tags:

views:

58

answers:

1
+1  Q: 

How can one create a double horizontal axis for a plot in ggplot2?

I need to show the values on the horizontal axis (aka abscissa, aka x-axis) converted into other units. Hence the need for a second axis.

+2  A: 

It is not currently possible. Hopefully after this summer.

hadley  2010-03-28 12:55:06
+1 for the right answer, +1 for promising, +inf for ggplot2 itself !
PaulHurleyuk  2010-03-28 13:29:25

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