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-rw-r--r--doc/fullswof-utils.texi10
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/fullswof-utils.texi b/doc/fullswof-utils.texi
index 67300a9..9431abf 100644
--- a/doc/fullswof-utils.texi
+++ b/doc/fullswof-utils.texi
@@ -392,9 +392,9 @@ marker positioning. Contour plots of elevation and slope are displayed
when the @kbd{m} key is pressed. The elevation contour plot allows the
feature of interest to be identified. Markers are placed in pairs on
either side of the channel feature. An example of a set of marker pairs
-is shown in @ref{fig:markers}.
+is shown in @ref{markers}.
-@float Figure,fig:markers
+@float Figure,markers
@image{./images/markers}
@caption{Contour plots of elevation (left) and slope (right). Feature markers are shown as red disks.}
@end float
@@ -404,14 +404,14 @@ A search procedure reveals the position along each line at which the
elevation is a minimum. The set of minumum positions identifies the
centre-line of the channel. The profile of the channel is plotted and
displayed when the @kbd{p} key is pressed. The profile calculated from
-the markers shown in @ref{fig:markers} is shown in @ref{fig:profile}.
+the markers shown in @ref{markers} is shown in @ref{profile}.
-@float Figure,fig:profile
+@float Figure,profile
@image{./images/profile}
@caption{Elevation plotted against distance from bottom boundary.}
@end float
-The blue line in @ref{fig:profile} shows the height variation of the
+The blue line in @ref{profile} shows the height variation of the
channel centre-line. The best-fit line is shown by the dashed red line.
The gradient of the best-fit line and the intercept on the y-axis are
printed to standard output. The data points that define the blue line