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.TH PLGXAX 3plplot  "December, 2018" "" "PLplot API"
.SH NAME
\fBplgxax\fP - Get x axis parameters
.SH SYNOPSIS
\fBplgxax\fP(\fIp_digmax\fP, \fIp_digits\fP)
.SH DESCRIPTION

.P
Returns current values of the \fIp_digmax\fP and \fIp_digits\fP flags for the x axis.  \fIp_digits\fP is updated after the plot is drawn, so this routine should only be called after the call to \fBplbox\fP(3plplot) (or \fBplbox3\fP(3plplot)) is complete.  See the PLplot documentation for more information.
.P
Redacted form: \fBplgxax(p_digmax, p_digits)\fP
.P
This function is used in example 31.
.SH ARGUMENTS
.TP
\fIp_digmax\fP (\fBPLINT_NC_SCALAR\fP(3plplot), output)
Returned value of the maximum number of digits for the x axis.  If nonzero, the printed label has been switched to a floating-point representation when the number of digits exceeds this value.
.TP
\fIp_digits\fP (\fBPLINT_NC_SCALAR\fP(3plplot), output)
Returned value of the actual number of digits for the numeric labels (x axis) from the last plot.

.SH AUTHORS
Many developers (who are credited at http://plplot.org/credits.php)
have contributed to PLplot over its long history.
.SH SEE ALSO
PLplot documentation at http://plplot.org/documentation.php.
