Hi again,
See the attached workbook.
I've created three new dynamic Named Ranges "ptrGrondstoffen", "ptrHandelswaren" and "ptrWeekLabels", and used them to populate a new Chart.
The formulas for the first two Named Ranges are similar (but not identical) to your own, i.e.
The formula for the third Named Range is essentially the same as the one you've used.
The formulas in the first two rows of the "Voorraad" worksheet are:
copied across and down from Cell B2.
Hope this helps - please let me know how you get on.
Regards,
Greg M
Bookmarks