I hope someone can help with the following problem: I have created my .rrd file and wrote a simple perl script that collects the data, updates the database and then outputs the graphs. After much fiddling I have managed to get them outputing the graphs how I want them......except I want to use the feature used in the tutorial that changes the colour of the graph when it gets above a certain amount.
Here is the command I'm using rrdtool graph brisavWAITAdPrep.gif -s -6h --vertical-label "No. of Ads" -w 300 -t "No.of Adverts waiting to go into AdPrep" DEF:brisavWAITAdPrep=brisav.rrd:brisavWAITAdPrep:AVERAGE AREA:brisavWAITAdPrep#0000FF HRULE:100#FF0000:"Problem with System" Any help you can give me would be much appreciated. Regards Rob -- Rob Ford ********************************************************************** This email and its attachments are intended for the above named only and may be confidential. If they have come to you in error, you must take no action based on them, nor must you copy or show them to anyone; please reply to this email and highlight the error. Security Warning: Please note that this email has been created in the knowledge that the internet email is not a 100% secure communications medium. We advise that you understand and observe this lack of security when emailing us. Viruses: Although we have taken steps to ensure that this email and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free. If you have received this email in error please notify: [EMAIL PROTECTED] ********************************************************************** -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
