Custom control in c# ASP.NET

I want to create a control as shown in this page... No third Party, Pure ASP.NET C# [login to view URL] In addition to this I want to place three labels in vertical direction. So finally it should be something partially like as shown in attached file and exactly like as shown in above link I want this as a component so that When I can drag drop it in ASP.NET page designer file, I can immediately see a circle as shown in the link above at COMPILE TIME and not only at RUN TIME. Any Question ?