↩ 🔵 🔵 🔵 ❪֎ₐ❫ PyXSPEC Word Groupings ○ xspec.ChainManager ⚬ xspec.DataManager ⚬ xspec.FitManager ⚬ xspec.ModelManager ⚬ xspec.PlotManager ⚬ xspec.XspecSettings ⚬