In this study, we propose the use of simultaneous View the MathML source charts to control bivariate processes with autocorrelated data. The first set of View the MathML source charts is side-sensitive with regard to the same variable (SV View the MathML source charts) and the second one is side-sensitive with regard to both variables (BV View the MathML source charts). The Markov chain approach was used to obtain the steady-state properties of the View the MathML source charts. In comparison with the standard synthetic T2 chart, the SV and the BV charts signal faster in a wide variety of disturbances, except when the variables are high correlated. The BV charts are simpler and signal faster than the SV charts.