Percentage Improvement Over Previous Period

Step 1: Add two distinct data sources filtering Resolved issues for separate time periods and give them descriptive names.

Step 2: Select the “Number of Issues” metric and source it from Data Source A.

Step 3: Organize the display by “Issue Type.”

Step 4: Activate the Target feature and choose the “% of Total” target type.

Step 5: Set Data Source B for target calculation.

Step 6: Save your configuration.