24167: Line symbol is not displayed in real-world units

3D line symbols are translated to a LineSymbol3DLayer or PathSymbol3DLayer in the web scene. PathSymbol3DLayer supports height and width in meters, and to ensure a line symbol is translated properly, you must enable real-world units in the layer properties of the polyline layer.

Solution

Enable real-world units.

1. In the Contents pane, right-click the polyline layer and click Properties.
2. On the Layer Properties dialog box, on the Display tab, check Display 3D symbols in real-world units to enable real-world units for the layer.
3. Click OK.

Additional information

If you do not enable this property, line symbols will be flattened or change in size when you share the web scene.