Plots points with x coordinate in x-column of array and y coordinate y-column of array. The symbol proc3s specifies the type of glyph or drawing style for presenting these coordinates.
The glyphs and drawing styles available are:
line
mountain
cloud
impulse
bargraph
disc
point
square
diamond
plus
cross
triup
tridown
pentagon
circle
Plots text in t-column of array at x coordinate in x-column of array and y coordinate y-column of array. The symbol proc3s specifies the offset of the text from the specified coordinates.
The offsets available are:
above
center
below
left
right
All the offsets other than center
are calculated to keep the
text clear of a glyph drawn at the same coordinates. If you need
more or less clearance, use set-glyphsize
.