how to graph to routers in on graph?

[ritter6281]

Is there an easy way to (inside cacti GUI) take the RRDs of two different router serial links (ie.: the in/out bits per sec from the serial links of two different routers, and which are stored in to different RRD files,) and graph them together on one graph?

The idea here is that I want to graph the in/out of a serial link on each side to see packet loss and the differences in traffic patterns on each side of the same link.

[gandalf]

Please goto Graph Management, Add a new Graph. Graph Template and Host will be set to None. Save. Then add each Data Source to the new Graph that you need, just like the procedure used when creating a new Graph Template.
Reinhard

[ritter6281]

Ok that works great, thanks. But now how do I graph it so that two of the data points show up on the top side of the x axis, and the other two on the bottom of the x axis?

[ritter6281]

nevermind, I figured it out...make stack negative. woohoo...