The page tabs
Each tab looks at the same readings a different way. The Filters apply to all of them.

- Overview: Start here: the main pattern in the readings, how good the data are, how the structure types compare and what is worth checking, on one page.
- Charts: The stereonet, rose diagram, depth strip log, fracture frequency, attribute chart and 3D hemisphere, with the menu on the left to fine-tune them.
- Data: The readings, the import report, the quality-control flags and what was excluded.
- Statistics: Mean direction, Fisher kappa and cone, Woodcock shape, the orientation-set finder and a table by structure type.
- Feedback: Report a problem or suggest an improvement. It goes straight to the developer.
- About: About the app and its author, the format guide with templates, the privacy notice and the terms of use.