lizeze#note#arcgis轨迹路线1

## 轨迹路线 ``` javascript 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: