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Old 08-26-2008, 02:18 PM   #1 (permalink)
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Default Graphing frameworks

How are developers implementing graphs and pie charts? Is there a graphing framework (like SM2DGraphView) for the iPhone?
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Old 08-26-2008, 02:30 PM   #2 (permalink)
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Looking for something like that as well. Especially something you could link to SQLite data.
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Old 08-29-2008, 03:49 PM   #3 (permalink)
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Good question. I'm trying to find this out too. Are we all supposed to implement a chart from scratching using drawing functions?

I wonder how bloomberg's app is doing it...or the built-in stock charts program....it seems crazy that every developer needs to re-implement a simple line graph.
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Old 08-29-2008, 04:02 PM   #4 (permalink)
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I have some old Palm OS C code for drawing bar graphs and pie charts I could post if that helps. Someone would have to re-write the Palm OS calls.

Greg
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