Reply To: Don’t key math diagrams? Home › Forums › Tactile Graphics › Don’t key math diagrams? › Reply To: Don’t key math diagrams? May 9, 2012 at 7:20 pm #21384 dspenceModerator Hi Katrina...I am going to discuss your question with the BANA TG Committee. I'll get back to you with an answer as soon as I can...Diane