Next: gplot, Previous: gmst82, Up: Internal Routines [Contents][Index]

`goplot[,`

`x`],`y`[,linetype=`ltype`]
[,pointtype=`ptype`,dashtype=`dtype`]
[,color=`color`,legend=`legend`]

Adds the graph of

versus `y`

to the previous
plot created using `x``gplot`

or `goplot`

, through the external
"gnuplot" program, if that program is available.

If only one of

and `x`

are specified, then
it is interpreted as `y`

and provides the y coordinates of
the data points to plot, with default x coordinates. If both are
specified, then they must have the same dimensional structure. Then
the x coordinates are taken from `y`

and the y coordinates
are taken from `x`

.
`y`

is a positive integer that selects the line type.
`ltype`

is a positive integer that selects the point type.
`ptype`

is a positive integer that selects the dash type.
Depending on which of these are specified, you get a graph showing
lines, symbols, or both.
`dtype`

is text specifying which color to use.
`color`

specifies the text with which to identify the
graph in the legend in the plot.
`legend`