Is there any open source or free graphic/reports/charts framework for windows forms? [closed]

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开发者_如何学Python

Closed 8 years ago.

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Are there any open source or free graphic/reports/charts framework for windows forms?

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I've heard good things about zedgraph - http://sourceforge.net/projects/zedgraph/

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You can get the Microsoft Chart Controls for .NET that they released a while ago. It is fairly easy to use but for one reason or another not widely known.

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would the MS charting library suffice? It supports both web and winforms usage...