information needed 1st Takeaway
  34. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN KNOW YOUR DATA
  35. $ Sales today # Unit sales Avg $ per sale

    This period vs last period Us vs Competitor Total this month Popular products % Change in sales Avg. $ per customer WHICH OF THESE?
  36. WHICH OF THESE? TOTAL SALES $12,240.65 CHANGE 5.32% Top grossing

    items % TOTAL REV. 10 20 30 40 100 200 300 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 400 500 1 2 3 4 5 6 7 8 9 10 Top selling items Item name Unit sales % of total Oak tree (special edition) 803 16% Pet Kitten 607 12% Skyscraper (high rise) 511 11% Sycamore tree 430 9% Dancing disco. 203 4% Other items 2495 52% Change 11.52% 100% 1.52% 5.23% 1.20% -- 100 200 300 400 500 Ybarra Bow Broadsword Dagger Eclipse Mace BattleAxe Magic wand Crossbow Poison Revenue 5 10 15 20 25 Unit sales
  37. 6 THINGS TO COMMUNICATE

  38. 1. COMMUNICATE SINGLE FIGURE Used when context is obvious, precision

    is required, and past/future is irrelevant to user. BALANCE $23.00 BALANCE $11.32 BALANCE $11.32 Examples: AA clerk with a waiting list Checking bank balance Sys admin checking current status Notes: Single numbers can have states (good,bad
  39. 2. SINGLE FIGURE & CONTEXT “How are we doing lately?

    Any problems on horizon?” Examples: How were this months sales? Is the network performing well? Hows our user figures looking? Notes: Spark-lines can save space, and provide context READERS 12,247 CHANGE 0.32% READERS 15,231 CHANGE 9.52%
  40. 3. ANALYSIS OF A PERIOD “Show me all the key

    moments this month” Examples: Looking for patterns in longer data sets Looking ahead based on current data Comparison with previous period
  41. 10 20 30 11 12 13 14 15 16 17

    18 19 20 21 22 23 24 25 26 27 28 29 30 31 40 50 1 2 3 4 5 6 7 8 9 10 Work best with precise data (e.g. day to day) GOOD LINE CHART
  42. BAD LINE CHART 0 12.5 25 37.5 50 2001 2002

    2003 2004 2005 This implies lots of things that aren’t necessarily true
  43. GOOD BAR CHART Never imply precision you don’t have. 0

    12.5 25 37.5 50 2001 2002 2003 2004 2005
  44. GOOD BAR CHART Never imply precision you don’t have. 2nd

    Takeaway 0 12.5 25 37.5 50 2001 2002 2003 2004 2005
  45. MANIPULATING LINE CHARTS The cost of gas just keeps going

    up, right?
  46. $3.00 $3.25 $3.50 $3.75 $4.00 Feb April Jun Aug Oct

    Jan 3.14 3.76 3.6 3.58 3.41 3.37 Excellent, the cost of gas has been decreasing all year! MANIPULATING LINE CHARTS
  47. $0 $1.00 $2.00 $3.00 $4.00 Feb April Jun Aug Oct

    Jan MANIPULATING LINE CHARTS Changes in gas prices aren’t that big a deal
  48. BAD BAR CHART Always watch the axes. If they don’t

    start at zero, someone is up to something dodgy
  49. 0 10 20 30 40 Now Jan 1 2012 SAME

    DATA, DIFFERENT STORY
  50. 4. ANALYSIS OF PERIOD+ TARGET Did we hit our sales

    figures? Are we fulfilling our five nines quota? Examples: Are sales were they should be? Are all our employees performing okay? Is our response time better than industry standard?
  51. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December Actual Target BAD LINE CHART
  52. A common error in visualisation is leaving all the processing

    to the reader. At a glance it looks like we’re doing okay here. In this case, we’re talking about a delta, but we’re not showing the delta...
  53. A common error in visualisation is leaving all the processing

    to the reader. At a glance it looks like we’re doing okay here. In this case, we’re talking about a delta, but we’re not showing the delta... 3rd Takeaway
  54. -40% -30% -20% -10% 0% 10% 20% Jan Feb Mar

    April May June July August September October November December FOCUS ON THE DELTA Same data, big difference
  55. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December BAD LINE CHART This guy is getting a bonus
  56. -40% -30% -20% -10% 0% 10% 20% Jan Feb Mar

    April May June July August September October November December FOCUS ON THE DELTA This guy is getting fired.
  57. JUL JUN MAY APR MAR FEB JAN NOV OCT SEP

