Author here: Version 0.4 added nice axis labels via an extended Wilkinson algorithm.<p>For comparison:<p>- gnuplot to the terminal <a href="https://www.datafix.com.au/BASHing/2019-06-21.html" rel="nofollow">https://www.datafix.com.au/BASHing/2019-06-21.html</a><p>- UnicodePlots for Julia <a href="https://docs.juliaplots.org/latest/examples/unicodeplots/" rel="nofollow">https://docs.juliaplots.org/latest/examples/unicodeplots/</a>