![]() Specify appropriate display units and units for the x,y readout on the status bar. Change the default full extent (which is the extent of the largest layer) to a custom extent that encompasses the area of interest. Symbolize layers to highlight important attributes or classes of features. Guide map users to the important information in your map. In the map layout, add your agency's name and logo, if appropriate. Make sure the check box for Store relative pathnames to data sources is checked. You can use Visual Basic Script or JScript to add logic or text processing capabilities to the expression.Īdd documentation in the ArcMap document by choosing File > Map Document Properties and entering the map title, description, author, credits, and tags. To create a display expression, click the Display tab on the Layer Properties or Table Properties dialog box and click the Expression button. A display expression is a custom string that can include values from multiple fields in the same way that label expressions can be created. With ArcGIS 10, a display expression can be used instead of a primary display field. The primary display field is used in MapTips, the Identify dialog box, and the Attributes window. Specify a useful primary display field or use a display expression. Validation checks the data for errors and usability issues and returns a list of issues. Create meaningful field aliases for the fields that will be displayed. For each layer that will be shared with the map, open Layer Properties and turn off any unnecessary fields in the attribute table. ![]() If the map uses data from a dataset larger than the area of interest, clip the data to the extent of the area of interest. Use an online basemap, such as imagery, to provide context for your data. Simplify and minimize the data required for the map. However, the map and its data must be carefully prepared so they will be meaningful to others and can be intelligently and readily used by them. The actual process of generating a map package in ArcGIS 10 using the Package tool is simple and straightforward. Unsupported layer types, such as Tool layers and Schematic layers, also cannot be included in map packages. Compressed rasters will not be clipped even if an extent has been specified.Ĭurrently, ArcGlobe and ArcScene documents cannot be shared in map packages. Uncompressed rasters will be clipped based on the extent parameter specified in the Data Frame properties.
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