OriginPro 8 arrived as the hybrid . It offered a spreadsheet-like interface for quick entry but hid a layer of high-end analysis that could rival command-line tools. Version 8 was the first to truly feel "polished" for the Windows XP/Vista era, with a modern, icon-driven toolbar that reduced the intimidation factor for new grad students.

: OriginPro specifically adds advanced tools for curve fitting, surface fitting, peak analysis, signal processing, and complex statistics. Version History and Evolution

: Use the Set Column Values dialog to perform math on your data, such as applying equations (e.g., ) directly within the worksheet. 2. Plotting the Graph

: Create line, scatter, and bar charts by selecting data in a worksheet and using the Plot menu .