From e46596cb8ba20e05300b676f536baa073df9d971 Mon Sep 17 00:00:00 2001
From: Peter Ward <peteraward@gmail.com>
Date: Wed, 28 Oct 2009 18:28:15 +1100
Subject: Added reliable colours.

---
 stats.py | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 stats.py

(limited to 'stats.py')

diff --git a/stats.py b/stats.py
new file mode 100644
index 0000000..cb1037a
--- /dev/null
+++ b/stats.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+
+from collections import defaultdict
+from pygooglechart import SimpleLineChart
+from colour import hash_colour
+
+WIDTH = 600
+HEIGHT = 200
+RESULTS_FILE = 'results.csv'
+
+def main():
+    data = {}
+    order = []
+    snakes = []
+    for line in open(RESULTS_FILE):
+        game_id, name, length, life = line[:-1].split(',')
+        game_id = int(game_id)
+        length = int(length)
+        life = float(life)
+
+        if name not in data:
+            snakes.append(name)
+            data[name] = {}
+
+        if game_id not in order:
+            order.append(game_id)
+
+        data[name][game_id] = (length, life)
+
+    length_data = []
+    time_data = []
+    colours = []
+    for name in snakes:
+        time_series = []
+        length_series = []
+
+        for game_id in order:
+            length, time = data[name].get(game_id, (None, None))
+            time_series.append(time)
+            length_series.append(length)
+
+        colours.append('%2X%2X%2X' % hash_colour(name))
+
+        time_data.append(time_series)
+        length_data.append(length_series)
+
+    for filename, data in (('length_chart.png', length_data),
+                           ('time_chart.png', time_data)):
+        chart = SimpleLineChart(WIDTH, HEIGHT, colours=colours)
+        for series in data:
+            chart.add_data(series)
+        chart.download(filename)
+
+    print 'Chart update!'
+
+if __name__ == '__main__':
+    main()
+
-- 
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