    AUG DEC 29% 100% 23% 38% 7% 28% 24% 100% 7% 100% 21% 100% 20% 23% 24% 31% 17% 17% 41% 27% 17% 21% 35% 40% 24% 34% 18% 18% 16% 100% 33% 22% 23% 23% 17% 33% 17% 16% 25% 18% 100% 15% 17% 21% 35% 100% 18% 26% 32% 20% 100% 26% 17% 100% 32% 19% 18% 100% 18% 17% 100% 22% 28% 1 2 3 4 5 6 7 8 9 10 11 12 48% Showing: % of total % of prev. month Highlight drops over: 5% A full cohort analysis 24% 23% % Active in months after signup Sign Up 18% of January sign ups are still active in July
  58. 9% 23% 38% 7% 28% 24% 7% 21% 20% 23%

    24% 31% 17% 17% % 27% 17% 21% 35% 0% 24% 4% 18% 18% 16% 33% 22% 23% 23% 17% 3% 17% 16% 25% 18% 15% 17% 21% 5% 18% 6% 32% 20% 26% 17% 2% 19% 18% 18% 17% 22% 28% 2 3 4 5 6 7 8 9 10 11 12 % 23% months after signup 18% of January sign ups are still active in July
  59. JUL JUN MAY APR MAR NOV OCT SEP AUG DEC

    29% 23% 38% 28% 24% 100% 100% 21% 100% 23% 24% 31% 41% 27% 35% 40% 34% 100% 33% 23% 23% 33% 25% 18% 100% 15% 17% 21% 35% 100% 18% 32% 100% 26% 100% 32% 19% 18% 100% 22% 28% 48% Showing: % of total % of prev. month
  60. How many stick around for a second month? 35% 30%

    25% 20% 15% 10% 5% January February March April 32.4% Signed up:
  61. Retention using a cycle plot 35% 30% 25% 20% 15%

    10% 5% 0% Month 2 Retention Month 3 Retention Month 4 Retention Month 5 Retention
  62. 35% 30% 25% 20% Signups in April 2011 26% Still

    Active in June 101 retained - 290 lost.
  63. 5. BREAKDOWN OF A VARIABLE “What age groups are buying

    our stuff?” “What countries are we big in?” Examples: Who are our customers? Whats our awareness like in each demographic? What browsers are people using these days?
  64. America Ireland U.K. Canada Australia Spain France BAD PIE CHART

  65. America Ireland U.K. Canada Australia Spain France YOU COULD ADD

    THE DATA... 9% 15% 9% 11% 18% 23% 15%
  66. 0% 7.500% 15.000% 22.500% 30.000% Ireland U.K. America Spain Canada

    Australia SORTED BAR CHART
  67. LYING WITH GROUPINGS The 100K to 200k is where we

    need to tax!
  68. LYING WITH GROUPINGS Or maybe not...

  69. O! "#$% &'? http://motherjones.com/kevin-drum/2011/05/fun-charts-making-rich-look-poor LYING WITH GROUPINGS

  70. LYING WITH ROTATIONS

  71. TRUTH AGAIN

  72. BAD: AREA PLOT D C B A E

  73. BAD: AREA PLOT D C B A E Which would

    you pick?
  74. BAD: AREA PLOT A B - = How “big” is

    this?
  75. BAD: AREA PLOT D C B A E

  76. BAD UNIT PLOT

  77. 5. BREAKDOWN OF A VARIABLE “Bar charts aren’t sexy, but

    they rely on an innate skill, following a line. ”
  78. If you had to fight one of them...

  79. If you had to fight one of them... 4th Takeaway

  80. 6. BREAKDOWN OVER TIME “How has the composition changed over

    the last year?” Examples: How has the browser market changed? Has our revenue sources shifted recently?
  81. 0 17500 35000 52500 70000 Jan Feb Mar April May

    June July August September October November December Ireland U.K America STACKED BAR CHART
  82. 0 17500 35000 52500 70000 Jan Feb Mar April May

    June July August September October November December STACKED BAR CHART A($!&)* +$,-$" &. J/01? America peaked in July?
  83. 0 17500 35000 52500 70000 Jan Feb Mar April May

    June July August September October November December STACKED BAR CHART A($!&)* +$,-$" &. J/01? How has U.K. done?
  84. 0 17500 35000 52500 70000 Jan Feb Mar April May

    June July August September October November December LYING WITH DIMENSIONS Lots more yellow pixels here now...
  85. LET’S TRY A LINE CHART 0 12500 25000 37500 50000

    Jan Feb Mar April May June July August September October November December Ireland U.K America
  86. LINE CHART OF SAME DATA? 0 12500 25000 37500 50000

    Jan Feb Mar April May June July August September October November December A($!&)* #. 23$ 4+. 5K .$6$! 73*.8$"? Same data. Different story.
  87. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December Ireland U.K America BAR CHARTS AGAIN?
  88. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December BAR CHARTS AGAIN?
  89. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December BAR CHARTS AGAIN?
  90. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December BAR CHARTS AGAIN?
  91. 0 12500 25000 37500 50000 Jan Feb Mar April May

