CODE EXAMPLE FOR R

change font color in geom_text in ggplot2 in R

ggplot(p, aes(x=Area, y=Count, color=Type)) + 
        geom_bar(stat="identity", position="dodge", aes(fill=Type), color="black")  +
    scale_fill_manual(values = alpha(c("#000000", "#FF5733"))) +
    geom_text(aes(label=Count, colour=Type), 
             position=position_dodge(width = 0.9), 
             vjust=-0.40) +
    scale_colour_manual(values=c("#000000", "#FF5733"))