O3 Browser allows you to add up the values analyzed in rows or columns, or even in the axes of a graph.
You can total or add subtotals for each one of the dimensions in the analysis context, either displaying the right-click menu, or from the option "Display Totals" in the "Explore" menu in the Toolbar.

Steps to follow to Display / Hide totals from the Explore menu:

1. Choose "Display Totals" in the Explore menu. The corresponding dialogue box opens.
2. Choose the axis for which you wish to display totals.

Picture 3: Menu with options to Display Totals.
It is also possible to Display / Hide Totals from the Analysis Pane displaying the emerging menu with a right-click of the mouse.
Depending on where the mouse pointer is, you will be able to add totals or subtotals to the different dimensions.
When grouped dimensions are analyzed, it is possible to add subtotals to each one of the groups or one in particular. To do so, the user must display the menu with a right-click of the mouse from the title of the dimension they wish to add up or from the particular group.