Making a selection has the effect of filtering the entire data set by the selected value. To make a selection click on the check box next to the data value you want to know more about. The selected data will turn green, and will also be shown with a check mark. Values compatible with the selection are white and unrelated values are gray. To select more than one item in the same listbox, hold the CTRL key down while selecting additional values.

To undo or redo your last selection, click on the "Back" or "Forward" button in the right corner of the page. To clear selections click on the "Clear Selections button" in the right corner of the page.

Click on the caption of a listbox and start typing your searchterm. Use ENTER to select all corresponding values or pick single ones with your mouse.

If available, click on a cycle button or drill down button to display or drill down to the next variable in the chart.