Awesome Graphs shows statistics based on the e-mails contributor use contributors used when committing changes to the repository. Sometimes one contributor can use different e-mails which can lead to inconsistent and incomplete data shown by Awesome Graphs.
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Starting from Stash 2.5.0 you can use the the .mailmap file in your repository to merge several e-mails for one user. Only However, only it affects only the contributions made after you edited the .mailmap file are affected. Similarly, if you add added or edited the .mailmap file to your repository, it will take effect only for new contributions.
Use aliases in the user profile settings
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To merge e-mails for contributions made before the .mailmap was edited or added, you need to specify these the e-mails that are subject to merging in Manage Account - Email addresses for each user.
The easiest way to understand what e-mails should be merged is to find equally identically named users on the Contributors tab and hover over their names.
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You can add as many e-mails as you want, only if unless they are not used by other Stash accounts.
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