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NAMEgraph —
draw a graph
SYNOPSIS
DESCRIPTIONgraph with no options takes pairs of numbers from the
standard input as abscissas and ordinates of a graph. Successive points are
connected by straight lines. The graph is encoded on the standard output for
display by the
plot(1)
filters.
If the coordinates of a point are followed by a nonnumeric string, that string is printed as a label beginning on the point. Labels may be surrounded with quotes "...", in which case they may be empty or contain blanks and numbers; labels never contain newlines. The following options are recognized, each as a separate argument.
If a specified lower limit exceeds the upper limit, the axis is reversed. SEE ALSOspline(1), plot(1)HISTORYplot appeared in Version 6 AT&T Unix.
BUGSgraph stores all points internally and drops those for
which there isn't room.
Segments that run out of bounds are dropped, not windowed. Logarithmic axes may not be reversed.
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