Bar charts make comparisons easy. First, you need to generate a Table Chart then modify the chart to create a Bar chart.
For example, QA Manager wants to view Count of the Test Cases and the Test Case Priority by Test Case Status.
There are two report charts that need to be created.
Count of the Test Cases (using Basic Bar Chart)
Test Case Priority by Test Case Status (using Stacked Bar Chart)
The fields required in the report are: Test Case Priority, Test Case Entity, Test Case Status
Label: Label always holds single test entity fields with any value.
Data: It contains fields with numeric values. Multiple test entity fields on data create a stacked chart.
Cross Tab: It helps to create a group stacked chart. A simple table only shows the relationship between two variables. Whereas a Cross Tab shows the relationship between two or more variables in the table/chart.
Once you save the gadget, it will be available in QMetry Custom Gadget > My Gadget tab.