{"version":"1.0","type":"rich","title":"Fork of Fork of Bubble tree test","description":"A viz from VizHub","provider_name":"VizHub","provider_url":"https://vizhub.com/","html":"<iframe src=\"https://vizhub.com/katharina-simma_wstag/757aaad6465e4b64a05ef253bb6c7362?mode=embed&embed=branded\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"no\"></iframe>","width":960,"height":500,"cache_age":3600}