Figure tweaking

using AlgebraOfGraphics, CairoMakie

You can pass attributes to the underlying Makie.Figure using the figure keyword of draw.

df = (x=rand(100), y=rand(100), z=rand(100), c=rand(["a", "b"], 100))
xyc = data(df) * mapping(:x, :y, layout=:c)
layers = linear() + mapping(color=:z)
plt = xyc * layers
draw(
    plt,
    figure = (;
        figure_padding = 10,
        backgroundcolor = :gray80,
        size = (800, 400)
    )
)

You can also add a figure title, subtitle and footnotes.

fg = draw(
    plt,
    figure = (;
        figure_padding = 10,
        backgroundcolor = :gray80,
        size = (800, 400),
        title = "Figure title",
        subtitle = "Some subtitle below the figure title",
        footnotes = [
            rich(superscript("1"), "First footnote"),
            rich(superscript("2"), "Second footnote"),
        ]
    )
)

The appearance of these elements can be modified further, for all options check the draw function.

draw(
    plt,
    figure = (;
        figure_padding = 10,
        backgroundcolor = :gray80,
        size = (800, 400),
        title = "Figure title",
        subtitle = "Some subtitle below the figure title",
        footnotes = [
            rich(superscript("1"), "First footnote"),
            rich(superscript("2"), "Second footnote"),
        ],
        titlecolor = :firebrick,
        titlealign = :right,
        footnotefont = :bold,
    )
)

This page was generated using DemoCards.jl and Literate.jl.