Red Rock Software has released DeltaGraph 6 for Mac OS X 10.6 (“Snow Leopard”) and Windows 7. It’s the latest version of the graphing application that offers 80+ scientific and business charts, analysis tools, complete chart customization capabilities and more.

According to Craig Hopson, managing partner and lead engineer at Red Rock Software, DeltaGraph 6 highlights include:

° A cross-platform file format that lets you exchange files between Mac and Windows systems;

° Cross-platform support for international (Unicode) text;

° An updated rendering system;

° Support for transparent drawing;

° The ability to rotate text at arbitrary angles;

° Support for Pantone and other third-party spot colors in PDF and EPS exports.

Designed with scientific, business, and creative professionals in mind, Red Rock DeltaGraph 6.0 helps researchers, analysts and managers working with complex sets of data to collect, analyze and present their findings in a visually compelling and memorable manner. Users may develop a broad spectrum of 2-D and 3-D graphs and charts selecting from among 80 different chart and graph types with hundreds of styles. DeltaGraph includes a chart advisor and style libraries.

You can download a free 30-day trial version of DeltaGraph 6 for Mac or Windows at . For new users the cost is US$299 ($199 for academic users). Upgrades from previous versions are $79 for a downloadable version and $99 for a CD.