Simple but good graphics program for values from CSV or TXT files?
In the past, there were a lot of good graphics programs that allowed for meaningful representations on the X-axis, especially for time series, i.e. time stamps. For example, EasyPlot was still under DOS. For example, you had a temperature curve from 5:34 a.m. in the morning to 1:47 p.m. the next day. Then you could…