its a date and formatted cell - so actually in the cell is a number - so NO spaces really in the display
its mask that excel uses to display date and time from a number , time is the decimal part, and day is the number of days since JAN 1900
change to general format and you will see the numbers
you could use a customer format to remove the space if wanted to
dd/mm/yyyyhh:mm
That makes sense. Thank you.as mentioned find and replace is not going to do anything as its a date and that means its a number in the cell, as mentioned
maybe for the graph you could change the date into a TEXT format (wont work as a date in any calculation or sorting
=TEXT(E4,"dd/mm/yyyy hh:mm")
see column G
then i copied and paste special into column I
perhaps show a sample with the graph and how you want it to show , and what the problem is with the format