Base Chart Routines - Line Drawing

.LINE INTIALIZE

Add a line to the "current" chart.

.LINE SET CLR

Change the color of the "current" line.

.LINE SET END XY

Change the ending co-ordinates of the "current" line.

.LINE SET START XY

Change the ending co-ordinates of the "current" line.

.LINE SET W

Change the width of the "current" line.