I am a new user so I can't rule out that I am doing something wrong. I am using beta10 and I have fixed the time greater than 1 week problem as well as the $db_graph typo problem.
If I try to specify a specific time (in this case "200605231200") for the graph, the interface seems to work properly and I get a URL like this:
history.php?period=7200&dec=0&inc=0&left=0&right=0 &stime=200605231200&action=go&itemid=17511&action= showgraph&from=0
but the graph itself does not change, it is still showing a graph of the last 2 hours of activity. The graph updates to add in the last couple of minutes of data, but the reference time does not change.
If I try to specify a specific time (in this case "200605231200") for the graph, the interface seems to work properly and I get a URL like this:
history.php?period=7200&dec=0&inc=0&left=0&right=0 &stime=200605231200&action=go&itemid=17511&action= showgraph&from=0
but the graph itself does not change, it is still showing a graph of the last 2 hours of activity. The graph updates to add in the last couple of minutes of data, but the reference time does not change.