It is, of course, impossible to isolate a single feature of JMP and declare it as your absolute must-have go-to feature. So let me declare it as my favourite feature for today!
Sometimes the longer you use JMP the less likely you are to know certain features. These are the ones that slip quietly into the product. They are often minor tweaks to the user interface and as such they don’t receive the fanfare associated with major platform updates. One such example is the command arrange in rows available within the Distribution platform: