Hi all, I spotted a possible "bug" when trying to plot weekly or hourly data over time. Take a time-series, set some frequency and check the plot. Even though the <print invest -o> command shows a correct date index, the x-axis of the plot does _not_ show any date format for weekly or hourly data. For other frequencies, things are fine. This is with latest git on Ubuntu 20.04. <hansl> clear open grunfeld.gdt -q smpl firm == 1 --restrict # Set some frequency #--------------------- setobs 52 2020:40 --time-series             # dates are NOT shown on x-axis # setobs 24 1:6 --time-series             # dates are NOT shown on x-axis # setobs 1 2020 --time-series                # dates are shown on x-axis # setobs 4 2020:1 --time-series              # dates are shown on x-axis # setobs 12 2020:1 --time-series             # dates are shown on x-axis # setobs 7 2020-01-01 --time-series          # dates are shown on x-axis print invest -o gnuplot invest --with-lines --time-series --output=display </hansl> Artur