Display stock performance in android

Could anyone please advise me what would be the best way to display the performance of a particular stock in an android app. I would be interested to know if any on开发者_StackOverflow社区e has used any particular libraries.

I use a yahoo finance CSV parser to fetch the stock info.

Thanks.

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I don't know of any good libraries specifically dealing with stock information, but I am assuming you are interested in charting? There are a bunch of options for producing charts for Android apps:

Graphview - A custom View for creating graphs in Android

Flot - A jQuery library for creating graphs. There are one or two good tutorials for Android.

AChartEngine - Another charting library for Android

aiCharts seems pretty polished, and has a free financial demo app you can download from the market, but you need to buy a license to use it. Also at the time I am writing this, their website (www.artfulbits.com) is down.