using Plots gr()
annotations keyword is used for text annotations in data-coordinates. Pass in a 3-tuple of vectors
(x, y, text), or a vector of annotations, each of which is a tuple of
text. You can position annotations using relative coordinates with the syntax
((px, py), text), where for example
px=.25 positions the annotation at
25% of the subplot's axis width.
text may be a simple
String, or a
PlotText object, which can be built with the method
text(string, attrs...). This wraps font and color attributes and allows you to set text styling.
text may also be a tuple
(string, attrs...) of arguments which are passed to
annotate!(ann) is shorthand for
plot!(; annotation=ann), and
annotate!(x, y, txt) for
Series annotations are used for annotating individual data points. They require only the annotation; x/y values are computed. Series annotations require either plain
y = rand(10) plot(y, annotations = (3, y, Plots.text("this is #3", :left)), leg = false) annotate!([(5, y, ("this is #5", 16, :red, :center)), (10, y, ("this is #10", :right, 20, "courier"))]) annotate!([2, 8], y[[2, 8]], ["#2", "#8"]) scatter!(range(2, stop = 8, length = 6), rand(6), marker = (50, 0.2, :orange), series_annotations = ["series", "annotations", "map", "to", "series", Plots.text("data", :green)])
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