Plot command fails when followed by a readline()

user_13074271 0
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The following program produces a plot

using Plots
plot(cos)

but this one does not

using Plots
plot(cos)
readline()

I am using Julia 1.2.0 on macOS 10.11.6 with JupyterLab in Firefox 74.0. When encountering the readline() in the latter program it displays a text-entry box which accepts text input but there is never a plot made.

julia readline plot
1 Answers

Only the last output is displayed, try

using Plots
display(plot(cos)) 
readline()
user_19147910
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