scatterlines.inspector_label is broken

[Joroks]

For the following example:

using GLMakie

fig = Figure()
ax = Axis(fig[1,1])

DataInspector(ax)

lines!(ax, [1, 2], [1, 2];
    inspector_label=Returns("This works")
)

scatter!(ax, [1, 2], [1.5, 2.5];
    inspector_label=Returns("This also works")
)

scatterlines!(ax, [1, 2], [2, 3];
    inspector_label=Returns("This doesn't work")
)

fig

only the lines and scatter plot show the correct label. However, the scatterlines plot shows the default label.

I'm on Makie v0.21.18 and julia v1.11.2 on Windows with an Nvidia GPU

• what version of Makie are you running? (]st -m Makie)
• can you reproduce the bug with a fresh environment ? (]activate --temp; add Makie)
• What platform + GPU are you on?

[ffreyer]

Hmm, maybe it makes sense for child plots to inherit inspector_label. I think I originally didn't do that because a callback applicable to e.g. lines wouldn't work for e.g. mesh. But since the plot is part of the callback arguments you could just write multiple branches/methods.

Maybe something to add to #4399 / consider in #4630.