Helper
Data
Magento\Reports\Helper\Data
What it does
This helper class generates time-based intervals (day, month, or year) for Reports functionality in Magento 2.
Developers use it to create consistent date ranges for report data, ensuring all time periods are represented in collections even when no data exists for certain intervals.
It's commonly used when building report dashboards or analytics features that need complete time series data.
Public Methods
- getIntervals()
- prepareIntervalsCollection()