plot_points: Plot points

In daltoolbox: Leveraging Experiment Lines to Data Analytics

Plot points

Description

Dot chart for multiple series across categories (points only).

Usage

plot_points(data, label_x = "", label_y = "", colors = NULL)

Arguments

data	data.frame with category + one or more numeric columns
label_x	x‑axis label
label_y	y‑axis label
colors	optional color vector for series

Details

Expects a data.frame with category in the first column and one or more numeric series. Points are colored by series (legend shows original column names). Supply colors to override the palette.

Value

returns a ggplot2::ggplot graphic

Examples

x <- seq(0, 10, 0.25)
data <- data.frame(x, sin=sin(x), cosine=cos(x)+5)
head(data)

grf <- plot_points(data, colors=c("red", "green"))
plot(grf)

daltoolbox documentation built on Nov. 5, 2025, 7:09 p.m.