Fix chart widget transclusion handlers
Fix chart widget transclusion handlers

opendatateam/udata,etalab/udata,davidbgk/udata,jphnoel/udata,etalab/udata,jphnoel/udata,opendatateam/udata,opendatateam/udata,jphnoel/udata,davidbgk/udata,davidbgk/udata,etalab/udata