Configuring the dynamic text area
Use the Area tab to configure the area properties for a dynamic text.
Steps:
- Start ArcMap.
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Double-click the text to edit on the map sheet.
The Dynamic Text Properties dialog box appears. 
- 
Click the Area tab.
 
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Click the Area drop-down arrow to choose the unit of measurement you want to use for the area.
The value is calculated for the unit of measurement you choose. 
- 
Click the Perimeter drop-down arrow to choose the unit of measurement you want to use for the perimeter.
The value is calculated to reflect the unit of measurement you choose. 
- 
Click the Center drop-down arrow to choose the unit of measurement you want to use to center the dynamic text.
The center value is calculated according to the unit of measurement you choose. 
- Click OK.
6/14/2012