Custom ggplot2
function for building
scatter plots in shinyrPkgs()
.
Usage
scatter_plot(df, x_var, y_var, col_var, alpha_var, size_var)
Arguments
- df
data.frame
or tibble
- x_var
string variable mapped to x
axis
- y_var
string variable mapped to y
axis
- col_var
string variable mapped to color
- alpha_var
number for point alpha
- size_var
number for point size
Value
A ggplot2
plot object
Examples
scatter_plot(mtcars,
x_var = "mpg",
y_var = "disp",
col_var = "cyl",
alpha_var = 0.5,
size_var = 3)