{"version":"1.0","type":"rich","title":"Frequency of letters used in the English language","description":"A viz from VizHub","provider_name":"VizHub","provider_url":"https://vizhub.com/","html":"<iframe src=\"https://vizhub.com/TallestMan98/d6a1a42ab14048af8d65691cdbda1ae1?mode=embed&embed=branded\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"no\"></iframe>","width":960,"height":500,"cache_age":3600}