Modify existing D3JS script to use my dataset + enable zoom

Hello, i need to modify this D3js bubble script to include my own dataset.. [login to view URL] the dataset include these 4 items name,item1,item2,item3,category name = display on tooltip item1 = x-values item2 = y-values item3 = size of bubble category = category / random colors Requirements <div id="my_dataviz"> needs to be 100% width and 800px in height you need to be able to zoom on the chart - so you can zoom in and get a closer look Looking forward hearing back from you