7 Replies Latest reply on Jan 8, 2014 2:09 PM by Oscar Jara

    Visualization for Origin-Destination flows

    Jianjiang Yang

      Hello everyone,

      Ask for help to visualize flows for OD pairs on the map and the data is like:

      Origin       Destination    Flow

      Alabama   Florida           3000

      Florida      Alabama        3000

      ....

      What I need is to draw lines (arrows are better) for these two OD pairs on a map and the width of lines is proportional to flow.

      Now I can draw two lines for the flows but these two lines are overlapped together. I can not tell which is which?

       

      Any suggestions on this?  Thanks!