{"version":"1.0","type":"rich","title":"Radial Tree of Countries Hierarchy","description":"A viz from VizHub","provider_name":"VizHub","provider_url":"https://vizhub.com/","html":"<iframe src=\"https://vizhub.com/caddyjoe77/a724d4c9f45e4513a68a8a40f1860966?mode=embed&embed=branded\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"no\"></iframe>","width":960,"height":500,"cache_age":3600}