Python nvd3 integration - build beautfiull chart

Here a screenshot so you can see how it looks at the moment: 
http://dl.dropboxusercontent.com/u/6076501/xadmin-nvd3.png

The idea of this patch is to get rid of flot and use nvd3 instead : http://nvd3.org/
In order to accomplish this, I use django-nvd3 (https://github.com/areski/django-nvd3) which is a wrapper on top of nvd3

I didn't include it yet on the chart at http://127.0.0.1:8000/app/accessrecord/ which use templates/xadmin/blocks/model_list.results_top.charts.html. 
I could not find how to use : 
  list_view.make_result_list()
in the classe ChartsPlugin: https://github.com/sshwsfc/django-xadmin/blob/master/xadmin/plugins/chart.py#L81

Help will be welcome to finish this!