Kst is a real-time data viewing and plotting tool with basic data analysis functionality. Kst contains many powerful built-in features and is expandable with plugins and extensions. Main features of kst include: * Robust plotting of live "streaming" data. * Powerful keyboard and mouse plot manipulation. * Powerful plugins and extensions support. * Large selection of built-in plotting and data manipulation functions, such as histograms, equations, and power spectra. * Color mapping and contour mapping capabilities for three-dimensional data. * Monitoring of events and notifications support. * Filtering and curve fitting capabilities. * Convenient command-line interface. * Powerful graphical user interface. * Support for several popular data formats. * Multiple tabs or windows.