Coding Technique through Graph Labelings with the Numbering of Alphabets

In this paper, we develop a technique of coding a message using GMJ code on a Gear graph tt9 with the product cordial labeling. For secret coding messages alphabets taking numbers, here we provide different coding patterns for numbering the alphabets. Taking any graph labelings with the numbering of alphabets can develop a picture coding method. One illustration using one method for a message to convert picture coding is provided in this paper. One catchy clue, mathematical or non-mathematical using numbers and words for finding a suitable graph and numbering the alphabets are given which are sure to increase the interest in the minds of researchers in coding and maintain a high degree of difficulty in understanding the message. The pictorial coding is provided to add weightage, secrecy, attraction, and attention to the coding techniques