• 2024-06-07vue3 + arcgis.js4.x---线段SimpleLineSymbol
    //polylineconstpolylineGraphic=newGraphic()polylineGraphic.geometry={type:'polyline',paths:[[117.227239,31.820586],[116.227239,33.820586]]}polylineGraphic.symbol=newSimpleLineSymbol({color:'#ff0000&#