WP Graphs from Courses progress in Moodle -- 2

The project is to display in WP some Graphs for administrators of the progress of their courses in WP. We currently have the plugin wich take the info from Moodle and send it back to our WP in JSON structure *Need to display this Json in Some frendly Graphs for those admins in Moodle we use Edwiser bridge for connecting Moodle and Wordpress