The graph and bar chart at the Ubuntu Error reports page seem to contain a lot of information.
But I'm puzzled about the meaning of some of the values, and the page doesn't refer to any documentation.
- What does the "frequency" column measure, in what units?
- What does the "Mean Time Between Failure" vertical axis on the graph mean?
- What do the "If all updates were installed" vs "Actual" toggle mean? For me, clicking "Actual" just blanks the whole graph.
- Where is the code that generates the page?
Update: And where does the data come from? Is this related to ErrorTracker: how can I track a bug that caused a crash and was reported via apport / whoopsie??