Hi
Would a basic call to grid.text() do what you want here?
Paul
Paul Emberson wrote:
Hi Baptiste,
I think on this occasion I'll edit manually in inkscape with the textext
plugin which is a somewhat clumsy but simple option. Thanks for the
link to the wiki which I wasn't aware of until now.
Hi Baptiste,
I think on this occasion I'll edit manually in inkscape with the textext
plugin which is a somewhat clumsy but simple option. Thanks for the
link to the wiki which I wasn't aware of until now.
Paul
baptiste auguie wrote:
> If you're desperate for a workaround, you might want to try
If you're desperate for a workaround, you might want to try this
example using pgfSweave,
http://ggplot2.wik.is/Mathematical_annotations
On a similar vein, you could try psfrag replacements with a postscript
device (there is some code for this on the list archives).
Feel free to comment /
Hi Paul,
Unfortunately that's not something that's currently possible with
ggplot2, but I am thinking about how to make it possible.
Hadley
On Sat, May 16, 2009 at 7:48 AM, Paul Emberson wrote:
> Hi Stephen,
>
> The problem is that the label on the graph doesn't get rendered with a
> superscrip
Hi Stephen,
The problem is that the label on the graph doesn't get rendered with a
superscript. I want the label on the graph to be rendered the same way
as the label you have put on the axis.
I am plotting a piecewise function and I wanted to label each section of it.
Paul
stephen sefick wrot
how about this
a <- 1:10
b <- 1:10
d <- paste("x","^","{n-1}")
qplot(a,b, xlab=expression(x^{n-1}))+geom_text(aes(4,8, label=d))
On Fri, May 15, 2009 at 10:02 PM, Paul Emberson wrote:
> Hi,
>
> Is there a way of annotating a ggplot plot with mathematical formulae?
>
> I can do
>
> geom_text(aes(
Hi,
Is there a way of annotating a ggplot plot with mathematical formulae?
I can do
geom_text(aes(label="some text", ...
but I can't do
geom_text(aes(label=expression(x^{n-1}), ...
It gives the error
Error: geom_text requires the following missing aesthetics: label
Is there a convenient equ
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