Hi Michael, You could use aes(y = 1000 * myyvar) and coord_trans(trans_y = "inverse")
Hadley On Sun, Sep 6, 2009 at 6:30 AM, Michael Kubovy<kub...@virginia.edu> wrote: > Hi Stephen, > > Because coord_trans() does all the work of plotting the original values on > the tranformed scale. See ?coord_trans. To quote: "The difference between > transforming the scales and transforming the coordinate system is that scale > transformation occurs BEFORE statistics, and coordinate transformation > afterwards." > > # After > require(ggplot2) > data(diamonds) > # Three ways of doing transformating in ggplot: > # * by transforming the data > qplot(log10(carat), log10(price), data=diamonds) > # * by transforming the scales > qplot(carat, price, data=diamonds, log="xy") > qplot(carat, price, data=diamonds) + scale_x_log10() + scale_y_log10() > # * by transforming the coordinate system: > qplot(carat, price, data=diamonds) + coord_trans(x = "log10", y = "log10") > > Michael > > On Sep 5, 2009, at 9:01 PM, stephen sefick wrote: > >> why not transform the y-data? >> >> On Sat, Sep 5, 2009 at 8:03 PM, Michael Kubovy<kub...@virginia.edu> wrote: >>> >>> Hi, >>> >>> Does anyone know how to do a coord_trans() in which the y-axis is >>> tranformed >>> into (for example) -1000/y? > >> Stephen Sefick > > > > _____________________________ > Professor Michael Kubovy > University of Virginia > Department of Psychology > USPS: P.O.Box 400400 Charlottesville, VA 22904-4400 > Parcels: Room 102 Gilmer Hall > McCormick Road Charlottesville, VA 22903 > Office: B011 +1-434-982-4729 > Lab: B019 +1-434-982-4751 > Fax: +1-434-982-4766 > WWW: http://www.people.virginia.edu/~mk9y/ > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- http://had.co.nz/ ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
