CHANGES IN VERSION 1.0.0 ------------------------ - user can now supply her/his/its own colour vector to label the points - default is to now draw grid lines and only have left and bottom borders - when selectLab is not NULL, even variables that do not pass the thresholds are now labelled along with those that do, even when DrawConnectors is either TRUE or FALSE. - correctly catches non-numeric x and / or y variables, and throws error. - the function now tolerates P values of 0 (zero) and replaces these with the lowest possible double value, given a user's specific computer architecture and R version.