Tactile graphic

A blank graph is a palpable for blind people illustration of a bar graph.

In addition to Braille, which is used for tactile representation of letters, numbers and special characters, even the tactile representation of line art in Braille publications and on information boards is possible. These graphics are used anywhere where would a textual description are not sufficient or not would be easy enough possible. Examples are floor plans of buildings and directions as well as the representation of objects by means of their contours.

Blind graphics in braille publications can be made ​​in the embossing process or by means of special tactile inks in inkjet printers. In the public space embossed metal panels are used. Be reactive graphics with Braille ( Braille ) combined.