{"version":"1.0","type":"rich","title":"Bubble chart - Engine Displacement vs. Fuel Economy - Bubble size = weigth, Color = Num Cylinders","description":"A viz from VizHub","provider_name":"VizHub","provider_url":"https://vizhub.com/","html":"<iframe src=\"https://vizhub.com/karldif01/b93d773b05e24b2a871f8eda2a675502?mode=embed&embed=branded\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"no\"></iframe>","width":960,"height":500,"cache_age":3600}