It's an excellent diagram you've put up, but I fear it will probably be deleted unless you re-upload it with proper copyright tagging. Just a note in the comment section saying you created it generally isn't sufficient to prevent such deletion, and it'd be a shame to lose this and the other images you've put together. It looks as if you've been alerted to this issue on your talk page, for pretty much every image you've uploaded. What is the difficulty you're experiencing selecting the applicable copyright tag from the dropdown menu on the upload screen...?    