Horizontal layout, maybe with bar plots

[o9000]

Firstly thanks for this awesome little program.

dstat has a limit on the number of columns that can be shown. But most terminals are tall and thin; and even in 1920x1080 there isn't enough space to display something like:

dstat -tc --top-cpu -pym --top-mem -sd --top-bio -r --disk-wait --fs --freespace -n --thermal

So I played a bit with curses and tried to get a horizontal layout working.

I could show all the values as columns, but instead I'm showing only the current value, the average and the maximum, then bar plots of the recent values (as many as the terminal width allows).

Code here: https://gitlab.com/o9000/dstat

Demo here: