added simple svn statistics graphs, rendered using SVG::Graph

git-svn-id: http://redmine.rubyforge.org/svn/trunk@380 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/repositories/show.rhtml

@@ -1,3 +1,7 @@
+<div class="contextual">
+<%= link_to l(:label_statistics), {:action => 'stats', :id => @project}, :class => 'icon icon-stats' %>
+</div>
+
 <h2><%= l(:label_repository) %></h2>
 
 <h3><%= l(:label_browse) %></h3>

app/views/repositories/stats.rhtml

@@ -0,0 +1,11 @@
+<h2><%= l(:label_statistics) %></h2>
+
+<table width="100%">
+<tr><td>
+<%= tag("embed", :width => 500, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :graph => "commits_per_month")) %>
+</td><td>
+<%= tag("embed", :width => 500, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :graph => "commits_per_author")) %>
+</td></tr>
+</table>
+<br />
+<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>