    June July August September October November December INTERACTIVE, REMEMBER? You can adapt based on interactions
  92. 0 17500 35000 52500 70000 Jan Feb Mar April May

    June July August September October November December STACKED BAR CHART Why is it so hard to follow the U.K here?
  93. If it was easy, we’d all be great at snooker

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  98. Credit: Andrew Abela http://extremepresentation.typepad.com

  99. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN KNOW YOUR VISUALS
  100. Visuals communicate 2 things. Category Quantity

  101. WAYS TO VISUALISE QUANTITY Line length Line width Colour intensity

    Size Quantity Speed
  102. WAYS TO VISUALISE QUANTITY Line length Line width Colour intensity

    Size Quantity Speed
  103. WAYS TO VISUALISE QUANTITY Line length Line width Colour intensity

    Size Quantity Speed 5th Takeaway
  104. HOW TO VISUALISE CATEGORY Line type Colour Location Shape

  105. HOW TO VISUALISE CATEGORY Line type Colour Location Shape 6th

    Takeaway
  106. You’ve just taken over a hotel. You’re handed the accounts.

    Excel hell. Where do we start? HOW TO USE ALL THIS?
  107. Q: Are we making any money? Profit is the delta

    between costs and revenue. Let’s see that for the year. -€9,000.00 -€6,750.00 -€4,500.00 -€2,250.00 €0 €2,250.00 €4,500.00 €6,750.00 €9,000.00 Jan Feb Mar April May June July August September October November December Profit and loss
  108. Q: What makes us money? Rooms Weddings Conferences Businesses Restaurant

    Bar Gym/Spa 10% 20% 30% 40% 50% Let’s compare the percentage of revenue generated by each category.
  109. King suite Junior Suite Standard Room Hostel €50 €75 €100

    €150 €175 Deluxe Room Q: What sort of prices do we charge per room? Let’s look at the price range the median value, with a Pareto plot €200
  110. REPORT REVENUE TYPE ROOMS & EXTRAS ROOM TYPE KING SUITES

    PERIOD LAST YEAR Overview | Advanced REPORT TYPE MIDWEST HOTELZ PROFIT LOYALTY INCIDENTALS GUEST REPORT WEDDINGS CONFERENCES GUEST TYPE ALL GUESTS Design to support analyst queries... Drill down, Date Selector, Saved Filters, Daily reports etc
  111. Another example. What the hell is going on in Europe?

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  117. Credit: S. Few & Tom Watkins

  118. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN KNOW YOUR STYLE
  119. A WORD ON CONTEXT

  120. This is a car.

  121. This is a Nuclear power station.

  122. This is a space shuttle

  123. This is none of those things...

  124. Chances are this is where your user is

  125. The point is, we’re not always fighting for attention.

  126. Top products Product Orders $ Revenue Books Electronics Magazines Appliances

    e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON
  127. Top products Product Orders $ Revenue Books Electronics Magazines Appliances

    e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Let’s use this strawman
  128. Let’s take 3 points from Tufte

  129. Chart junk: the stuff that doesn’t change when the data

    changes
  130. Data Ink Ratio: what percentage of your ink shows data

  131. Smallest Effective Difference: the least you can do to highlight

  132. Smallest Effective Difference: the least you can do to highlight

    These colours would get very loud. Unnecessarily so.
  133. Smallest Effective Difference: the least you can do to highlight

    These are far quieter.
  134. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 The girl who kicked the hornet's nest 15 54.05 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Gradients, shadows, colors, gridlines. All non-content
  135. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 The girl who kicked the hornet's nest 15 54.05 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Let’s kill the gradients
  136. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 The girl who kicked the hornet's nest 15 54.05 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Let’s kill the colours
  137. HTML has a <strong>tag but no <weak> tag. As a

    result, we forget to think about what’s less important on the screen. — Ryan Singer
  138. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 The girl who kicked the hornet's nest 15 54.05 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Let’s adjust the shading.
  139. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 The girl who kicked the hornet's nest 15 54.05 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON Let’s add the necessary differences
  140. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Inception 9 72.50 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product Sales Report Jan 2012 ORDERS 12,247 CHANGE 0.32% ACCOUNTS 7,343 CHANGE 4.32% SITE LIVE PAYMENT LIVE FULFILLMENT ON
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  142. Top products Product Orders $ Revenue The girl with the

    dragon tattoo 11 88.50 Books Electronics Magazines Appliances e-goods Other 10 20 30 40 Revenue per product SALES REPORT MAY 2012 ORDERS 12,247 SITE PAYMENT FULFILLMENT 0.4% ACCOUNTS 2,323 1.4%
  143. 40 Revenue per product SALES REPORT MAY 2012 ORDERS 12,247

    SITE PAYMENT FULFILLMENT 0.4% ACCOUNTS 2,323 1.4%
  144. 4 Points on Visual Design 1. Remove Chart Junk 2.

