DISC Profile   
Advent of the DISC Graph
A major step forward came with the development of the ‘DISC Graph’ or ‘DISC Profile’, a graphical shape representing aspects of a person’s behaviour in a form that was easy to understand with little experience or training.

Now, it was possible to present the complex results produced by a behavioural profile in the form of a simple profile ‘shape’ that could be understood and interpreted by the layman. While some training was still necessary to analyse a DISC profile shape, the psychological and statistical background that had once been a prerequisite of profiling was no longer necessary.