void DateIt(font) SVC.C Level 3
unsigned char font The selection character for the font to be used in putting the date and time near the border of the drawing page. If font is '\0', the date and time labeling of the plot will be turned off (default). The font selection character should be enclosed in apostrophes.
DateIt() puts the date and time along the top edge of your current plot. Call DateIt() before endplot(). This function was formerly called dateit().