> I'm new to RRD-Tool, I've seen many examples on how to draw a chart > with RRD-Tool, but can it draw gauges for the last value? like the > one on the bottom of this page http://www.linuxhowtos.org/C_C++/ > gauge.c.htm
The RRDtool library does not support gauges; you'll need to write your own code to do this. I have made available a CGI script that uses the swfgauge utility to generate constantly updated gauges fomr the RRD files generated by MRTG, this might be of use to you - you could potentially use it as a base to generate a more generic utility? This is the gauge demo https://monitor.auckland.ac.nz/swfdemo.html although apparently it has some problems executing on some browsers due to security settings. Steve _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
