[JSDoc] Add annotations

Bulk-add JSDoc annotations, WTD-1482.

platform/features/plot/src/elements/PlotSeriesWindow.js

@@ -28,6 +28,8 @@ define(
         /**
          * Provides a window on a telemetry data series, to support
          * insertion into a plot line.
+         * @constructor
+         * @memberof platform/features/plot
          */
         function PlotSeriesWindow(series, domain, range, start, end) {
             return {
@@ -65,4 +67,4 @@ define(
 
         return PlotSeriesWindow;
     }
-);
+);