Cant see queues RRD graphs

[srs]

I tried to see my queues rrd graphs, and instead of the graphs itself, I saw a lot of pictures that says:
"There has been an error creating the graphs.
please check your system logs for further details."

This is what my system logs says:

Aug 29 14:58:35 php: /status_rrd_graph_img.php: Creating rrd update script
Aug 29 14:58:36 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'lab_02_up' in '/var/db/rrd/wan-queues.rrd'
Aug 29 14:58:36 php: /status_rrd_graph_img.php: failed to create graph from /var/db/rrd/wan-queues.rrd, removing database

I have created some new queues, to do some traffic shape on labs. What do I need to do to have my queues graphs again??

on the same topic, how can I create aditional traffic graphs, showing 1 day and 1 week traffic based graphs??

thanks

srs

[sullrich]

Custom queues are not supported by the RRD graphs.

Patches accepted.