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<!-- Enable to fade old tracks when using tracks with realistic age--> <!-- Note that only one gridded setting will be used for all tracks -->

Track clustering can be used to group tracks based on four algorithms: ...stering''' which divides the view into a grid and creates a cluster of all tracks within a cell.

...tains styling used for a selection fan that can be displayed when multiple tracks can be selected at the same point by clicking on the map. ...style control the appearance of the actual fan control used to display the tracks:

...ows very fast style caching and reuse of style elements between individual tracks. Two exceptions to this rule exists: ...bolKeyField" references a track property that may be different between two tracks with the same styling

How to connect to, and display tracks from, a track service was described in '''''MariaBasicMapClient''''', [[Bas Please note that creating, updating and removing tracks is performed towards the connected track service, and will have effect for

...ight|thumb|Using the styling to the left yields the following view for AIS-tracks for Norway]] ...cell represents one or more tracks. The cells are analyzed on the server, tracks belonging to that cell are not transferred individually to the client. It i

:* valid for tracks and all draw object types :* valid for tracks and point objects only

/** Sets the update interval time in [ms] between new get requests for tracks*/ "Name": "Tracks ais",

The track system keeps previous field values for all tracks unless they are explicitly deleted. By only updating changed fields, the lo Writing tracks to the track service is in general very efficient. However, if clients are

[[Category:Tracks]]

[[Category:Tracks]]

#region Tracks /// Retreive available tracks from a specific track list, matching the search criterias.

The Maria Map Api includes a range of different map and utility-layers, as tracks and GDK draw objects. Name:"Tracks ais",

3D Point symbols can be attached to both tracks and draw object points in 3D. They can be rendered as simple billboard Icon [[Category:Tracks]]

By using this style definition, all tracks are rendered using Mil standard 2525 symbology (<code>&lt;valueitem name="S ...e styling definitions will typically include conditional styling, allowing tracks to be displayed with individual styling or to change visualisation based on

...track or draw layer object.<br>* Selection fan displayed if hit on several tracks. | Click =&gt; Select all tracks at position.

Display of tracks may be limited to tracks satisfying specific filter conditions, through the '''''IMariaTrackLayer Di You should now be switching between showing all the tracks and tracks wit speed &gt; 15 knots only.

...ke the labels readable even in situations when there are a large number of tracks present on the screen. Note that the labels will change positions if the tracks or the map is not stationary. The declutter algorithm attempts to keep labe

[[Category:Tracks]]

Maria GDK features powerful mechanisms for controlling the appearance of tracks and draw objects. Several aspects of track and draw object visualisation ca ...d draw objects, using track styling as an example. For styling specific to tracks and draw objects, see [[Styling visual appearance for draw objects]] and [[

;*'''''[[:Category:Tracks|Tracks]]''''' To be able to display tracks, we need to include a track layer in the globe client.

...lising '''''MariaGlobeMapControl''''' with 2D and 3D visualisation of map, tracks and draw objects.

...he time spent in an area. Each grid cell accumulates "loiter time" for all tracks, grid properties are controlled using the history substyle named "Clusterin |Controls heatmap visibility. In order to display track history heatmap, tracks and track history must be loaded, track style must contain a valid "History

...defining interaction rules, it is possible to generate events based on how tracks interact with these shapes. ...encing component is the geofencing service. It is responsible for fetching tracks and fence objects from respective services, for handling rule setup and exe

...lso need to move the tracks around, modify the draw objects, and to remove tracks and objects. The tracks we are working with in this sample belongs to the '''''MariaGeoFence.Sample

...es how to create a basic map application, with fixed map type - displaying tracks from a track service. address="http://localhost:9008/tracks"

* For general description of track related info, see [[:Category:Tracks|'''General track service information''']]. ; Tracks

...irection that the unit is moving (course). Length settings are ignored for tracks with movement indicator set to true. If course is not defined for a track, ...item is now obsolete and may be removed at a later time. To mark selected tracks, include the following condition:

...analyze functionality is based on observation (line-of-sight) points which tracks one or many satellites. The tracked satellites can be included or excluded ...s tracked by any line-of-sight points or if a specific line-of-sight point tracks a specific satellite.

...lass described for [[Map interaction client/Track layer interaction#Create tracks|track creation]]):

...layer, the custom elements are drawn on top of the map -- and beneath the tracks.

...es how to create a basic map application, with fixed map type - displaying tracks from a track service. address="http://localhost:9008/tracks"