APEX 4.1.2 11g backend.
What I have is the following data:
TICKET ID | Tech | OPEN DURATION |
---|
87987897 | tim | 4 |
24234 | tim | 15 |
2323233 | john | 10 |
| | |
The Open duration is calculated from two columns which is closed date-open date.
I want to be able to create a histogram with "bins" such as 0-7 days 7-14 days etc etc and have them into a bar chart(histogram type of output)
thanks
Rob