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by Stuart Langridge.
Original Post: Negative numbers in the Google Chart API
Feed Title: as days pass by
Feed URL: http://feeds.feedburner.com/kryogenix
Feed Description: scratched tallies on the prison wall
Google’s new Chart API is a useful little thing that returns a PNG of a chart based on the URL you feed it, so you can create graphs like this:
by just specifying the <img> src attribute as http://chart.apis.google.com/chart?cht=lc&chs=200×125&chd=s:helloWorld&chxt=x,y&chxl=0:|0|10|20
However, as Marty Alchin rightfully complains about, it doesn’t handle negative numbers at all. Obviously Google, being the [...]
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