Ну вроде как-то так
${if_gw eth0}Сеть LAN $stippled_hr
SPEED:${color} ${goto 60} ${downspeed eth0}${color} ${goto 130} ${upspeed eth0}
Down: ${color}${totaldown eth0} ${color}${goto 135} Up: ${totalup eth0}
${downspeedgraph eth0 26,124 ff0000 0000ff} ${upspeedgraph eth0 26,124 0000ff ff0000}
Принято: ${goto 150}${execi 60 vnstat -i eth0 | grep -E 'today' | cut -b19-28}
Отправлено: ${goto 150}${execi 60 vnstat -i eth0 | grep -E 'today' | cut -b33-42} ${endif}
${if_gw wlan0}Сеть WLAN $stippled_hr
SPEED:${color} ${goto 60} ${downspeed wlan0}${color} ${goto 130} ${upspeed wlan0}
Down: ${color}${totaldown wlan0} ${color}${goto 135} Up: ${totalup wlan0}
${downspeedgraph wlan0 26,124 ff0000 0000ff} ${upspeedgraph wlan0 26,124 0000ff ff0000}
Принято: ${goto 150}${execi 60 vnstat -i wlan0 | grep -E 'today' | cut -b19-28}
Отправлено: ${goto 150}${execi 60 vnstat -i wlan0 | grep -E 'today' | cut -b33-42} ${endif}