rename from bitten/trac_ext/htdocs/charts/arno.swf
rename to bitten/trac_ext/htdocs/charts_library/arno.swf

rename from bitten/trac_ext/htdocs/charts/arst.swf
rename to bitten/trac_ext/htdocs/charts_library/arst.swf

rename from bitten/trac_ext/htdocs/charts/brfl.swf
rename to bitten/trac_ext/htdocs/charts_library/brfl.swf

rename from bitten/trac_ext/htdocs/charts/brno.swf
rename to bitten/trac_ext/htdocs/charts_library/brno.swf

rename from bitten/trac_ext/htdocs/charts/brst.swf
rename to bitten/trac_ext/htdocs/charts_library/brst.swf

rename from bitten/trac_ext/htdocs/charts/cl3d.swf
rename to bitten/trac_ext/htdocs/charts_library/cl3d.swf

rename from bitten/trac_ext/htdocs/charts/clfl.swf
rename to bitten/trac_ext/htdocs/charts_library/clfl.swf

rename from bitten/trac_ext/htdocs/charts/clno.swf
rename to bitten/trac_ext/htdocs/charts_library/clno.swf

rename from bitten/trac_ext/htdocs/charts/clp3.swf
rename to bitten/trac_ext/htdocs/charts_library/clp3.swf

rename from bitten/trac_ext/htdocs/charts/cls3.swf
rename to bitten/trac_ext/htdocs/charts_library/cls3.swf

rename from bitten/trac_ext/htdocs/charts/clst.swf
rename to bitten/trac_ext/htdocs/charts_library/clst.swf

rename from bitten/trac_ext/htdocs/charts/cnno.swf
rename to bitten/trac_ext/htdocs/charts_library/cnno.swf

rename from bitten/trac_ext/htdocs/charts/lnno.swf
rename to bitten/trac_ext/htdocs/charts_library/lnno.swf

rename from bitten/trac_ext/htdocs/charts/mxno.swf
rename to bitten/trac_ext/htdocs/charts_library/mxno.swf

rename from bitten/trac_ext/htdocs/charts/pi3d.swf
rename to bitten/trac_ext/htdocs/charts_library/pi3d.swf

rename from bitten/trac_ext/htdocs/charts/pino.swf
rename to bitten/trac_ext/htdocs/charts_library/pino.swf

rename from bitten/trac_ext/htdocs/charts/scno.swf
rename to bitten/trac_ext/htdocs/charts_library/scno.swf

--- a/bitten/trac_ext/templates/bitten_config.cs
+++ b/bitten/trac_ext/templates/bitten_config.cs
@@ -105,7 +105,7 @@
      <object type="application/x-shockwave-flash" width="320" height="240" data="<?cs
       var:chrome.href ?>/bitten/charts.swf">
       <param name="FlashVars" value="library_path=<?cs
-        var:chrome.href ?>/bitten/charts&amp;xml_source=<?cs
+        var:chrome.href ?>/bitten&amp;xml_source=<?cs
         var:chart.href ?>" />
       <param name="wmode" value="transparent" />
      </object><br /><?cs

--- a/bitten/trac_ext/web_ui.py
+++ b/bitten/trac_ext/web_ui.py
@@ -318,6 +318,9 @@
             {'name': platform.name, 'id': platform.id} for platform in platforms
         ]
 
+        charts_license = self.config.get('bitten', 'charts_license')
+        if charts_license:
+            req.hdf['config.charts_license'] = charts_license
         req.hdf['config.charts'] = [
             {'href': self.env.href.build(config.name, 'chart/unittest')},
             {'href': self.env.href.build(config.name, 'chart/trace')}