// Create an array of 5 points for the line.
ImGearPoint[] igPoints = new ImGearPoint[5];
igPoints[0] = new ImGearPoint(0, 0);
igPoints[1] = new ImGearPoint(20, 40);
igPoints[2] = new ImGearPoint(40, 40);
igPoints[3] = new ImGearPoint(80, 40);
igPoints[4] = new ImGearPoint(120, 120);
// Setup color for the line.
ImGearRGBQuad igRGBQuad = new ImGearRGBQuad(40, 40, 200);
// Create line with a width of 4, highlight off, and not closed.
ImGearARTFreeLine igARTFreeLine = new ImGearARTFreeLine(
    igPoints, igRGBQuad, 4, false, false
);
// Add the annotation to the ARTPage.
igARTPage.AddMark(igARTFreeLine, ImGearARTCoordinatesType.IMAGE_COORD);

' Create an array of 5 points for the line.
Dim igPoints As ImGearPoint() = New ImGearPoint(4) {}
igPoints(0) = New ImGearPoint(0, 0)
igPoints(1) = New ImGearPoint(20, 40)
igPoints(2) = New ImGearPoint(40, 40)
igPoints(3) = New ImGearPoint(80, 40)
igPoints(4) = New ImGearPoint(120, 120)
' Setup color for the line.
Dim igRGBQuad As New ImGearRGBQuad(40, 40, 200)
' Create line with a width of 4, highlight off, and not closed.
Dim igARTFreeLine As New ImGearARTFreeLine( _
 igPoints, igRGBQuad, 4, False, False)
' Add the annotation to the ARTPage.
igARTPage.AddMark(igARTFreeLine, ImGearARTCoordinatesType.IMAGE_COORD)