This is the command showgraph.cgi that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
showgraph.cgi - CGI to generate Xymon trend graphs
SYNOPSIS
showgraph [options]
DESCRIPTION
showgraph.cgi is invoked as a CGI script via the showgraph.sh CGI wrapper.
showgraph.cgi is passed a QUERY_STRING environment variable with the following parameters:
host Name of the host to generate a graph for
service Name of the service to generate a graph for
disp Display-name of the host, used on the generated graphs instead of hostname.
graph Can be "hourly", "daily", "weekly" or "monthly" to select the time period that the
graph covers.
first Used to split multi-graphs into multiple graphs. This causes showgraph.cgi to
generate only the graphs starting with the "first'th" graph and continuing for "count".
count Number of graphs in a multi-graph.
upper Set the upper limit of the graph. See rrdgraph(1) for a description of the "-u"
option.
lower Set the lower limit of the graph. See rrdgraph(1) for a description of the "-l"
option.
graph_start Set the starttime of the graph. This is used in zoom-mode.
graph_end Set the end-time of the graph. This is used in zoom-mode.
action=menu Generate an HTML page with links to 4 graphs, representing the hourly, weekly,
monthly and yearly graphs. Doesn't actually generate any graphs, only the HTML that links
to the graphs.
action=selzoom Generate an HTML page with link to single graph, and with JavaScript code
that lets the user select part of the graph for a zoom-operation. The JavaScript invokes
showgraph.cgi with "action=showzoom" to generate the zoomed graph webpage.
action=showzoom Generate HTML with a link to the zoomed graph image. This link goes to an
"action=view" invocation of showgraph.cgi.
action=view Generate a single graph image.
OPTIONS
--config=FILENAME
Loads the graph configuration file from FILENAME. If not specified, the file
$XYMONHOME/etc/graphs.cfg is used. See the graphs.cfg(5) for details about this
file.
--env=FILENAME
Loads the environment settings defined in FILENAME before executing the CGI.
--rrddir=DIRECTORY
The top-level directory for the RRD files. If not specified, the directory given by
the XYMONRRDS environment is used.
--save=FILENAME
Instead of returning the image via the CGI interface (i.e. on stdout), save the
generated image to FILENAME.
--debug
Enable debugging output.
ENVIRONMENT
QUERY_STRING Provided by the webserver CGI interface, this decides what graph to generate.
RRDGRAPHOPTS RRD-specific options for the graph. This is usually set in the
xymonserver.cfg(5) file.
Use showgraph.cgi online using onworks.net services
