Using local json variable for plotting d3 partition chart

Using local json variable for plotting d3 partition chart

I have a collection of objects which I have been formmated to be able to
plot this in the partion chart in the below format.
{"name":"Component 234324234","children":[{"name":"Krishna Candidate - 1
435458976766","children":[{"name":"Krishna clinical
23423424","size":23423424},{"name":"DP Componet
98989","size":98989},{"name":"KRUTI COMP,
435435454353","size":435435454353}],"size":435458976766},{"name":"Krishna
Candidate-Test 0","children":[],"size":0},{"name":"Test Candidate
5555","children":[{"name":"ADME Component
5555","size":5555}],"size":5555},{"name":"Candidate 5
37874474288","children":[{"name":"Teset Component
9898988","size":9898988},{"name":"AdmeComponent
34234324324","size":34234324324},{"name":"WPM Component
23432424","size":23432424},{"name":"WPM 1
2344324324","size":2344324324},{"name":"WPM2
234324324","size":234324324},{"name":"WPM 3
2343244","size":2343244},{"name":"WPM 4
23423432","size":23423432},{"name":"WPM 5
2323432","size":2323432},{"name":"Adme component one
989898","size":989898},{"name":"Tejas Jet Fighters
998989898","size":998989898},{"name":"Planned budget 1
100000","size":100000}],"size":37874474288},{"name":"Krishna Candidate
234324234","children":[{"name":"Test Component One
234324234","size":234324234}],"size":234324234}],"size":234324234},{"name":"undefined
4662000","children":[{"name":"Candidate Sirisha
4662000","children":[{"name":"Lead Generation
500000","size":500000},{"name":"Lead Optimization
500000","size":500000},{"name":"Lead Profiling
500000","size":500000},{"name":"BioMarker Discovery
300000","size":300000},{"name":"Target Validation
1000000","size":1000000},{"name":"BioMarker PK/PD
300000","size":300000},{"name":"Synthesize Tox Dose
250000","size":250000},{"name":"BioMarker Validation
300000","size":300000},{"name":"Rodent Tox
200000","size":200000},{"name":"Dog Tox
300000","size":300000},{"name":"Primate Tox
500000","size":500000},{"name":"Planned budget itemi
10000","size":10000},{"name":"Planned budget
1000","size":1000},{"name":"Planned budget 5
1000","size":1000}],"size":4662000}],"size":4662000}]
d3.json("flare.json", function(root) {
var g = vis.selectAll("g")
.data(partition.nodes(root))
.enter().append("svg:g")
.attr("transform", function(d) { return "translate(" + x(d.y) + ","
+ y(d.x) + ")"; })
.on("click", click);
var kx = w / root.dx,
ky = h / 1;
g.append("svg:rect")
.attr("width", root.dy * kx)
.attr("height", function(d) { return d.dx * ky; })
.attr("class", function(d) { return d.children ? "parent" : "child";
});
g.append("svg:text")
.attr("transform", transform)
.attr("dy", ".35em")
.style("opacity", function(d) { return d.dx * ky > 12 ? 1 : 0; })
.text(function(d) { return d.name; })
d3.select(window)
.on("click", function() { click(root); })
function click(d) {
if (!d.children) return;
kx = (d.y ? w - 40 : w) / (1 - d.y);
ky = h / d.dx;
x.domain([d.y, 1]).range([d.y ? 40 : 0, w]);
y.domain([d.x, d.x + d.dx]);
var t = g.transition()
.duration(d3.event.altKey ? 7500 : 750)
.attr("transform", function(d) { return "translate(" + x(d.y) +
"," + y(d.x) + ")"; });
t.select("rect")
.attr("width", d.dy * kx)
.attr("height", function(d) { return d.dx * ky; });
t.select("text")
.attr("transform", transform)
.style("opacity", function(d) { return d.dx * ky > 12 ? 1 : 0; });
d3.event.stopPropagation();
}
The partition chart expects a json object from an external url. Can anyone
help in helping me how to use the above object for plotting the chart