Flip tank pressure graph to show the RIGHT way

This annoyed me from the first moment Linus added the tank pressure graph.
As the pressure goes down, the graph needs to go down. Seriously.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/profile.c b/profile.c
index be345882d..270b203c4 100644
--- a/profile.c
+++ b/profile.c
@@ -441,7 +441,7 @@ static int get_cylinder_pressure_range(struct graphics_context *gc, struct plot_
 	gc->leftx = 0;
 	gc->rightx = get_maxtime(pi);
 
-	gc->topy = 0; gc->bottomy = pi->maxpressure * 1.5;
+	gc->bottomy = 0; gc->topy = pi->maxpressure * 1.5;
 	return pi->maxpressure != 0;
 }