it should be possible (like minitab) to set the preferences for a graph with footnotes.
Projekt Name, (Worksheet), Date, Time, Open Text
as footnote on every graph as a requirement from quality standard.
So you can find from which file, which sheet, date and the owner who crated the graph.
(that's also why subset should be handled in worksheets within the project and not as new table, outside)
All browsers and programs changed from new windows to tabulated screen, within one programm).