| Name | Description | Type | Package | Framework |
| VisorExtensionPoint | Abstract base class for Visor plugin extension point. | Class | org.apache.ignite.visor.plugin | Ignite |
| VisorPluggableTab | Abstract base class for Visor pluggable tabs. | Class | org.apache.ignite.visor.plugin | Ignite |
| VisorPlugin | Base class for Visor plugins. | Class | org.apache.ignite.visor.plugin | Ignite |
| VisorPluginComponent | Base interface for Visor components. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorPluginComponentsFactory | Factory for creating ready Visor UI blocks like nodes panel, log panel, etc. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorPluginLogPanel | Standard Visor panel with log entries. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorPluginModel | Gateway to Visor functionality from plugins. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorPluginNodesPanel | Standart Visor panel with nodes. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorSelectionListener | The listener interface for receiving "selection" events from standard Visor panels. | Interface | org.apache.ignite.visor.plugin | Ignite |
| VisorTopologyListener | Listener for grid node topology changes. | Interface | org.apache.ignite.visor.plugin | Ignite |