# Tooltip options
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This documentation topic is designed for Grafana workspaces that support **Grafana version 10.x**.  
For Grafana workspaces that support Grafana version 12.x, see [Working in Grafana version 12](using-grafana-v12.md).  
For Grafana workspaces that support Grafana version 9.x, see [Working in Grafana version 9](using-grafana-v9.md).  
For Grafana workspaces that support Grafana version 8.x, see [Working in Grafana version 8](using-grafana-v8.md).

Tooltip options control the information overlay that appears when you hover over data points in the graph.

**Tooltip mode**
+ **Single** – The hover tooltip shows only a single series, the one that you are hovering over.
+ **All** – The hover tooltip shows all series in the visualization. Grafana highlights the series that you are hovering over in bold in the series list in the tooltip.
+ **Hidden** – Do not display the tooltip when you interact with the visualization.