Red Rock Software on Monday announced the release of
DeltaGraph 5.7.4, a new version of its data analysis, charting and graphing software for Mac OS X. A free update for registered users, DeltaGraph costs $299. A demo is available.
DeltaGraph features an integrated formula builder and 50 different mathematical and statistical functions. It lets you display data using more than 80 different chart types and 200 different styles in both 2D and 3D, with extensive customization for color, font, style and location. A built-in Chart Advisor can help you manage your data more effectively.
New to this release is improved data transfer between Windows and Mac versions. The new release also has a better scale-to-fit option that changes the size of a chart or graph to fit any space without having to make adjustments. The R-squared calculation has been extended to better calculate the fit of some curves. And performance has been improved on Intel Core Duo-based Macs.
DeltaGraph is a Universal binary. System requirements call for Mac OS X v10.1.5 or later or Mac OS 9.2.2, G3 or better, 128MB RAM, 60MB hard disk space.