Difference: DuckyInfoVisMilestones (4 vs. 5)

Revision 52005-12-10 - DuckySherwood

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META TOPICPARENT name="DuckyInfoVisProject"

Ducky's Info Vis Milestones

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Current worries

Added:
>
>
  • speed, speed, speed
 
  • What are storage needs?
    • in Palo Alto, .005 degrees long for 500 pixels at max zoom in => 100,000 pixels / degree
    • in Palo Alto, .002 degrees lat for 300 pixels at max zoom in => 150,000 pixels / degree
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    • so roughly 2*480G worth of space needed for whole US, or about 1000G
    • if it takes about 5 sec to render a little one =>

Changed:
<
<
  • What are units of boundary areas?
  • What if different browsers don't work?
>
>
  • What are units of areas?
  • What if different browsers don't work? -- tant pis for now
 
  • caching
  • How do I deal with the huge dynamic range?
    • Offer several:
View topic | History: r11 < r10 < r9 < r8 | More topic actions...
 
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