Hi,
I want to show on Jira dashboard,
| 1. Defect detection rate | Week on Week Defects detection From Release Start |
| 2. Defect Phase containment | Defects raised and closed within the Release timeline |
For 1&2, I want to count of defects raised per Release train (RT) week by week with below data,
| | E2E Start date | E2E end date |
| RT2 | 22nd Feb | 13th March |
| RT3 | 13th March | 10th April |
| RT4 | 12th April | 10th May |
| RT5 | 19th May | 12th July |
| RT6 | 14th July | 21st Aug |
| RT7 | 23rd Aug | 27th Sep |