Ay... spotted one mistake/omission: > 3: STACK the difference between max and min on top of that. > AREA:dif#CCCCCC80:spread
that should read, of course: AREA:dif#CCCCCC80:spread:STACK _______________________________________________ rrd-users mailing list rrd-users@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users