|  |  | 
 |  |  | import Tile from 'ol/layer/Tile'; | 
 |  |  | import VectorLayer from 'ol/layer/Vector'; | 
 |  |  | import Style from 'ol/style/Style'; | 
 |  |  | import Stroke from 'ol/style/Stroke'; | 
 |  |  | import Icon from 'ol/style/Icon'; | 
 |  |  | import View from 'ol/View'; | 
 |  |  | import Feature from 'ol/Feature'; | 
 |  |  | 
 |  |  |           } | 
 |  |  |           let line = new LineString(points) | 
 |  |  |           let lineFeature = new Feature(line); | 
 |  |  |  | 
 |  |  |           lineFeature.setStyle(new Style({ | 
 |  |  |             stroke: new Stroke({ | 
 |  |  |               width: 4 , | 
 |  |  |               color: "#0c6d6a", | 
 |  |  |             }) | 
 |  |  |           })) | 
 |  |  |           let source = new VectorSource(); | 
 |  |  |           source.addFeature(lineFeature); | 
 |  |  |           let vectorLayer = new VectorLayer({ |