tree to picture (draw tree).

hi all,

i try to draw tree in picture.i have a tree that to contain parent and children.

i want to draw tree that look like flow chart:

                                                                               parent

                                                                chiled1                         chiled2            chiled3

                                                          chiled11  chiled22            

                                                                              chiled23         chiled24

and so further...

see att vi. use labview 2012(win7).

thank's.