Initial commit

1 files changed, 23 insertions, 0 deletions

diff --git a/sys/gio/gploto.x b/sys/gio/gploto.x
new file mode 100644
index 00000000..a76de4fd
--- /dev/null
+++ b/sys/gio/gploto.x
@@ -0,0 +1,23 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# GPLOTV -- Plot a vector on an open graphics device.  This routine is
+# provided for the convenience of the user who does not need to exercise
+# fine control over the details of how the plot is generated, but who may
+# wish to select an output device other than stdgraph or who may wish to
+# leave the device open for annotation.
+
+procedure gploto (gp, v, npts, x1, x2, title)
+
+pointer	gp			# graphics descriptor
+real	v[ARB]			# data vector
+int	npts			# number of data points
+real	x1, x2			# range of X in data vector
+char	title[ARB]		# plot title
+errchk	gswind, gascale, glabax
+
+begin
+	call gswind (gp, x1, x2, INDEF, INDEF)
+	call gascale (gp, v, npts, 2)
+	call glabax (gp, title, "", "")
+	call gvline (gp, v, npts, x1, x2)
+end