Creating calendar view for all the year, plugin?

Rails
1

Hi,

I want to create a project planning tool where I can follow things like:

  • Specification start/end date
  • Implementation start/end date
  • Testing start/end date

So I want that info to be displayed in a calendar that shows the year in
horizontal view where months and week numbers are shown.

I’m sure you know what kind of plans I mean 8-P
Not exactly what I want but similar looking:

So my question is. Can I use any of the existing calendar plugins for
this kind of stuff? Or do I need to create my own stuff direclty with
the calendar classes? Maybe someone that using those plugins have some
comments about it.

Thanks