select a type from the Type list enter changes in the Edit Type field

22-106 Oracle Fusion Middleware Users Guide for Oracle Business Intelligence Discoverer Plus Format heading dialog Use this tab to change the heading format of the currently selected item. For example, to change the text to upper case, lowercase, or to capitals. For more information, see: About Discoverer worksheet types Font Use this drop down list to specify a text font for the item. Size Use this drop down list to specify a font size for the item. Style Use this drop down list to specify a font style for the item for example bold, italic, underlined, or sans-serif. Color Text Use this color pane to specify a color for the item text. Background Use this color pane to specify a background color for the item text. Alignment Use these buttons to set the vertical and horizontal text alignment. Wrap words in cell Use this check box to wrap the item text to fit into the space available. When not selected, the text is cut-off if it exceeds the space available. Example This area shows how the type selected looks on the worksheet. Show Actual font size Use this check box to display text in the example area in the font size and style selected. Dialog reference 22-107 Group Total dialog Use this dialog to create a group total calculation sometimes referred to as a reporting aggregate. A group total calculation aggregates values within a group. For example, you might want to calculate a total sales value for each quarter. This type of analysis is sometimes referred to as windowing analysis. For more information, see: What are analytic functions? How to create a calculation using an analytic function template Windowing function examples Total on Use this drop down list to choose the item for which you want to calculate the group total. For example, you might choose Sales SUM to calculate a total sales value for each year. Total type Use this drop down list to specify the type of total you want. For example, choose fx Sum to add values in the group, or fx Avg to produce an average of the values in the group. Restart total at each change in Use this list to specify the groups to be used to arrange results into groups sometimes referred to as partitions. For example, to calculate the total of Sales SUM values within year, you might choose Calendar Year. In other words, if you have sales values spanning two years, you would have a group total value for each year. If you do not specify a group, Discoverer treats all worksheet values as a single group. Calculation This read-only field displays the underlying formula that you are building as you specify values for the fields above. This formula is updated each time you change one of the values in the fields above. When you click OK, the formula is transferred to the Calculation field in the New Calculation dialog or the Edit Calculation dialog . Notes ■ A group total analytic function is similar to a Discoverer worksheet total. However, the group total analytic function calculates a total value for each row in the group. Therefore, you can use group total analytic functions to build more complex calculations. For example, you might use a group total analytic function to calculate the Sales SUM as a percentage of the group total for the region. 22-108 Oracle Fusion Middleware Users Guide for Oracle Business Intelligence Discoverer Plus HeaderFooter Font dialog Use this dialog to select font details for the text in the header or footer that you create for a printed worksheet using the Page Setup dialog: HeaderFooter tab . For example, you might want to increase the font size for header text from 12 to 18. For more information, see: About printing in Discoverer Plus Relational What are Page Setup options How to print Discoverer worksheets Font Use this drop down list to specify a text font for the text in the header or footer. Size Use this drop down list to specify a font size for the text in the header or footer. Style Use these buttons to specify a font style for example, bold, italic for the text in the header or footer. Actual font size Use this check box to specify how you want to display text in the Example area. Select this check box to display text in the point size specified in the Size field. For example, you might want to see whether a small font size is readable.