Number of Issues by Resolution
This report has been built with the Performance Objectives gadget in Tiles view.
Step 1: Add a data source filtering Resolved issues from the time period you wish to analyze.
Step 2: Keep the default metric selection as ‘Number of issues’.
Step 3: Display by 'Resolution' field.
Step 4: (Optional) Switch from chart to Tiles view either from the chart screen or under More Settings - Default view option.