Put WPF control into a Windows Forms Form?

Put an ElementHost control inside the panel. This control can then host a WPF element. From the WinForms designer, you can find this control under ‘WPF Interoperability’. First you may need to add WindowsFormsIntegration.dll to your project’s references.

For an example, see Walkthrough: Hosting a WPF Composite Control in Windows Forms.