|Options / Create Line Geometry|
Aggregator converts flat data to hierarchical data. It takes input data from a single source, creates a schema (a structured hierarchy of data) by grouping the data based on fields you specify, and then constructs the groups in the schema.
Here the input for Aggregator is a set of longitude and latitudes that define one or more lines. The schema that is created is alist that describes the coordinate fields. This can also be used to create a list if your coordinates represent polygons (closed line segments). The output SegmentPoints is then used as the input to a Create Line Geometry operation using Spatial Calculator.
To create thefield:
LINEID Longitude Latitude 1 -74.023226 40.638864 1 -74.015887 40.633294 1 -74.026896 40.616027 1 -74.035702 40.606277 2 -73.823238 40.714004 2 -73.816633 40.702877 2 -73.810762 40.693696 2 -73.806358 40.685627 2 -73.800854 40.671713