Hello Colleagues,
I have a book en excel 2010, called dia-1, i need create a graphics with the summ column 0 and AZ, i am doing this:

=series(;;'DIA-3'!O2:O49;!'DIA-3'!AZ3:AZ49;4)

But this have erorr:
Somebody can say me how to do this work.

Best regards.