在 .net 应用程序中嵌入流程图设计图面

我需要将流程图设计界面合并到我们正在开发的应用程序中，以允许用户创建本质上是工作流/计划的内容.我需要能够创建自己的形状"，为它们设置自定义属性，并且可能还需要一些逻辑(if、while 等).

I need to incorporate a flowchart design surface into an app we're developing to allow users to create what are essentially workflows/schedules. I need to be able to create my own 'shapes', set custom properties on them and possibly have a bit of logic in there too (if, while etc).

我知道我需要看看在应用中托管 WF，它看起来很合适，但是有谁知道我可以使用的其他设计器组件.

I know I need to take a look at hosting WF in the app, it looks like a good fit, but does anyone know of other designer compoments out there I could use.