Report Stacked columns

This type of report is good to display more values from the Y axis added together for one value on X axis. Values in the Y axis are displayed with various colours.

Example of use can be count of books, magazines and other press materials (Y axis) for particular months (X axis) or, as the figure below shows, count of virtual and physical servers according to particular operating systems.

You can select one column for axis X and one or more columns for axis Y.

You can group the data on axis X. In such case you have to set an aggregation function for all the columns on Y axis.