https://communities.sas.com/t5/SAS-Visual-Analytics/Using-Sankey-Diagram/m-p/414019#M8674 <P>I read the documentation on Sankey Diagrams and my output displays no data to display.&nbsp; My variables are</P><P>Event: Current university (list of schools the student is attending)</P><P>Sequence Order: Year count (the number of years since the start)</P><P>Transaction identifier: Cohort the year the student started with the university.</P><P>&nbsp;</P><P>I was expecting the Sankey diagram to populate am I missing something?</P> Thu, 16 Nov 2017 14:52:29 GMT DavidPhillips2 2017-11-16T14:52:29Z https://communities.sas.com/t5/SAS-Visual-Analytics/Using-Sankey-Diagram/m-p/414019#M8674 <P>I read the documentation on Sankey Diagrams and my output displays no data to display.&nbsp; My variables are</P><P>Event: Current university (list of schools the student is attending)</P><P>Sequence Order: Year count (the number of years since the start)</P><P>Transaction identifier: Cohort the year the student started with the university.</P><P>&nbsp;</P><P>I was expecting the Sankey diagram to populate am I missing something?</P> Thu, 16 Nov 2017 14:52:29 GMT https://communities.sas.com/t5/SAS-Visual-Analytics/Using-Sankey-Diagram/m-p/414019#M8674 DavidPhillips2 2017-11-16T14:52:29Z https://communities.sas.com/t5/SAS-Visual-Analytics/Using-Sankey-Diagram/m-p/414129#M8678 <P>Apparently you need to use a date or a number to track time.&nbsp; There should be a message in the interface about this.</P> Thu, 16 Nov 2017 20:37:53 GMT https://communities.sas.com/t5/SAS-Visual-Analytics/Using-Sankey-Diagram/m-p/414129#M8678 DavidPhillips2 2017-11-16T20:37:53Z