graph lineto

(graph-lineto g x y)

Draws an invisible line from the last pen location to (x,y) in units of the x- and y-axes, and redefines the currentpoint as (x,y). To make the line visible you have to graph-stroke it.

Parameter	Description
g	graph context
x,y	coordinate of new pen location

Example

(graph-lineto g 0.5 -0.5)