Modify teh legends fonts in Manhattan and QQ-plots

[Anazari-2288]

Hi,

Thank you for your package.

I wanted to change the "Legends" fonts from Italic to the standard straight and bold, and I could not, plus the legends for qqplots are shown in the standard font, but I could not change the size of the legends.

As there is no option within the package for those things, especially the italic font change in legends in Manhattan plots, I would appreciate it if you could give me some solutions or add this feature to the package.

Thanks, :)

[Anazari-2288]

I could change the font of legends in qqplot by using main. cex=3, and I wonder why legends for qqplots are in normal text but for Manhattan plots in italics.

Thanks again! :)