I think Kotlin will take over .... I mainly use Python (work in finance space). About < 1yr ago, spent couple weeks with the hope that I can start to use Julia as my main tool set, but finally had to give up... Anyway, yesterday saw Kotlin-Jupyter, then played around with krangl, fall in love with it now 👍. Just could not find any visualization took kit as convenient do in Pandas. I have looked at lets-plot, really like it that everything in kotlin, but seems not ready for dataframe to plot (unless you convert dataframe to a map manually)? and tried kravis, seems can not get it working with my setup (ubuntu 20.04, R4.0), --- any suggestions visualization package? (I do not need it have beautiful charts, but something quick/convenient)