Don't print partial pressure values in the profile

Instead provide a scale on the right in a highly transparent grey and rely
on the tooltip available with mouse-over to pinpoint the value at certain
spots with much better accuracy.

Fixes #30

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

1 files changed, 1 insertions, 0 deletions

diff --git a/display.h b/display.h
index 6f9f6854c..7b1628866 100644
--- a/display.h
+++ b/display.h
@@ -19,6 +19,7 @@ struct plot_info {
 	int endpressure, maxpressure;
 	int mintemp, maxtemp, endtemp;
 	double endtempcoord;
+	double maxpp;
 	gboolean has_ndl;
 	struct plot_data *entry;
 };