Disk graphs automatically created of type pie, want to change that

[Lucian]

Hi,
I've added a few hosts with zabbix-agent and now I have loads of nice graphs, among them the disk ones.
These are the only ones that are of type "pie" and I don't want that as I need to be able to see historical growth/changes of them.

How can I change the type of these graphs to something else when they are created automatically? Is this something defined in the template or somewhere else?

Thanks

[Atsushi]

I don't know the version of Zabbix you are using or the OS to be monitored, but assume you are using Zabbix 5.0 and using the template "Template OS Linux by Zabbix agent" to monitor Linux To do. The graph of each mounted disk has a setting in the template "Template Module Linux filesystems by Zabbix agent". I think that the setting of the prototype "{#FSNAME}: Disk space usage" of the graph in the discovery rule "Template Module Linux filesystems by Zabbix agent" in the template is a pie chart.
Changing to a line chart will help you understand the changes over time.

[Lucian]

Thank you, your assumptions were correct, sorry for leaving them out.
Your suggestion worked, I now see the "normal" graphs and can see changes/growth trends.

Thanks again!