UnicodeSparklines

Generate sparkline plots in R with Unicode character symbols. ▁▂▃▄▅▆▇█▇▆▅▄▃▂▁

Output might look weird in certain fonts, or if your terminal/IDE has wonky UTF-8 output.

Installation

remotes::install_github("log-linear/UnicodeSparklines")

Usage

library(UnicodeSparklines)
test <- c(1.5, 0.5, 3.5, 2.5, 5.5, 4.5, 7.5, 6.5)
sparkline(test)

## [1] "▂▁▄▃▆▅█▇"

sparkline_bar(test)

## [1] "▂▁▄▃▆▅█▇"

sparkline(test, chart = "line")

## [1] "🭻▁🭹🭺🭷🭸▔🭶"

sparkline_tally(test)

## [1] "𝍠𝍠𝍢𝍡𝍣𝍢𝍤𝍤"

sparkline_line(test)

## [1] "🭻▁🭹🭺🭷🭸▔🭶"

sparkline_area(test)

## [1] " 🭈🬭🭆🬹🭂█"

sparkline_dot(test)

## [1] "⣀⡠⠤⠔⠒⠊⠉"