Files: logs_A_03-02-01.xml, logs_B_03-02-01.xml
Preamble : The EVAT drawings are not sensible to small changes. This is usefull in this task and the next. Informations
  • This first view shows the two files there is no major change on the files.
  • Then suppress the nodes having a non null fast atribute value and then the isolated nodes using intrinsic attribute arity.
  • Then iterate until all the nodes have the same color. Here three steps leeds to the following trees. Then map arity on colour.One can see that the node jazz-chat has changes. In logs_A, its arity is 951. In logs_B, its arity is 956.
  • One can zoom on the left down part. Then, clerly on the drawing, the left down subtree is different. This is a part of the users directory.
  • As example, zooming again shows that mshsin has increased his directory.