out.println(" \"label\": \"" + version + "\",");
out.print("\"data\": [");
boolean empty = true;
for (int j = 0; j < sortedResults.size(); j++) {
PerformanceResults results = sortedResults.get(j);
MeasuredOperationList measuredOperations = results.version(version).getResults();
if (!measuredOperations.isEmpty()) {
if (!empty) {
out.print(", ");
}
out.print("[" + j + ", " + valueRenderer.transform(measuredOperations) + "]");
empty = false;