From ec401210fdbbaa6953d80fa41ab7c6e126d87f61 Mon Sep 17 00:00:00 2001
From: Timo Paulssen <timonator@perpetuum-immobile.de>
Date: Sat, 13 Dec 2008 18:39:36 +0100
Subject: [PATCH] added a legend to the reviews graph.

---
 anki/graphs.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/anki/graphs.py b/anki/graphs.py
index b3b16bd03..83b535213 100644
--- a/anki/graphs.py
+++ b/anki/graphs.py
@@ -133,8 +133,20 @@ from stats""")
         args = sum((self.unzip(self.stats[type].items(), limit=days, reverseLimit=True) for type in ["dayRepsMature", "dayRepsYoung", "dayRepsNew"]), [])
 
         self.filledGraph(graph, days, ["#7777ff", "#77ffff", "#ff7777"], *args)
+        
+        cheat = fig.add_subplot(111)
+        b1 = cheat.bar(-3, 0, color = "#ff7777")
+        b2 = cheat.bar(-4, 0, color = "#77ffff")
+        b3 = cheat.bar(-5, 0, color = "#7777ff")
+
+        cheat.legend([b1, b2, b3], [
+            _("New"),
+            _("Young"),
+            _("Mature")], loc='upper left')
+        
         graph.set_xlim(xmin=-days, xmax=0)
         graph.set_ylim(ymax=max(max(a for a in args[1::2])) + 10)
+        
         return fig
 
     def cumulativeDue(self, days=30):