0034881: Issue Trends data buckets should be fixed for a given period type

ID	Project	Category	View Status	Date Submitted	Last Update
0034881	mantisbt	reports	public	2024-10-20 19:35	2026-08-21 19:27

Reporter	dregad	Assigned To	dregad
Priority	normal	Severity	minor	Reproducibility	have not tried
Status	resolved	Resolution	fixed
Target Version	2.29.0	Fixed in Version	2.29.0

Summary	0034881: Issue Trends data buckets should be fixed for a given period type
Description	Currently, the buckets' size varies depending on number of days being displayed in the report. As a result, the reports are not comparable. This is quite obvious when selecting a "to date" period (e.g. YTD, this quarter, this month, etc.) and today's date is early in the period. For example, selecting this quarter on Oct 21st, we get daily buckets as expected, but the same report shows hourly buckets instead when executed on Oct. 3rd. For a given period, data should always be aggregated in the same way.
Tags	No tags attached.

MantisBT: master 356b6427 2024-10-22 08:32 dregad Details Diff	Define increment size (buckets) in Period class Add $type attribute to store the period type. The new get_bucket_size() method calculates the bucket size based on the Period type, or the number of days between the Period's start and end dates when type is arbitrary days. Bucket durations are defined as class constants Resolves the problem of varying bucket size for a given to-date period. Fixes 0034881	Affected Issues 0034881
	mod - plugins/MantisGraph/core/Period.php	Diff File
	mod - plugins/MantisGraph/pages/issues_trend_bycategory_table.php	Diff File
	mod - plugins/MantisGraph/pages/issues_trend_bystatus_table.php	Diff File

dregad 2025-02-25 20:29 developer ~0069919	Issue resolved by mistake due to pushing a work-in-progress branch to the mantisbt repository instead of my own fork. Sorry about the noise.

dregad 2026-07-18 12:36 developer ~0071306	PR https://github.com/mantisbt/mantisbt/pull/2247