AddSplinePolyline Method

The AddSplinePolyline method creates a spline polyline. Returns an AutoSplinePolyline object.

Syntax

object.AddSplinePolyline( vertices, id )

Parameter	Type	Description
vertices	Variant	optional, see Remarks
id	Variant	optional, spline polyline name

 

Remarks

Use page units in the array. Vertices is an array containing alternating XY page coordinates. This assumes the entire array is used. VB users can use ReDim to set the array size to the used size if necessary. See Coordinate Arrays for more information about creating arrays in Grapher.

Example

This example shows how to dimension the coordinates for a spline polyline and create a new spline polyline. The even numbered elements within the Coordinates array represent X values, while the odd numbered elements represent their corresponding Y values.

Dim SplinePolyline As Object

Dim Coordinates(5) As Double

Coordinates(0) = 4: Coordinates(1) = 1

Coordinates(2) = 7: Coordinates(3) = 3

Coordinates(4) = 2: Coordinates(5) = 6

Set SplinePolyline = Shapes.AddSplinePolyline(Coordinates)

 

Used by: AutoShapes collection