AxoGraph X is an essential tool for busy research scientists and engineers. Developed and refined over 17 years, it is being used today in research labs around the world. It provides an intuitive, efficient way to acquire and analyze time-series data, and a direct route to publication quality graphics. A wide variety of analysis features and graph styles are available. Analysis can be automated, extended or customized. Graphs can be exported to presentation and page layout programs. A simple yet sophisticated data acquisition system records electrical signals directly into a graph window. It features... Digital chart recorder Digital oscilloscope with test pulse Protocol-driven acquisition Real-time analysis as data is acquired A wide range of data analysis features... Mouse click and cursor measurements Automated peak detection and measurement Linear, exponential and general curve fit. Filter and transform data A range of statistical tests Numerical results accumulate as tab-delimited tables in the log window Flexible analysis of graphs with multiple traces, or groups of traces... Simultaneously analyze every trace in a group, or all traces in a graph Rapidly analyze data from multiple graphs Import and export Igor Pro and MATLAB files.