I have an array of ages and I want to plot a histogram. The Julia docs have nothing about histograms so following the histogram example here I tried calling the histogram function, but got the error below.
How do I plot a histogram in Julia? I’m using the shell, but could do this in IJulia.
/home/dean/.local/lib/python3.5/site-packages/matplotlib/figure.py:445: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure.