While analyzing the data, there is often a need to group similar categories into one major category. For example, you may need to combine values for "Single" and "Divorced" into one group as "Unmarried" and show it on the chart under one label.
This article describes how you can group and replace the categories in the data set file and instantly apply them to charts.
Automatically update all your PowerPoint charts with the new data in 15 seconds.