[R] [R-pkgs] ggplot2 0.5.2

hadley wickham h.wickham at gmail.com
Tue Jun 19 09:07:26 CEST 2007


ggplot2 is a plotting system for R, based on the grammar of graphics,
which tries to take the good parts of base and lattice graphics and
none of the bad parts. It takes care of many of the fiddly details
that make plotting a hassle (like drawing legends) as well as
providing a powerful model of graphics that makes it easy to produce
complex multi-layered graphics.

Find out more at http://had.co.nz/ggplot2

Changes in version 0.5.2 ------------------------------

* add argument to position dodge so it's now possible to accurately
dodge things with different widths to their physical widths
* added median summary
* new examples:
	* logistic regression example in stat_smooth
* bugs fixed:
	* evaluation of arguments to layer is no longer delayed
	* can use categorical xseq with stat_smooth
	* x and y axes named incorrectly (thanks to Dieter Menne for spotting this)
	* can now pass position objects to qplot
	* y jitter calculated correctly, and jittered data rescales axis now
	* removed silly legend from quantile plot
	* extra arguments not being passed on to geoms/stats
	* fixed bug in stat_summary when summarising a factor
	* fixed bugs in stat_summary, geom_ribbon, and coord_trans examples

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