Change area graph to line

Using custom OID the graph defaults to an area graph. Is there a way to change that to a line graph?
Also, is it possible to combine two graphs such as signal strength 1 and signal strength 2?

Thanks,

Terri

customOID is a quick hack. If you want to do something “clean” please use the standard way.
A few pointers :
https://docs.librenms.org/Developing/os/Health-Information/
https://docs.librenms.org/Developing/os/Wireless-Sensors/
https://docs.librenms.org/Developing/os/Custom-Graphs/

And you can then contribute your changes so everybody benefits.

Bye