yEd 3.15 发布了，yEd是一个画流程图的工具,不是开源软件，但是可以让你摆脱 Microsoft Office Visio ,也有linux下的版本，整个程序是java开发的，确实比较强大。 更新： New Features The Circular and Radial layout algorithm as well as Balloon and all Directed Tree layout algorithms support a new edge routing style where edge paths are bundled to prevent visual clutter. Bugfixes Disabled menu interaction on Mac OS X during layout runs to prevent accidental graph structure modifications. Many bugfixes, great and small. 下载： DownloadNotes yEd for Windows (62.8 MB) yEd installer for 32-bit Windows Vista or later. Includes a suitable Java 8 JRE. For 64-bit Windows installers or installation on Windows XP, see "More downloads..." below. yEd for Mac OS X (96.2 MB) yEd installer for Mac OS X 10.8 or higher. Includes its own embedded Java 8 JRE. For installation on earlier Mac OS X versions, see "More downloads..." below. yEd for Linux (72.9 MB) yEd installer script for 64-bit Linux systems. Either chmod +x first, or execute using sh. Includes a suitable Java 8 JRE. yEd (executable Jar) (28.4 MB) Zipped yEd Jar file. Requires an installed JRE 6 or higher. yEd 3.15 发布，流程图绘制工具下载地址
