graphs interpretation on zabbix

[rodrigotl]

Hello everybody! I have the following doubt: When I am visualisating a graph on zabbix and I select the exibition of a larger period (like one week) it starts to show a yellow color area on the graph around the main green line. I´d like to understand what it means. Could anyone help me with that? The yellow area is limited by an orange line on the top and a light green line oh the bottom. Regards,

Rodrigo

[Alexei]

Red - maximum value, light green - minimum value, green - average. Yellow zone is area between min and max.

[rodrigotl]

Maximum, mininum and average refers to what kind of meditions? I don´t understand completely. Could you explain me more? Thanks.