在线绘图工具ProcessOn:https://www.processon.com/support#mind-format
鲁棒图实例:http://blog.csdn.net/joeyon1985/article/details/42350005
http://book.51cto.com/art/201207/347562.htm
http://www.cnblogs.com/xiaruyan/archive/2011/04/24/2026278.html
https://book.2cto.com/201209/4089.html
http://www.cnblogs.com/bdbw2012/p/4799342.html
PowerDesigner中绘制鲁棒图:http://jingyan.baidu.com/article/f96699bbeeee8d894e3c1bb9.html
UML交互图(顺序图、通信图、鲁棒图、定时图):http://www.uml.org.cn/oobject/201012235.asp
UML:http://plantuml.com/sequence-diagram
UML官网:http://www.uml.org/index.htm
IBM讲UML:https://www.ibm.com/developerworks/cn/rational/r-uml/
UML概览:http://www.uml.org.cn/oobject/OObject.asp#14
UML建模教程:http://www.cnblogs.com/gaojun/archive/2010/04/27/1721802.html
http://www.cnblogs.com/springyangwc/archive/2012/01/16/2323723.html
为什么用UML:http://www.cnblogs.com/xing901022/p/4181134.html
UML要点总结:http://www.cnblogs.com/downmoon/archive/2009/02/18/1393047.html
UML的构成:http://www.cnblogs.com/hoojo/p/UML_design_constitute_example.html
Uml建模系列文章总结:http://www.cnblogs.com/ywqu/archive/2009/12/29/1634804.html