Alerting for dependency in grafana

i have a problem with alerting in grafana . in my zabbix server i set threshold for my partition of my server and they are dependence to each other. for example if the capacity of one partition more than % 70 , send the warning alarm and more than 80 % send average alarm and more than 90 send me a high alarm . the 70 % dependece to 80 % and 80 % dependene to 90%. now when my partition capacity is more than 90 % i have just high alarm in zabbix but in grafana i have all warning ,average and high alarm .how can i fix it ?