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What's New in ArcGIS 10
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Temporal Symbology
Temporal, or time-based, symbology lets you alter the display of data based on age, showing time progression.
- The time window sets the interval of data to be rendered.
- Point symbols can be modified by color, symbol, and size, based on age of data and user preferences. Line and polygon symbols can be modified by color.
- Track lines can be drawn to connect observations belonging to the same object.
- Within a track, the current position of an object can be rendered using different symbology.
Time progression, in this case showing paths of commercial aircraft, is rendered using color.
