Hello

Many thanks.

par.main.text is the main title (on top of all plots).  I need to change the 
each of the titles in the, say, subplots.

Ed


On May 10, 2014, at 7:05 PM, David Winsemius <dwinsem...@comcast.net> wrote:

> 
> On May 10, 2014, at 2:26 PM, Eduardo M. A. M. Mendes wrote:
> 
>> Hello
>> 
>> I am using xyplot (lattice) to plot a xts variable.  There are 20 variables 
>> within the xts variable (index by a datetime vector sampled every 1 minute). 
>>  The results are very nice and help me to understand what is going on with 
>> the data. However since the names (labels of each variable) within the xts 
>> variable are large, the title of each plot is cropped.   How can I select 
>> the font size of the titles without changing all other fonts?
>> 
> 
> tp <- trellis.par.get()
> names(tp)
> 
> ... includes "par.main.text", so my first try was to use the xyplot() 
> facilities to change cex for 'main'. Seems to work as expected:
> 
> xyplot( 1~1, main="test", par.settings=list(par.main.text=list(cex=5)))
> 
> --
> 
> David Winsemius
> Alameda, CA, USA
> 

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