Harden colorbar

SunnySuite · Aug 31, 2024 · f3e88e6 · f3e88e6
1 parent 4c3b25b
commit f3e88e6
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/examples/07_Dipole_Dipole.jl b/examples/07_Dipole_Dipole.jl
@@ -64,8 +64,8 @@ res3 = intensities_bands(swt, path)
 # slight corrections are needed for the third dispersion band.
 
 fig = Figure(size=(768, 300))
-plot_intensities!(fig[1, 1], res1; units, title="Local Exchange Only")
-ax = plot_intensities!(fig[1, 2], res2; units, title="Local Exchange and Dipole-Dipole")
+plot_intensities!(fig[1, 1], res1; units, title="Without long-range dipole")
+ax = plot_intensities!(fig[1, 2], res2; units, title="With long-range dipole")
 for c in eachrow(res3.disp)
     lines!(ax, eachindex(c), c; linestyle=:dash, color=:black)
 end

diff --git a/ext/PlottingExt.jl b/ext/PlottingExt.jl
@@ -1014,6 +1014,12 @@ function colorrange_from_data(; data, saturation, sensitivity, allpositive)
     cmax = Statistics.quantile(vec(maximum(data; dims=1)), saturation)
     cmin = Statistics.quantile(vec(minimum(data; dims=1)), 1 - saturation)
 
+    # Finite range needed to prevent crash of Makie.Colorbar
+    if cmax == cmin
+        cmax += 1e-12
+        cmin -= 1e-12
+    end
+
     if allpositive
         return (sensitivity, 1) .* cmax
     else