GGally 0.4.3
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NEW FUNCTION

* `ggcorr` has been added to the main functions of GGally.  `ggcorr` is a
  function for making a correlation plot starting from a data matrix, using
  ggplot2. The function is directly inspired by Tian Zheng and Yu-Sung Su's
  arm:corrplot function.

ARGUMENTS

* `ggally_cor` has a new argument of "corSize".

* `ggparcoord` argument "alphaLines" can now point to a column or column number.

DOCUMENTATION

* tweaks were made to the roxygen comments to produce cleaner documentation

