Redmine generates two SVG images representing the number of Changes and the number of Revisions in the configured repository. One image shows a month to month break down of Changes vs Revisions. The other image shows the number of Changes and Revisions made by each commiter.
- Revisions is a count of repository commits and is displayed in redish/orange.
- Changes is a count of the number of files that have changed overall and is displayed in blue.