📂Julia

How to Insert Text into a Julia Plot

Code ¹

You can use annotate!(). The following code is for drawing a picture that marks the maximum and minimum points in Brownian motion.

using Plots

cd(@__DIR__)

data = cumsum(randn(100))
plot(data, color = :black, legend = :none)
annotate!(argmax(data), maximum(data), "max\n")
annotate!(argmin(data), minimum(data), "\nmin")
png("result")

Environment

• OS: Windows
• julia: v1.7.0