SViz.loadViz("showEvaluationSunburst", "data.json", "#visualization");

{
    "student": { "id": "55371", "nome": "Xico Felicio" },
    "name":"Teste 1º Teste",
    "grade-scale":"TYPE20",
    "grades": [
        { "id": "55371", "name": "Xico Felicio", "grade": "RE" },
        { "id": "55372", "name": "Carlos Alberto", "grade": "RE" },
        { "id": "55373", "name": "Catarina Dias", "grade": 13.3 },
        { "id": "55374", "name": "Ricardo Feliz", "grade": "RE" },
        { "id": "55375", "name": "Ricardo Feliz", "grade": 15.2 },
        { "id": "55376", "name": "Ricardo Feliz", "grade": "RE" },
        { "id": "55377", "name": "Ricardo Feliz", "grade": 10.2 },
        { "id": "55378", "name": "Ricardo Feliz", "grade": 19.2 },
        { "id": "55379", "name": "Ricardo Feliz", "grade": 11.2 },
        { "id": "55380", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": "NE" },
        { "id": "55381", "name": "Ricardo Feliz", "grade": "RE" },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 16.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 13.2 },
        { "id": "55381", "name": "Ricardo Feliz", "grade": "NE" },
        { "id": "55381", "name": "Ricardo Feliz", "grade": 12.2 },
        { "id": "55382", "name": "Ricardo Feliz", "grade": "RE" },
        { "id": "55383", "name": "Ricardo Feliz", "grade": "NE" },
        { "id": "55384", "name": "Zé Carlos", "grade": 14.2 },
        { "id": "55385", "name": "Zé Carlos", "grade": 15.2 },
        { "id": "55386", "name": "Zé Carlos", "grade": 16 }
    ]
}