Draws connected lines in space. Lines are defined as a list of 3D points where each 3d point is connected to the previous point in the list. It is not possible to draw non connected lines.

Important properties and methods include:

nodes:TGLLinesNodes

List of 3D points that make up the lines. These can be specified design time. Each node can include the color of the line segment

linecolor:TGLColor

Color of the line.

linewidth:single

How wide the line is

procedure addnode (x,y,z:single)

Adds a new node (point) to the end of the list of points that make up the line.

nodesaspect:TLineNodesAspect

What the points in the line look like. A point in a line can have an axis or it can be invisible.

Demo: CVS/Demos/graph/splines

Unit: GLObjects

Descends from TGLNodedLines.