> Hello all, > > I'm graphing temperature (gauge). I have placed Y labels with the -y 0.5:2 > parameter which gives me major grid lines every degree and minor grid lines > ever half a degree. Labels are at every degree so they should always be > exactly an even degree. I also use alt-autoscale. > > But sometimes if I have eg. an y-range of -3 to +4 degrees the Y label is > 0.0, 1.0, 2.0 and so on. I have also another graph (same rrdgraph script) for > inside temperature and the values are fine: 25, 26 and so on. Why does > rrdtool put 1.0, 2.0 and so on when the values (range?) is small enough? Can > this be forced somehow to always display an integer instead of float? Thanks! > Oh, and I'm using rrdtool 1.4.7. > > regards, > > Petteri
Replying to myself again but I made some tests. If the y-axis label parameter -y has 1 (unit, degrees C in my case) or less as the number of grid lines the values are 0.0, 1.0, 2.0 etc. Eg. -y 1:x. If I use -y 2:x then the values are 0, 1, 2 etc. Is it supposed to work this way? regards, Petteri _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
