<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -17,6 +17,7 @@ def main():
 	_op.add_option('--author', default=None, dest='author', help='Specify the author to generate the statistics for')
 	_op.add_option('-y', '--height', default=450, dest='height', help='Height of generated images')
 	_op.add_option('-x', '--width', default=800, dest='width', help='Width of generated images')
+	_op.add_option('-f', '--prefix', default=None, dest='filename', help='Prefix for generated image files')
 
 	options, args = _op.parse_args()
 
@@ -30,7 +31,8 @@ def main():
 	if options.chart == 'donut':
 		chart = internal.ChartType.Donut
 
-	kwargs = {'before' : options.before, 'after' : options.after, 'dryrun' : options.dryrun, 'author' : options.author}
+	kwargs = {'before' : options.before, 'after' : options.after, 'dryrun' : options.dryrun, 'filename' : options.filename,
+					'author' : options.author}
 	glog = internal.log.GitLog(**kwargs)
 	if options.directory:
 		glog.directory = options.directory</diff>
      <filename>git-plot.py</filename>
    </modified>
    <modified>
      <diff>@@ -88,7 +88,7 @@ class GitLog(object):
 			print '===&gt; No data to graph!'
 			return
 
-		filename = filename or 'top_%d_committers_%s.png' % (count, time.time())
+		filename = '%s_leaderboard.png' % (self.filename or time.time())
 		def _gen_Bar(t):
 			data = [c[1] for c in t]
 			labels = [c[0] for c in t]
@@ -112,7 +112,7 @@ class GitLog(object):
 			self.load()
 		results = copy.deepcopy(self.results)
 		results.sort(key=lambda d: d['committer_timeofday'])
-		filename = filename or 'timesofday_%s.png' % (time.time())
+		filename = '%s_timeofday.png' % (self.filename or time.time())
 
 		def _gen_Bar(r):
 			data = {}</diff>
      <filename>internal/log.py</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>ab0e449cad80276e2fb404895949fe2c7a1baf46</id>
    </parent>
  </parents>
  <author>
    <name>R. Tyler Ballance</name>
    <email>tyler@starfruit.(none)</email>
  </author>
  <url>http://github.com/rtyler/gitplot/commit/1e64c76c679394ecf07f06f06977f85e2534b4a1</url>
  <id>1e64c76c679394ecf07f06f06977f85e2534b4a1</id>
  <committed-date>2009-01-02T12:55:13-08:00</committed-date>
  <authored-date>2009-01-02T12:55:13-08:00</authored-date>
  <message>Allow for prefixing generated images</message>
  <tree>bf7d79245eab8f9e2162d49e96827d302d653a68</tree>
  <committer>
    <name>R. Tyler Ballance</name>
    <email>tyler@starfruit.(none)</email>
  </committer>
</commit>
