>>You should use SSDT to open a package
>>>
>>>I'm using Visual Studio 2013 and have sql data tools installed . But when I open a dtsx package I don't get a graphical view of it., It opens as code. Any ideas what I could be doing wrong ?
>>>
>>>Thanks
>>>
>>>Nick
>
>Hi Sergey
>
>I thought that was in Visual Studio.
>

You have to run SSDT and open package from there

>Do I need to install something else ?
>
>Thanks