Orca is a tool useful for plotting arbitrary data from text files onto a directory on a Web server. Orca generates a large of number of plots from different types of data sets. Here are some key features of "Orca": · Configuration file based. · Reads white space separated data files. · Watches data files for updates and sleeps between reads. · Finds new files at specified times. · Remembers the last modification times for files so they do no... [ read more ]