Maximum Shear Stress Visualization

Hello,

Does anyone know if there is a way to plot the maximum shear stress in the visualization module of Abaqus CAE?

The equation is ( 0.5 * (Sigma1 - Sigma2) ) or equation 1.22 in this link http://www.informit.com/articles/article.aspx?p=1729271&seqNum=10

I know it can be calculated using the X-Y Plot but ideally need it visualized on the contour plot of my problem.

Thanks!

Jon