fix undefined ax

Closes #69
JuliaDynamics · Aug 5, 2021 · 1e1f65c · 1e1f65c
1 parent 191b2da
commit 1e1f65c
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diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "InteractiveDynamics"
 uuid = "ec714cd0-5f51-11eb-0b6e-452e7367ff84"
 repo = "https://github.com/JuliaDynamics/InteractiveDynamics.jl.git"
-version = "0.17.0"
+version = "0.17.1"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"

diff --git a/src/chaos/trajanim.jl b/src/chaos/trajanim.jl
@@ -127,7 +127,7 @@ function init_main_trajectory_plot(
     if !isnothing(lims)
         main.limits = lims
     end
-    is3D && (ax.protrusions = 50)
+    is3D && (main.protrusions = 50)
     return main
 end
 function trajectory_plot_controls(fig)