This section contains more detailed information about the 'Statistics Panel'.
The main feature of the 'Statistics Panel', as shown below, is a sunburst representation of your project’s database. A sunburst chart is also known as a ring chart or multilevel pie chart. The area of each arc corresponds to its value. In this case the inner rings represent the existing entity count of each class and subclass in your database and the outer-most ring represents the existing label counts on those classes.
Note: Hovering over the arc sections shows a tooltip with the corresponding class or label name and its count in parenthesis, also shown below.
Also shown at the bottom of this panel is the total number of existing entities contained in your database as well as the total number of users that are collaborating (yourself included) on your project.
If your database does not contain any existing entities, an alert will be displayed instead of the sunburst chart explaining that fact as shown below: