Feature Highlights
Grafana in couple with Grafana-Zabbix plugin allows to create great dashboards. There is some features:
- Rich graphing features
 - Select multiple metrics by using Regex
 - Create interactive and reusable dashboards with template variables
 - Show events on graphs with Annotations
 - Transform and shape your data with metric processing functions (Avg, Median, Min, Max, Multiply, Summarize, Time shift, Alias)
 - Mix metrics from multiple data sources in the same dashboard or panel
 - Create alerts in Grafana
 - Display triggers with Problems panel
 - Discover and share dashboards in the official library