📂Julia

How to Output Simple Graphics in the Julia Console

Overview

UnicodePlots.jl is a library that uses Unicode characters to print graphics in the Julia REPL¹, enabling lightweight yet high-quality visualization as the program runs.

Code

using UnicodePlots
p1 = lineplot(100 |> randn |> cumsum)
p1 = lineplot!(p1, 100 |> randn |> cumsum); p1
UnicodePlots.heatmap(cumsum(abs.(randn(100,100)), dims=2))

The result of running the above example code is as follows.

Environment

• OS: Windows
• julia: v1.7.3
• UnicodePlots v3.0.4