Thickness of line in line chart in CR2008

Hello,

We work with VS2008 .Net and CR basic for VS2008.

Now we want to upgrade to CR2008  full version because of several features
that CR2008 basic doesn't support, and one of them is format connector line
window that allows to increase line thickness of the line chart.

I tried the trial version of CR 2008 full but didn't find it there also (as I know, it should appear on right click on line ).

Which version of  CR that works with VS2008 .NET  does have this possibility?

Thanks in advance for your help,

Yelena