Feature Preview: Zooming Log

Lately I've been developing some software that I hope will both reduce my need for paper records and make it easier to analyze the records that are created in the normal course of a coffee roasting operation. The part of this that is farthest along is a data logging application that supports annotating the time temperature log with control changes and sample numbers. This is a simple program intended as a prototype to help me figure out how I want this to work, but it's better than the notebook and pen I was using as a manual data logger so I've been using this prototype daily.