Open File in SDK

Hi,

I have the following code:

d3.json("States.json", function(json) {

         svg.selectAll("path")

            .data(json.features)

            .enter()

            .append("path")

            .attr("d", path);

  });

States,json is a file that is currently in my run configuration directory for my Eclipse project. When I run the code to test, I get the following:

http://localhost:58076/aad/States.json  - Failed to load resource: the server responded with a status of 404 (Not Found).

Where can I place the file, so that when testing locally, the file can be found?

Thanks.