This may or may not be a simple one. I am hoping that you may include the ability to have the charts as bar graphs as well as line graphs.
In particular, it would be good if you can have several links with their TX/RX SNMP values being updated on a dynamic bar graph rather than a continuous stream of points on a line.

If I had 10 ports on a switch, I would like to see port utilisation from 0 to 100% with respect to the selected port speed.

Is this a realistic feature for you to implement?

Thanks

This will be very useful for me too. Looking for another snmp monitor because lack of this feature.
+1