This was a pivotal release. JMP 3 introduced the JSL (JMP Scripting Language) . This was a game-changer. While JMP was beloved for its GUI, JSL allowed power users to automate workflows, create custom applications, and extend JMP’s functionality. It bridged the gap between "point-and-click" ease and "programmer" power.
With each iteration, the visualization language grew richer—smarter defaults, interactive brushing, linked displays that let her select a point on a box plot and see the microscope image, the subject ID, the notes from the research nurse. The software became empathetic to workflows: it remembered past choices, suggested sensible analyses, nudged users away from p-hacking with clearer diagnostics. A version introduced visual analytics that read like a conversation: "Try this," it seemed to say, "then try that." jmp version history