How do I delete a chart?
In general we recommend to strictly avoid deleting any data. If you are just trying to discard an unusual cycle from your stats, please use the Cycles menu. You can select on the Cycle Folder page the cycles to be taken into account in your cycle history (Stats check box).
You can delete data permanently using the the Cycles menu as well. Please note that deleted data cannot be recovered. The system will ask for multiple confirmation before doing so. Please do not proceed if you are not absolutely sure.
IMPORTANT: You usually do not need to delete or create cycles. Please exert extreme caution doing so.