pajeng (spack): PajeNG is a re-implementation of the well-known Paje visualization tool for the analysis of execution traces. PajeNG comprises the libpaje library, and an auxiliary tool called pj_dump to transform Paje trace files to Comma-Separated Value (CSV). The space-time visualization tool called pajeng had been deprecated (removed from the sources) since modern tools do a better job (see pj_gantt). 
Keywords: paje|trace-visualization|visualization