Create Object for Drawing Legend
Creates a ggplot object containing a legend that is specific
to bivariate mapping.
bi_legend(pal, dim = 3, xlab, ylab, size)
pal |
A palette name; one of |
dim |
The dimensions of the palette, either |
xlab |
Text for desired x axis label on legend |
ylab |
Text for desired y axis label on legend |
size |
Size of axis labels |
A ggplot object with a bivariate legend.
# construct 2x2 legend
legend <- bi_legend(pal = "GrPink",
dim = 2,
xlab = "Higher % White ",
ylab = "Higher Income ",
size = 16)
# print legend
legend
# construct 3x3 legend
legend <- bi_legend(pal = "GrPink",
dim = 3,
xlab = "Higher % White ",
ylab = "Higher Income ",
size = 16)
# print legend
legendPlease choose more modern alternatives, such as Google Chrome or Mozilla Firefox.