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Network Topology: Node Graph & Geomap#

• Layered auto-layout with namespace subgraphs
• Multi-segment connection paths
• Parallel and nested links with offset rendering or min/max aggregation
• Network interface TX/RX load visualization using bi-metric arcs
• Dynamic drill-down data links to external panels
• Cluster icons with node group labels and counts

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🎛️ Grafana Field Config#

• Thresholds – value ranges with associated colors to visually indicate status
• Mapping – rename displayed values
• Units – measurement unit conversion
• Overrides – custom settings for specific metrics
• DataLinks – links to external dashboards or graphs
  Node Group style rules extend control over node color, icon, size, and line width.

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📄 Data Format#

*Field names are examples only - Mapgl plugin makes no hardcoded assumptions about your data.

Each data source record may contain:

• node id and coordinates for Geo view (not required for NodeGraph auto-layout)
• parent id or a full path with intermediate node IDs or raw coordinates
• edge id (optional, used to support parallel links)
• node status metric
• transmit and receive metrics for link load

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🛠️ Data Source#

Use Grafana’s built-in transformations to prepare and merge data from:

• Postgres
• Prometheus
• Zabbix
• Any other datasource

Tutorial: Zabbix events on geomap
Netbox+Prometheus with drill-down datalinks

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🕹️ Live Demo#

Playground with open configuration

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🧩 License Tiers#

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📸 Screenshots#

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