PrestoPlot

PrestoPlot is a fast and intuitive tool to display and customize graphs from timed data sets. Data sets can also be manipulated on the fly through user-defined functions.

This freeware was originally developed by the French Space Agency (CNES) for the space industry where telemetry analysis is central in spacecraft housekeeping. For more than a decade, this software is being constantly updated and extended with several releases every year.

PrestoPlot has become a key factor in the analysis of both simple and complex multidisciplinary data such as for telemetry data, test bench measurements, simulation results or any kind of tabulated timed data.

This tool greatly benefits both scientists and engineers by lifting common plotting limitations such as the data sets length, the number of data axes, the number of time axes, the capability to plot non numerical values (such as "ON/OFF" or whatever the user defines) and eases zooming in and out: imagine being able to load and plot data in only 3 mouse clicks!

PrestoPlot input data file format is fully generic (csv/tsv like) and can be used to trace timed data from any source (see Generic CSV Format and Tab File Format). Dedicated complex input file formats are also available (see tab separated file and CIC File Formats).

There is no fixed limit to the number of graphs or loaded data sets. PrestoPlot has been tested with data sets of over 50 000 000 elements (see Limitations).

Best of all, PrestoPlot is a portable freeware and does not require any dependency other than its binary executable (for Windows and Linux 32/64 bit platforms).

PrestoPlot® - YouTube Tutorials - Downloads