Awhile back, someone added an interesting function to the graphs. It was possible to mouse-over a data point, right click and a box would open showing information On that data point such as Time, data point value (level,percent, etc) I have searched but found nothing. Does anyone know if this still exists in some obscure Database, server, etc ??? If so, can I get either a copy of the script or can someone please point in the right direction?
Thanks, [EMAIL PROTECTED] "When the wagons are circled, remember to shoot outward." - John Womersley, British Technology Council -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Karl Fischer Sent: Saturday, December 06, 2008 12:43 PM To: William R. Lorenz Cc: rrd-users Subject: Re: [rrd-users] Graph Backgrounds (RE Example on rrdtool Site) William R. Lorenz wrote: > Hi All, > > I'm looking to create a graph similar to -- > > http://oss.oetiker.ch/rrdtool/gallery/panel_user.png > > with red/green coloring depending on when something is online or offline. > Can someone help provide a high-level overview as to which rrdtool graph > commands/options I should be looking at to accomplish the red/green shade? > > Just a pointer in the right direction so I can RTM would help a lot. Wiliam, to graph to the top(bottom) edge of the canvas you need a value of +(-)inf. ex. DEF:temp=some.rrd:temp:AVERAGE DEF:onoff=some.rrd:onoff:LAST CDEF:back=onoff,INF,* # if onoff != 0 this will be INF, otherwise 0 AREA:back#ff000020 # add 4th color value for transparency LINE1:temp#0000ff If you want red(off)/green(on), this will look like: DEF:temp=some.rrd:temp:AVERAGE DEF:onoff=some.rrd:onoff:LAST CDEF:red=onoff,0,EQ,INF,0,IF # if onoff == 0 this will be INF, otherwise 0 CDEF:green=onoff,INF,* # if onoff != 0 this will be INF, otherwise 0 AREA:red#ff000020 # add 4th color value for transparency AREA:green#00ff0020 # add 4th color value for transparency LINE1:temp#0000ff Of course you can make this depending of some value, eq: CDEF:red=temp,50,LT,0,INF,IF CDEF:green=temp,50,LT,INF,0,IF haven't tested it, but unless there's a typo it should work. hth - Karl _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
