Red Rock Software has released a free update to its data analysis, charting and graphing software,
DeltaGraph 5.5. The upgrade adds the ability to publish charts and graphs on a Web site and update them as new data is received. DeltaGraph 5.5 automates the entire process with an AppleScript that extracts data from any database with the ability to export delimited text files, creates charts or graphs and posts them to the Web in a user-specified format. When the data changes, the user runs the AppleScript again. The software requires Mac OS X v10.1.5 or higher, 128MB RAM and 60MB hard drive space, with pricing for the full version at US$199 for academic use and $299 for commercial use.