Axial global integration is defined as the integration values of axial lines at the infinite radius which can be used to represent a picture of integration pattern at the largest scale.
Turner, A. (2004), DepthMap4: A Researcher’s Handbook, UCL. pp. 15;
Tuner, A. (2001) Angular Analysis, 3rd International Symposium on Space Syntax, Georgia Institute of Technology, 7-11 May 2011. pp.8