setData method
Method to set data explicitly.
Implementation
void setData(String? aggField, List<Map> data, {bool append = false}) {
// parse aggregation buckets
List<Map> parsedData = parseCompAggToHits(aggField, data);
if (append == true) {
this.data?.addAll(parsedData);
} else {
this.data = parsedData;
}
}