2 Replies Latest reply on Jan 26, 2016 12:40 AM by Bora Beran

    Pattern Analysis - Origin Destination Flow Diagram On Map

    Nilanjan Manna

      Hi,

       

      I am looking to create an Origin Destination flow diagram similar to the diagram in the attached twbx file. This visualization has been created based on the instructions from the following article:

       

      http://kb.tableau.com/articles/knowledgebase/using-path-shelf-pattern-analysis

       

      But, the issue is that in order to create this diagram we need to have 2 records / rows for each origin - destination combination. Currently the way we store our data we can only have 1 record / row for each origin - destination combination. So, I would like to know whether the same digram can be created with only 1 row of data for each origin - destination combination.

       

      I have attached the sample twbx file and our current data structure below.  Any suggestions regarding this issue is much appreciated.