realtime update

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Too many newsgroups.
Too many questions.

I need advice for developing applications that are either executed in or
launched be a browser that display data that is updated from external sources.
For example, show a graph that displays the curent wind direction. As the
wind direction changes, so does the graphic display. Flicker from redrawing
the whole screen every x seconds in not an option. That is, update ONLY when
the data changes.

Which technologies are best suited for this application?
Thanks
Boyd
 
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