X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosUnits.java;h=b8b3254cc4e80394e6a996d51f622bf46b58ddda;hb=3cd8ff18a7546c1e251747ba26240cb130003ef1;hp=4351123b3ce846335226404385d57d98c199f996;hpb=8d1d8d2a3c129cdbd55427bcda0f26715b02f1ee;p=fw%2Faltos

diff --git a/altoslib/AltosUnits.java b/altoslib/AltosUnits.java
index 4351123b..b8b3254c 100644
--- a/altoslib/AltosUnits.java
+++ b/altoslib/AltosUnits.java
@@ -25,7 +25,7 @@ public abstract class AltosUnits {
 
 	public abstract String say_units();
 
-	abstract int show_fraction(int width);
+	public abstract int show_fraction(int width);
 
 	int say_fraction() {
 		return 0;
@@ -43,6 +43,10 @@ public abstract class AltosUnits {
 		return String.format("%%1.%df %s", say_fraction(), say_units());
 	}
 
+	public String graph_format(int width) {
+		return String.format(String.format("%%%d.%df", width, show_fraction(width)), 0.0);
+	}
+
 	public String show(int width, double v) {
 		return String.format(show_format(width), value(v));
 	}