Improve ویوگراف meaning in English

Is there any meaning of the word ویوگراف that needs an edit? Please click that meaning to rewrite it.

viewgraph

Is there any meaning of the word ویوگراف that needs to be removed from the list? Please click that meaning to mark it for deletion.

viewgraph

Do you want to add a new meaning, definition, and a sentence of the word ویوگراف? Please feel free to add.