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I need to draw statistics charts about the information saved in the SQL Database, but I don’t know if it’s good idea to draw it “manually” using Canvas.
I’ve seen packages like aChartEngine and ChartPlot, but these are not as customizable as I want.
I’ve thought to use OpenGL too, but I’m not sure all phones can support it, althought it’s a simple operation.
What’s the best way to do it? Performance is essential for me, my application is designed to be used in low-range mobile phones too.
Have you looked at JIT or D3? I’ve used them in the past for similar problems and found them to be very responsive on most mobile broswers:
http://philogb.github.com/jit/
http://d3js.org/