Remove box in paramOn

Roofit and RooStats
1

Hi,

I could not seem to find an answer the documentation: Is it possible to remove the box drawn with the paramOn() command? Or equally, make the background transparent and remove the border?

2

Hi,
I only found the following solution:

frame = x.frame()
pdf.paramOn(frame)
frame.getAttText('pdf_paramBox').SetTextColor(kBlack)
frame.getAttFill('pdf_paramBox').SetFillStyle(0)
frame.getAttText('pdf_paramBox').SetLineWidth(0)
frame.getAttText('pdf_paramBox').SetTextSize(textsize)

where “pdf” is also the name of the pdf (not the variable name).
Hope that helps.