data.json

{
	"nodes": [{
		"node": 0,
		"name": "Total Expenses"
	}, {
		"node": 1,
		"name": "Operating"
	}, {
		"node": 2,
		"name": "Capital"
	}],
	"links": [{
		"source": 0,
		"target": 1,
		"value": 100
	}, {
		"source": 0,
		"target": 2,
		"value": 66
	}]
}