Add a 'delete all charts' button

[DanyCaissy]

For certain power users, it might be beneficial to have an option to delete all existing charts on an instance, as deleting them one by one can be slow.

We could add a red "Delete All" button on the right of the "Add New" button, with some separation in-between (maybe just a | ).

This button would open a prompt that says:

"This will delete ALL your charts and tables, this action is permanent and irreversible. If you are certain you wish to do so, please write down "DELETE" below."

https://i.imgur.com/2qBDncc.png

Hitting OK will only work if DELETE was entered in the box.

[contactashish13]

I believe most power users are aware of popular third party clean up plugins and may rely on that. I don't believe we have received any support requests for this either, have we? We can keep this on the back burner

[DanyCaissy]

It's low-priority, on the backlog. That said I think there's value in having the ability to do this easily without relying on a third-party.