Can't create a graph associated with None as host

[jackouille]

Running Cacti 1.2.26 on CentOS7, I've created a new graph with multiple same data sources and I want to add these data taken from more than 10 hosts.
I found the following thread https://forums.cacti.net/viewtopic.php?t=10131 but None doesn't appear while creating my graph so I shall assign the to one host but I'm then stuck and can't select the same DS from another host.
Any idea ?
DS is a self made so Aggregate doesn't work...

[jackouille]

Do I need to perform a manual entry on DB in order to solve my issue?

[jackouille]

Is there a way to play with DB in order to select different hosts for the same graph ?
Here is my graph. I was able to add a second host but I'm stuck with next ones.

Or is there a specific parameter to add while creating the template ?

As you can see while creating a new graph I don't have the "None" host defined.

PS: I have ab issue adding pics, they are <1MiB and in PNG format but I received an exclamation in green (!!) with the following error code: Could not upload attachment to ./files/50119_1d6ad6cb933f267c57794b05a9ee257a.

[macan]

If you need add aggregation, try:
management -> graphs -> choose graphs -> create aggregate graph

result is Management -> aggregates

[jackouille]

Thanks Macan but current aggregated graphs doesn't match my expectations that's why I create my owns.
In fact the graph I made are only using one DS on the 3 per devices.
How can I add a <none> device ?

[jackouille]

With current aggregate function, all areas/lines are with the same color, I would like to have different colors per host.
But it works (with aggregates).

[TheWitness]

You need to enable advanced graph creation mode. Then you will be able to create graphs manually.

[jackouille]

How can I do that ???

[macan]

if I'm not mistaken, it's settings-> general tab -> Graph/Data Source Creation Method