Merge pull request #200 from macquarrielucas/imaginary-eigenvalue-plot

added option for imaginary plotting in plot_eigenvalues
bifurcationkit · Jan 12, 2025 · 3ce6875 · 3ce6875
2 parents a7e184f + f2b6d69
commit 3ce6875
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/ext/PlotsExt/plot.jl b/ext/PlotsExt/plot.jl
@@ -100,12 +100,15 @@ function plot_periodic_shooting(x, M; kwargs...)
     plot_periodic_shooting!(x, M; kwargs...)
 end
 ####################################################################################################
-function plot_eigenvals(br::AbstractResult, with_param = true; var = :param, k...)
+function plot_eigenvals(br::AbstractResult, with_param = true; plot_imag = false, var = :param, k...)
     p = getproperty(br.branch, var)
     data = mapreduce(x -> x.eigenvals, hcat, br.eig)
+
+    values_to_plot = plot_imag ? imag.(data') : real.(data')
+
     if with_param
-        plot(p, real.(data'); k...)
+        plot(p, values_to_plot; k...)
     else
-        plot(real.(data'); k...)
+        plot(values_to_plot; k...)
     end
-end
+end