Deep IT has released Diagrammix, a new Mac OS X diagramming tool for building diagrams with minimal effort. It costs US$9.95 and requires Mac OS X 10.5 or later; a demo is available for download (http://deepit.ru/products/Diagrammix/info/).
You can use Diagrammix as a fast business tool for illustration purposes. It offers several art elements and different connectors that let users prepare elements in vector drawing editors. Diagrammix has several palettes with elements specially designed for this release.
Once elements are connected by a line, they stay connected no matter how much you change them or move them around. That means the logical integrity of your diagram is preserved regardless of how you choose to position the elements. There are several connector styles: thin, thick, solid, dashed, dotted, with different arrows and colors, all with predefined styles. Work can be saved in a number of formats including JPEG, PNG, TIFF, PDF or copied to text processors via a clipboard.