    Maximise your data ink ratio 3. Use the “least effective difference” to highlight 4. Remember to quieten down less important parts.
  145. 4 Points on Visual Design 1. Remove Chart Junk 2.

    Maximise your data ink ratio 3. Use the “least effective difference” to highlight 4. Remember to quieten down less important parts. 7th Takeaway
  146. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN CLOSING POINTS
  147. 1. VISUALS SHOULD SAY SOMETHING The worst visualisations are the

    ones you look at just think “Heh.”
  148. Looks great, but makes very little sense.

  149. H$1 8&90, I -.#: 1#4! )#(+*.1 &% 8#&.8 ;*<-!4+' *."

    ,=0 1#4! %$!6$!% *!$ "#:., ;4' 73$7- #4' 23$%$ %:$$' 8!*>3&)%...
  150. 2. DASHBOARDS & VISUALS EVOLVE Revisit them as your data

    increases
  151. VANITY DASHBOARDS

  152. START WITH THE BASICS

  153. ADD INSIGHT AS YOU NEED IT

  154. YEARLY VIEW, AFTER A YEAR

  155. INCLUDE INSIGHTS & ACTIONS

  156. CONSIDER ADDING PROJECTIONS

  157. GET INSIGHTS INTO ENGAGEMENT What types of users do we

    have?
  158. 2 main clusters it appears. GET INSIGHTS INTO ENGAGEMENT

  159. INSIGHTS INTO BUSINESS MODELS How’s that Freemium model working out

    for us?
  160. 3. PRESENTING AN ARGUMENT It’s okay to add visuals if

    your goal is more than the factual presentation of information
  161. The world is not filled with professional statisticians. Many of

    us would like a quick glance just to get a good idea of something. If a graph is made easier to understand by such irrelevancies as a pile of oil cans or cars, then I say all the better. — Don Norman
  162. 0 5 10 15 J Feb M Apr May Jun

    Jul Aug Sep Oct Nov Dec Get your data first.
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  164. Bring the fancy shit afterwards.

  165. Usability is not everything. If usability engineers designed a nightclub,

    it would be clean, quiet, brightly lit, with lots of places to sit down, plenty of bartenders, menus written in 18-point sans-serif, and easy-to-find bathrooms. But nobody would be there. They would all be down the street at Coyote Ugly pouring beer on each other. — Joel Spolsky
  166. 4. THEY’RE NOT ALL FIRST TIMERS Like chess players understand

    chessboards, people can learn to understand visualisations
  167. This isn’t immediately understandable for everyone.

  168. For those used to it, it’s perfect.

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  171. 5. IMPLEMENTATION TOOLS HTML for the win.

  172. Highcharts is excellent and worth the money

  173. Flotr2 is new, but popular

  174. D3 is Immense.

  175. D3 is Immense.

  176. Rickshaw (based on D3) is powerful

  177. selection.datavisualization.ch

  178. HTML Charting Libraries 1. Highcharts 2. D3 3. Rickshaw 4.

    Flotr 2 5. selection.datavisualization.ch
  179. HTML Charting Libraries 1. Highcharts 2. D3 3. Rickshaw 4.

    Flotr 2 5. selection.datavisualization.ch 8th? Takeaway
  180. L!"#$%...

  181. S3#: "*'* 23*'’% ($*.&.8?/0, .@ A4%' “$*%1 '# B."” V&%4,0&%$

    '# )#((4.&)*'$%, .@ '# +#%' #. D!CDDE0$ I. F3#G, &'( #)' *+,)( -!(!, #)'. &'( #)' -!(! *+,)(. R+,)(? L!"#$%...
  182. 6. REFERENCES Where can I read more?

  183. Books Stephen Few - “Dashboard Design” & “Now you see

    it” Edward Tufte - “The visual display of quantitative information” Brian Suda - “Designing with Data” - available at designingwithdata.com Blogs Stephen Few -> http://perceptualedge.com Intercom (me) -> http://blog.intercom.io These slides will be on http://speakerdeck.com/u/destraynor, I’ll tweet when they’re live.
  184. TOPIC TIME REMAINING INTRO KNOW YOUR AUDIENCE KNOW YOUR DOMAIN

    KNOW YOUR DATA KNOW YOUR VISUALS KNOW YOUR STYLE CLOSING POINTS FIN FIN
  185. http://www.flickr.com/photos/dogfrog/4300381036/sizes/o/in/photostream/

  186. @destraynor http://www.flickr.com/photos/dogfrog/4300381036/sizes/o/in/photostream/