Basic calculations (ex: calculating a percent).You can utilize Arcade and its wide functionality to calculate new data-driven values. This is where calculating a field with Arcade will help your workflows thrive.Īrcade allows you to access feature geometry, store constants and variables, and provide access to attribute values. You also need field values for advanced mapping techniques such as predominance and relationship mapping. For example, if you want to filter, chart, analyze, or export the results of an arcade expression, you would need the values to be built into the data table. But in some cases, you might need the results to be more permanent.
However, calculating with Arcade is easy to learn, allows for more flexibility than SQL, and utilizes geospatial capabilities.Īrcade has been a great way to manipulate your data on-the-fly in your maps for a while now. The ability to calculate fields in ArcGIS Online has been possible with SQL, which is great for large or synced datasets. Now, you can now also use Arcade to calculate new fields directly into your hosted feature layers in ArcGIS Online. You can use them to map your data, label features, configure a popup, and so much more. Arcade expressions offer a flexible way to work with your GIS data on-the-fly.
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