polyline

The polyline symbol used to symbolize the hatch lines of a HatchFillSymbolLayer. The polyline symbol used to symbolize the hatch lines in a HatchFillSymbolLayer. The polyline is itself must be a multilayer symbol, specifically a MultilayerPolylineSymbol. and stored internally as points. If no polyline is specified, the default polyline applies. That default polyline has a single SolidStrokeSymbolLayer, with width of 1.3333 DIPs (1.0 in points) and opaque black color.