arcgis轨迹路线

## 轨迹路线

 let paths = [

 [

 [-111.3, 52.68],

 [-98, 49.5],

 [-93.94, 29.89]

 ]

 ]

 let polyline = {

 type: "polyline",

 paths: paths,

 spatialReference: view.spatialReference //设置坐标系

 };

 let lineSymbol = {

 type: "simple-line",

 color: [226, 119, 40],

 width: 4

 };

 let polylineGraphic = new Graphic({

 geometry: polyline,

 symbol: lineSymbol,

 spatialReference: view.spatialReference //设置坐标系

 });

 view.graphics.addMany([polylineGraphic]);

新增点

let point = {

 type: "point", 

 longitude: -49.97,

 latitude: 41.73,

 spatialReference: view.spatialReference //设置坐标系

};

let markerSymbol = {

 type: "simple-marker", 

 color: [226, 119, 40],

 outline: {

 color: [255, 255, 255],

 width: 2

 }

};

let pointGraphic = new Graphic({

 geometry: point,

 symbol: markerSymbol,

 spatialReference: view.spatialReference //设置坐标系

});

 view.graphics.addMany([pointGraphic]);