Beschriften eines Layers mit einem gerundeten Dezimalwert und Konvertieren von Metern in Fuß in ArcGIS Online

Zusammenfassung

Custom Arcade expressions are available when configuring labels in ArcGIS Online. The expressions can be used to change and display existing data in the layer's fields.

This article provides the steps to round a numeric value to a set number of decimal places and convert meters to feet via ArcGIS Online Map Viewer.

Vorgehensweise

1. Open the map in Map Viewer. Click Layers, and select the layer for editing.

2. On the Settings (light) toolbar, click Labels.

3. Add the label features in the map.
   1. In the Label features pane, turn on the Enable labels toggle button.
   2. Click Add label class.

4. Click the Use expression button beside the Label field selector drop-down menu to open the editor window.

5. Specify the following Arcade expression in the Expression dialog box, and click OK.

Round(($feature["<field name>"]*<conversion rate>), <number of decimal places to round the number to>) + " " + "<International System of Units (SI)>"