[R] How to change the default location of x-axis in ggplot2?

Hadley Wickham hadley at rice.edu
Thu Dec 23 02:37:16 CET 2010

> In ggplot2, by default the x-axis is in the bottom of the graph and
> y-axis is in the left of the graph. I wonder if it is possible to:
> 1. put the x axis in the top, or put the y axis in the right?
> 2. display x axis in both the top and bottom?

These are on the to do list.

> 3. display x axis in both sides, and each of them has individual scales?

ggplot2 will never support this because I think it's a really really bad idea.


Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University

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