feat: visible dropdown to choose attributes on graphs (CODAP-1137)#2513

emcelroy merged 11 commits intomainconcord-consortium/codap:mainfrom

CODAP-1137-visible-dropdown-to-choose-attributes-on-graphsconcord-consortium/codap:CODAP-1137-visible-dropdown-to-choose-attributes-on-graphsCopy head branch name to clipboard