these lines of code, do not reproduce the expected graph, according to:Sampling
instead I get this other:

these lines of code, do not reproduce the expected graph, according to:Sampling
instead I get this other:

I believe that is a known bug.
And is there a solution?
I havenāt looked into it. Do you need this feature?
Yes, I need it
The bug is fixed on master. The example is a lot slower than it used to be, though I donāt have time at the moment to fix it.
Please post future bugs to GitHub issues. This particular bug was already known (Sampling is slow Ā· Issue #635 Ā· JuliaApproximation/ApproxFun.jl Ā· GitHub).