适用于iOS的简单但动态生成的流程图或流程图视图

Perhaps "flow chart" or "process chart" isn't even the correct terminology for what I'm looking for, but it's the best analog I can come up with. Basically, I'm trying to find a library or class that allows for the dynamic creation (in code) of connected cells/UIViews within a given space. In code, you could add/delete ordered cells from the view and it will arrange accordingly. Normally, if the superview size permits (i.e. iPad), it would arrange these connected cells horizontally. If it's space constrained (iPhone), it would arrange as many cells as possible on one line horizontally, then continue the rest of the cells horizontally below ... akin to a graphical "word wrap".Perhaps "flow chart" or "process chart" isn't e