levels on contourf creating white border around plot

[jewh]

Specifying the colour limits in the contourf function using the levels keyword argument creates a white border around the plot. Seems like unintended behaviour?

MWE:

using CairoMakie

M = rand(10, 10)
fig = CairoMakie.Figure()
ax = Axis(fig[1,1])
cplot = CairoMakie.contourf!(fig[1,1], 1:10, 1:10, M, levels=0:0.1:1)
Colorbar(fig[1,2], cplot)
fig

Worth noting that this issue is also displayed in the Colorbar examples on the Makie website: link

[BambOoxX]

Just a comment, this does not seem to occur with GLMakie, that may be a problem coming from Cairo itself...

[jewh]

Ahh okay, interesting

[jewh]

Following discussion on the Julia forum, seems like this is intended behaviour, so I'm closing the issue.

For anyone coming along later, tightlimits!(ax) fixes the problem.

[BambOoxX]

@jewh I see now that I did not understand your question correctly, I thought you were referring to the white lines between the different color levels. My bad, sorry!