Extra "tag" field in a tracker, so in addition to a number, we also enter a tag.
We'll know what time/money/etc has been spent on, as well as how much. E.G. I have a money tracker setup, so I enter "£5" as the amount, and "chocolates" as the tag. Later I can see the graph of how much I've spent that day, and it'll also tally up subtotals for each tag, so I'll know how much I spent on "chocolate" as well.
Simpleology Trackers now allow you to add a comment to each of your data points.
When viewing the Tracker, hover your mouse over the data point in question where in additional information and options appear.
As part of the options there is now a space for adding your comments.
Hope this helps!