Plotting recipe: markers are broken

[mzgubic]

using Intervals
using Plots
intervals = [Interval{Closed, Closed}(float(x), float(x + 0.5)) for x in 1:11]
plot(intervals, 1:11)

gives the following

I suspect what happened is that the markers used to be filtered by NaN positions, and are not anymore. Will give it a go.

[mzgubic]

The problem comes from using Plots 1.5.6 rather than 0.29.9.
JuliaPlots/Plots.jl#2876

[AlexRobson]

I know this thread is old, but do you recall what the expected behaviour should be here? Is the issue that the markers are now showing up for the interval at 3, 6 and 9? I'm just revisiting #165 which is related.

[mzgubic]

Yes, they are not showing up at 3, 6, 9. It would also be nice if edges were different for open/closed, but not sure that's that's in scope :)