Xray provides a gadget for viewing the historical daily requirement coverage chart for a given set of requirement issues in the last N days.

Aim

This gadget provides a quick way of seeing the evolution of the coverage status of your project's requirements for last N days, namely for a given version of the system.

Thus, you're able to evaluate if you're progressing in the right direction and getting closer to have all your requirements properly tested and ready to be shipped.

How to use

Source requirement issues for the chart can be provided by using a saved filter and/or by selecting a project:

• Saved filter: A saved filter containing requirement issues
• Project: All requirements from a given project
• Saved filter and project: A saved filter containing requirement issues that are also in the selected JIRA project. The option "Restrict saved filter issues to selected project" must be checked.
• None: in this case all requirements in JIRA will be considered for the chart

Additional configuration parameters for this gadget include:

• Execution Scope: Version or Test Plan
• Test Plan Key: the key of the Test Plan, in case the Execution Scope is "Test Plan"
• Analysis Version: they version, in case the Execution Scope is "Version

• Group By: group the requirements by a specific field/custom field
• Flat Requirements Presentation: if enabled, all parent and sub-requirements are shown at the same level (e.g. Epics and Stories); if disabled, only parent requirements are shown
• Number of days: number of past X days to show the chart for
• Chart Type: absolute or relative values(for a normalised chart)
  
• Refresh Interval: interval to refresh the gadget