1/2/2024 0 Comments Turn mxd file into webmapSpecify 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. Raster data is included in map packages.Likewise, when datasets that reference other datasets (e.g., geometric networks, topology, locators), those participating datasets will also be packaged. The data in layers that contain a join or participate in a relationship class will be consolidated into the map package.Alternatively, you can include the data sourced from an ArcSDE geodatabase in the map package by checking the Include ArcSDE geodatabase data check box when using the Package tool. Consequently, anyone using the map package that uses data from an ArcSDE geodatabase will need to have access to that geodatabase. By default, data in an ArcSDE geodatabase will be referenced rather than included.Map packages let you share complete maps that include the symbology and data of the source map. If a layer references data in a personal geodatabase, the reference will be included, but the layer will be converted to a file geodatabase.Different data types are handled in different ways during this packaging process: When using either method, ArcGIS prepares and validates the data that will be included in the map package along with the map document. Map packages can be created interactively through the ArcMap interface or by using the geoprocessing tools in the Package toolset. Another valuable use for map packages is documenting your work, because a map package is a snapshot of the map and the current state of its data. Like layer packages, map packages make it easy to share maps that include the symbology of the source map by uploading the MPK file directly to ArcGIS Online or saving it locally and e-mailing it or making it available on a file share. Map packages include a map document (.mxd) and the data referenced by the map layers packaged into one portable file. With ArcGIS 10, complete map documents can be shared using map packages (MPK). Since ArcGIS 9.3.1 was released, you have been able to package a layer in a map as a layer package (.lpk) and easily share it via e-mail or upload it to ArcGIS Online. When preparing the data in the map for sharing, turn off any unnecessary fields in the attribute table and create meaningful field aliases for the fields that will be displayed.
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