Step by step instructions here>>https://www.correlagen.com/patients/pedigree.jsp
https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1LENN_enUS508US508&ion=1&espv=2&ie=UTF-8#q=How%20do%20we%20get%20a%20pedigree%20display
This is a Simple Dialog Demo.