JavaScript
var data = [{
"name": "Services",
"category": "Services",
"subCategory": [{
"name": "Positive",
"category": "Positive",
"subCategory": [{
"name": "Professional ",
"lable": "Professional ",
"category": "Professional ",
"subCategory": null,
"val": 3
}, {
"name": "Awesome",
"lable": "Awesome",
"category": "Awesome",
"subCategory": null,
"val": 22
}, {
"name": "Take Time",
"lable": "Take Time",
"category": "Take Time",
"subCategory": null,
"val": 19
}, {
"name": "Appointment",
"lable": "Appointment",
"category": "Appointment",
"subCategory": null,
"val": 12
}]
}, {
"name": "Negative",
"category": "Negative",
"subCategory": [{
"name": "Expensive",
"lable": "Expensive",
"category": "Expensive",
"subCategory": null,
"val": 109
}, {
"name": "Disorganized",
"lable": "Disorganized",
"category": "Disorganized",
"subCategory": null,
"val": 25
}, {
"name": "Doctors",
"lable": "Doctors",
"category": "Doctors",
"subCategory": null,
"val": 20
}, {
"name": "Waste Of Time",
"lable": "Waste Of Time",
"category": "Waste Of Time",
"subCategory": null,
"val": 17
}, {
"name": "Quality",
"lable": "Quality",
"category": "Quality",
"subCategory": null,
"val": 13
}, {
"name": "Disappointment",
"lable": "Disappointment",
"category": "Disappointment",
"subCategory": null,
"val": 11
}, {
"name": "Unacceptable",
"lable": "Unacceptable",
"category": "Unacceptable",
"subCategory": null,
"val": 7
}, {
"name": "Disgusting",
"lable": "Disgusting",
"category": "Disgusting",
"subCategory": null,
"val": 7
}, {
"name": "Disgrace",
"lable": "Disgrace",
...