Visual Physics Analysis (VISPA) - Concepts and First Applications
  VISPA is a novel development environment for high energy physics analyses, based on a combination of graphical and textual steering. The primary aim of VISPA is to support physicists in prototyping, performing, and verifying a data analysis of any complexity. We present example screenshots, and describe the underlying software concepts. 
O. Actis, M. Erdmann, R. Fischer, A. Hinzmann, M. Kirsch, T.   Klimkovich, G. M\"uller, M. Plum, J. Steggemann