Tabs and Dialog Boxes Use the tabs and dialog boxes in this section to manage the Risk Analysis Histogram view. Related Topics: Key Activity Selection Dialog Box The Key Activity Selection dialog box controls the key activity that is displayed in the risk analysis histogram view. Risk Analysis Preferences Dialog Box Use this dialog box to indicate which dates (Early Start, Early Finish, Late Start, or Late Finish) to display in the view and whether you want to display histogram bars or cumulative S-curves. S-Curve Line Selection Dialog Box This dialog box features the following controls that allow you to specify both how a cumulative S-Curve should be displayed on your monitor and how it is printed. Parent Topic: Risk Analysis Histogram View