http://cinqueterrecorniglia.com/?krovosos=sole-donna&74e=cb A clever use of geom_smooth(position = ‘jitter’) for plots looking like hand-written.

http://groupefidexpert.ch/?mifologiyas=petites-annonces-rencontres-%C3%A0-champs-sur-marne&2e6=17 test.dframe <- data.frame(x = rnorm(100), y = rnorm(100), z = rnorm(100) theme_xkcd <- theme( panel.background = element_rect(fill="white"), axis.ticks = element_line(colour=NA), panel.grid = element_line(colour="white"), axis.text.y = element_text(colour=NA), axis.text.x = element_text(colour="black"), ) p <- ggplot(data=pleb.clegg, aes(x=Date, y=Pleb))+ geom_smooth(aes(y=Clegg), colour="gold", size=1, position="jitter", fill=NA)+ geom_smooth(colour="white", size=3, position="jitter", fill=NA)+ geom_smooth(colour="dark blue", size=1, position="jitter", fill=NA)+ geom_text(data=pleb.clegg[10, ], family="Humor Sans", aes(x=Date), colour="gold", y=20, label="Searches for clegg")+ geom_text(data=pleb.clegg[22, ], family="Humor Sans", aes(x=Date), colour="dark blue", y=4, label="Searches for pleb")+ geom_line(aes(y=xaxis), position = position_jitter(h = 0.1), colour="black")+ coord_cartesian(ylim=c(-5, 40))+ labs(x="", y="", title="Pleb vs Clegg: Google Keyword Volumes")+ theme_xkcd

http://drunks-and-lampposts.com/2012/10/02/clegg-vs-pleb-an-xkcd-esque-chart/