Hi Paul,
Duncan has shown you how to do it. There is often a simpler route that is
worth knowing about. Whether it works depends on how the function was coded.
In this case it works:
## Example
par(cex.main = 3)
spineplot (table (tbl$DAY, tbl$SEX), main='TIPS')
par(cex.main = 1.2)
spineplot (table (tbl$DAY, tbl$SEX), main='TIPS')
HTH, Mark.
Paul Shannon wrote:
>
> I cannot modify the font size of the standard text items for the
> splineplot function
> found in the standard graphics package. Here is a tiny example, in
> which
> I try (but fail) to make the main title large.
>
> tbl = read.table ('http://www.ggobi.org/book/data/tips.csv',
> sep=',', header=T)
> spineplot (table (tbl$DAY, tbl$SEX), main='TIPS', cex.main=3)
>
> None of the other 'cex' parameters seem to work either, but cex.main
> is probably
> a sufficient example.
>
> Any tips for me? Thanks!
>
> - Paul
>
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