Is there a chart in tree form of all the classes that I can view?
https://wiki.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Capabilities_of_SheetCell
https://wiki.openoffice.org/wiki/Documentation/DevGuide/ProUNO/Collections_and_Containers
Trying to read this and all the com.sun is extra verbiage and I thought a class chart in tree form would be easier to understand and more complete.