1 files changed, 6 insertions, 0 deletions
diff --git a/pict.scm b/pict.scm
index 25cc21b..1d421c3 100644
--- a/pict.scm
+++ b/pict.scm
@@ -519,6 +519,12 @@ full transparency) and 1 (for full opacity)."
                #:key
                (color "black")
                (stroke-width 1))
+  "Return a straight line connecting the start point described by the
+numbers X1 and Y1 and the end point described by the numbers X2 and
+Y2.  Optionally, the numbers MAXW and MAXH can be provided to set the
+width or height, respectively, of the resulting picture.  The keys
+COLOR (a string) and STROKE-WIDTH (a number) are accepted to override
+the line color and line thickness."
   (make-pict
    `(svg (@ (width ,(max maxw (let ((new-width (+ (min x1 x2)
                                                   (abs (- x2 x1)))))