histogram trellis panel colors

[Giancarlo DAL BRUN <giancarlo.dal-brun@st.com>]

Hello all,

I am using trellis panels in order to have several histograms in different
panels, for example with the following:

histogram( ~ height | voice.part, data = singer, nint = 17, endpoints =
c(59.5, 76.5), layout = c(2,4), aspect = 1, xlab = "Height (inches)")

I am not able to give a different color to the histogram of each panel.
Is there a way to do this?
Is it possible to have the reference id of the single panel in order to
assign the color?

Thanks in advance.

Giancarlo Dal Brun


--
Giancarlo Dal Brun
Data Analysis and Information System - FTM Advanced R&D
STMicroelectronics - Via C. Olivetti 2 20041 Agrate Brianza (Milano), Italy
Phone: +39 039 6035603   Mobile: +39 348 9995522   Fax: +39 039 6035055