我怎么能一个饼图添加到我的WinForms应用程序？
我想一个饼图添加到我的WinForms应用程序 - 但唯一的图，我可以在我的工具箱中找到的是常规的柱状图。
I am trying to add a pie chart to my winforms application - but the only chart I can find in my toolbox is the regular bar chart.
有什么办法，形成这个柱状图为饼图或通过使用一些现有的.NET 4框架库添加一个饼图部件到我的工具箱（无需安装任何新的资料库，如DevEx preSS等等）？
Is there any way to form this bar chart as a pie chart or add a pie-chart component to my toolbox by using some existing .net 4 framework libraries (without installing any new libraries such as "DevExpress" etc)?
如果没有第三方工具解决它的唯一办法是，为您创造一个WPF新的用户控件本以下这个教程：
Without third party tools the only way around it would be for you to create a new user control in WPF for this following this tutorial:
的http://www.$c$cproject.com/Articles/28098/A-WPF-Pie-Chart-with-Data-Binding-Support
再举办这种Windows窗体项目中，下面这个教程：
And then hosting this within the windows form project, following this tutorial:
HTTP：//www.switchonthecode.com /教程/ WPF的教程使用-WPF合的WinForms
您已经创建了自己的控制，而无需下载任何东西的必要，虽然你可能需要的上下文切换使用WPF教程这样 - 我希望这是确定：）
That way you have created the control yourself without the need of downloading anything, although you may need to context switch to use the WPF tutorial - I hope this is ok :)