Your code might be easier to read if you out them into a code block as follows.
```
# Your code here.
```
- Could you explain why you are loading both Plots.jl and GLMakie.jl? I think you only need GLMakie.jl.
- It might help to put mode of your code into a function, especially the for loop and loop comprehension.
- If provide the type to the first argument of
ceil, it will directly return that type without a need for casting.
num_points = max(3, ceil(Int, std_data_float32[j]))