Don't print mean depth across the whole profile area

I can't remember why we initially did this instead of ending the
horizontal red line whith the last data point of the pressure profile. But
especially nuw with more graphs shown the one line that extends past the
end of the dive looked really silly.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/profile.c b/profile.c
index faed6c0d3..65f1dab93 100644
--- a/profile.c
+++ b/profile.c
@@ -871,16 +871,16 @@ static void plot_depth_profile(struct graphics_context *gc, struct plot_info *pi
 	}
 	cairo_stroke(cr);
 
+	gc->leftx = 0; gc->rightx = maxtime;
+
 	/* Show mean depth */
 	if (! gc->printer) {
 		set_source_rgba(gc, MEAN_DEPTH);
 		move_to(gc, 0, pi->meandepth);
-		line_to(gc, 1, pi->meandepth);
+		line_to(gc, pi->entry[pi->nr - 1].sec, pi->meandepth);
 		cairo_stroke(cr);
 	}
 
-	gc->leftx = 0; gc->rightx = maxtime;
-
 	/*
 	 * These are good for debugging text placement etc,
 	 * but not for actual display..