Change in rates
new issues per time interval
This progress line shows how many issues are added over time. The more issues added in a particular time interval, the higher the peak on the progress line.
Status distribution
how many issue labelled for each status
Here you can see how the many issues there at this moment in time of each status.
Issue activity per user
how many issues each user has added and closed
This stacked bar chart shows how many issues each user has added and how many they have closed. If a name is repeated it's quite possibly because they have changed changed email address.
Issue resolution averages
distribution of how long it takes to close issues
This bar chart shows how long it takes on average for an issue to go from being added to being closed. If you act on issues quickly, the bars will be high towards the left. If you leave issues with a resolution, the bars with be higher towards the right.