~/talk

data sketch|es: a year of exotic data visualizations

Talkat JSConf.Asia 2018 · 2018-01-25..01-27· [data-visualization]
slides:none on file

A year of monthly projects documents exact claims and hard lessons: scraping YouTube with youtube-dl and captions then running face detection via Google Vision API to correlate emotions with speech, building a 5,000‑medal peacock feather from Olympic records, extracting 20,000 colors from photos, hand‑tagging ~800 Lord of the Rings scene rows, learning to write custom SVG paths, refactoring a 16,000px canvas to 3,000px for performance, and iterating until each visualization actually reveals something surprising.

AI-written summary · about

  1. 0:00Start
  2. 2:29challenges faced
  3. 5:51Be curious, get creative with the data gathering
  4. 8:40Get a feeling of accuracy & completeness of your data
  5. 12:32Always explore the data before starting to sketch
  6. 22:12Embrace custom SVG paths
  7. 24:32Learn to math
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.