Track
Controls the display of tracks for a DynamicEntityLayer. Track display properties allow you to control the display of dynamic entity observations by setting a maximum number of observations to show, displaying a line that connects them (track line), and applying renderers to the previous observations and/or track line.
Since
200.1.0
Properties
The maximum time (in seconds) a previous observation displays in the track. Previous observations older than the specified maximum duration are not displayed. The default value is 0.0 which means the maximum duration is disabled and there is no age expiration applied to observations.
The maximum number of observations displayed per track (this includes latest and previous observations). The default value is 5.
The Renderer to display the previous observations.
A flag indicating whether to show previous observations. This flag only affects previous observations, the latest observation of the track is always displayed.
A flag indicating whether to show a line that connects observations with the same track ID.
The Renderer to display the track lines that connect observations. All renderer types are supported; however, the track line attributes collection includes only the entity ID attribute that uniquely identifies the track. This attribute can be used to highlight a specific track using one of the attribute-based renderers.