private Application getApplication(ApplicationForm appForm) {
        return applicationValidator.newApplication(appForm.getApplicationName(), appForm.getServiceTypeCode(), appForm.getServiceTypeName());
    }
@author emeroad
@author netspider
@author jaehong.kim
@author HyunGil Jeong
web/src/main/java/com/navercorp/pinpoint/web/applicationmap/controller/MapHistogramController.java