get multi values from selectable time period?

[ferrets]

Hello everyone:

I want to get a bunch of values(min,avg,max) from zabbix in some designated time period, just like the strings in the classic graphics. How can I achieve that?

[Hamardaban]

By API request

https://www.zabbix.com/documentation/6.2/en/manual/api/reference/trend/get

[ferrets]

By API request
https://www.zabbix.com/documentation...ence/trend/get

Well, that needs quite a lot of coding, maybe there is some easier way to do that?
Just print the content before wirting them into image.