plot_br: Braille on Scatter or Line Plots

In yaleBraille: Generate Braille-Enabled Graphics

Braille on Scatter or Line Plots

Description

Create Braille-enabled Scatter or Line Plot

Usage

plot_br(x, y = NULL, data = NULL, ...)

Arguments

x	variable for plotting (independent variable, if y is not NULL)
y	dependent variable for plotting
data	data-frame in case formula argument utilized
...	plot parameters as would typically be used in plot()

Value

two-page .pdf file

Examples

yale = data.frame(yaleSports)
plot_br(Weight~Height,data=yale,
        over="Scatter Plot",
        main="Yale Athletics Dataset",
        xlab="x-axis = Height (inches)",
        ylab="y-axis = Weight (pounds)",
        stem="plotScatter")

yale = data.frame(yaleSports)
plot_br(sort(yale$Weight[1:20]),
        over="Scatter Plot",
        main="Yale Athletics Dataset",
        xlab="Athlete (sorted)",
        ylab="y-axis = Weight (pounds)",
        type="b",
        stem="plotLine")

air = airquality
plot_br(air$Temp,air$Ozone,
        over="Scatter Plot",
        main="Air Quality: NYC (1973)",
        xlab="x-axis = Temperature (deg)",
        ylab="y-axis = Ozone (ppb)",
        stem="airPlot",
        cex.main=1.5,
        cex.axis=1.5,
        col="red",
        pch=16)

yaleBraille documentation built on Oct. 2, 2026, 5:08 p.m.