How to add a new column to the right of a matrix?

[Anonymous]

I have a matrix, with Weeks as columns, it works fine: 

Now I want to add a new column... but of course, I can't add it... because it just takes the first value, how can I add at the end of the Weeks a new column with 'current project'? 

Current Project should appear to the right of it here:

[Mahesh0016]

@Anonymous 
create Measure =max(Weeks)
plot in value.
I hope this helps you!!