Stuck in slider tutorial and don't know why (GLMakie)

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3

Right now I am on version GLMakie@v0.8.4 and there it says that labelslidergrid! is deprecated, one should use SliderGrid instead. So maybe try replacing that part with

lsgrid = SliderGrid(fig[2,1],
    (label = "scale", range = LinRange(-10:0.01:10), format = x -> "$(round(x, digits = 2))"),
    (label = "x-reference", range = LinRange(-10:0.01:10), format = x -> "$(round(x, digits = 2))"),
    (label = "y-reference", range = LinRange(-10:0.01:10), format = x -> "$(round(x, digits = 2))")
)

Fontsize should now be added to Figure, but for some reason it does not scale the label’s sizes for me at the moment (although I have another script where it still works …).

Also: These two blocks need to be swapped in the script, because scale needs to be defined first before one can listen to it:

# create listeners

scale = lsgrid.sliders[1].value #edited from original
xreference = lsgrid.sliders[2].value #edited from original
yreference  = lsgrid.sliders[3].value #added 

# draw a function

x = -10:0.01:10
m = @lift($scale .* x.^2) #quadratic function #edited from original
line1 = lines!(ax1, x, m, color = :blue, linewidth = 5) #edited from original