plot_density {daltoolbox} | R Documentation |
Plot density
Description
This function generates a density plot from a data frame containing numeric values using ggplot2. If the data frame has multiple columns, densities can be grouped and plotted.
Usage
plot_density(
data,
label_x = "",
label_y = "",
colors = NULL,
bin = NULL,
alpha = 0.25
)
Arguments
data |
data.frame contain x, value, and variable |
label_x |
x-axis label |
label_y |
y-axis label |
colors |
color vector |
bin |
bin width for density estimation |
alpha |
level of transparency |
Value
returns a ggplot graphic
Examples
grf <- plot_density(iris |> dplyr::select(Sepal.Width), colors="blue")
plot(grf)
[Package daltoolbox version 1.2.707 Index]