SpatialCircleFilter

Use the SpatialCircleFilter dialog box to define the arguments for the SpatialCircleFilter command.

Identity

Argument

Description

Boundary

Indicates which part of the circle will be filtered.

Horz. Field

The name of the data field containing the X coordinate to be tested.

Vert. Field

The name of the data field containing the Y coordinate to be tested.

HTML Variables

Argument

Description

Center Point

The name of the HTML variable containing the center point coordinate pair.

Radius

The name of the HTML variable containing the radius beyond which values are discarded.

Special Processing

Argument

Description

Flag (Optional)

Indicates special processing for records with a value of zero ( drop or keep ).