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-rw-r--r--profile.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/profile.c b/profile.c
index 10692535f..60b9ab9d9 100644
--- a/profile.c
+++ b/profile.c
@@ -508,7 +508,7 @@ static void plot_cylinder_pressure(struct graphics_context *gc, struct plot_info
if (entry->same_cylinder)
line_to(gc, entry->sec, mbar);
else
- move_to(gc, 0, pi->maxpressure);
+ move_to(gc, entry->sec, mbar);
}
/* if we have valid samples, we don't want to draw a line to the minpressure
* but just end wherever the dive ended (think valve shutdowns during dive)
@@ -719,6 +719,8 @@ static struct plot_info *create_plot_info(struct dive *dive)
entry->same_cylinder = sample->cylinderindex == cylinderindex;
cylinderindex = sample->cylinderindex;
entry->pressure = sample->cylinderpressure.mbar;
+ if (!entry->same_cylinder && !entry->pressure)
+ entry->pressure = dive->cylinder[cylinderindex].start.mbar;
entry->temperature = sample->temperature.mkelvin;
if (depth || lastdepth)