October 17, 2023 at 7:48 pm
#7898
Dan Damelin
Keymaster
Are you saying the entire CODAP document disappears and the browser opens your GeoJSON file?
You should be able to import any number of datasets into a single CODAP document. Once you have two (or more) tables, you can drag an attribute from one table to a matching attribute on the other table to merge data between tables.
If you haven’t tried it, perhaps try using the “Import” option from the CODAP menu on the upper left of the CODAP window.
All of the imported tables should be available in the “tables” menu on the CODAP toolbar.