Map reference scale sample viewer view sample on github. Set the maps reference scale and which feature layers should honor the reference scale. Using a reference scale means the map symbols appear onscreen at the size they will appear in the printed copy. Reference scale environment settinghelp arcgis for.
Ive seen a lot of good ideas from me and my colleagues show up in the software. You can set a reference scale for your data frame, which fixes the size for symbols and text to draw at the desired height and width at the referenced map scale. As you zoom in and out, symbols and text will increase or decrease in size accordingly. The tutorial shows the steps on how to rectify an image that does not have spatial reference to the spatial reference of the vector data. Map reference scale arcgis for developers arcgis online. Reference scale environment settinghelp arcgis for desktop. Working with data frame reference scaleshelp arcgis for desktop. You can also change the map frame that the scale bar references if you have multiple map frames on your layout. Set the maps reference scale and which feature layers should honor the reference. Working with data frame reference scales feedback on this topic.
The scale format information is not stored inside your map document. Symbol size by scale geonet, the esri community gis and. For example, if you are creating a map for publication that will be printed at a scale of 1. If a data frame is not accessible because you are running tools in a script or outside arcmap and the reference scale environment is left undefined, you are likely to encounter errors in. Working with data frame reference scaleshelp arcgis for. You must be in layout view, with the data frame properties set proper coordinate system, scale, and reference scale. Set a maps reference scale and control which feature layers should honor that scale. When the reference scale environment is undefined, its value is taken from the reference scale of the active data frame used if a data frame is accessible. There is an arcgis geoprocessing environment that specifies a reference scale for symbols, text, and other features on a map.
You can customize the list of scales available in arcgis, such as in the reference scale list. Scale barslayouts documentation arcgis pro resources. Setting a reference scale on a map fixes the size of symbols and text to the desired height and width at that scale. Inserting scale barshelp documentation arcgis desktop. System utilities downloads arcgis by environmental systems research institute, inc. I realize the reference scale option was likely created to try and address this issue, but ideally id like to be able to control a single layers. The reference scale defines the scale at which symbols appear at their intended size. I am trying to figure out how to make a feature service recognize the set reference scale for symbols that was saved in the source mxd file. This patch addresses an issue in which arcgis desktop, arcgis engine, and arcgis server applications do not properly preserve the reference scale of a data frame when labeling is enabled.
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