{ "name": "root" ,"start-offset": -1.4851165271515 ,"children": [ { "name": "direct" , "pop": false , "color": "#e6ecf3" , "border-color": "white" , "text-color": "white" , "size": 15 , "vertical-pos": "top" , "horizontal-pos": "left" , "percent": "14%" }, { "name": "paid" , "pop": true , "color": "#82a2c2" , "border-color": "white" , "text-color": "white" , "size": 82 , "vertical-pos": "bottom" , "horizontal-pos": "right" , "percent": "75%" }, { "name": "referring" , "pop": false , "color": "#b4c7da" , "border-color": "white" , "text-color": "white" , "size": 10 , "vertical-pos": "bottom" , "horizontal-pos": "left" , "percent": "9%" }, { "name": "search" , "pop": false , "color": "#064685" , "border-color": "white" , "text-color": "white" , "size": 3 , "vertical-pos": "middle" , "horizontal-pos": "left" , "percent": "3%" } ]}