Docs: share tooltip mode description between TimeSeries and PieChart (#33488)

* docs(tooltip): share tooltip mode docs between visualizations

* docs(tooltip-mode): replace mentions of graph with visualization

docs/sources/panels/visualizations/pie-chart-panel.md

@@ -73,6 +73,8 @@ The following example shows a pie chart with **Name** and **Percent** labels dis
 
 ![Pie chart labels](/img/docs/pie-chart-panel/pie-chart-labels-7-5.png)
 
+{{< docs/shared "visualizations/tooltip-mode.md" >}}
+
 {{< docs/shared "visualizations/legend-mode.md" >}}
 
 ### Legend values

docs/sources/panels/visualizations/time-series/_index.md

@@ -31,15 +31,7 @@ You can also use field options to create different types of graphs or adjust you
 
 > **Note:** You can migrate Graph panel visualizations to Time series visualizations. To migrate, on the Panel tab, click **Time series** visualization. Grafana transfers all applicable settings. (While in beta, migration is still being refined. It will get better as time goes on!)
 
-### Tooltip mode
-
-When you hover your cursor over the graph, Grafana can display tooltips. Choose how tooltips behave.
-
-- **Single -** The hover tooltip shows only a single series, the one that you are hovering over on the graph.
-- **All -** The hover tooltip shows all series in the graph. 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 graph.
-
-> **Note:** Use an override to hide individual series from the tooltip.
+{{< docs/shared "visualizations/tooltip-mode.md" >}}
 
 {{< docs/shared "visualizations/legend-mode.md" >}}
 

docs/sources/shared/visualizations/tooltip-mode.md

@@ -0,0 +1,13 @@
+---
+title: Tooltip mode
+---
+
+### Tooltip mode
+
+When you hover your cursor over the visualization, Grafana can display tooltips. Choose how tooltips behave.
+
+- **Single -** The hover tooltip shows only a single series, the one that you are hovering over on the visualization.
+- **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.
+
+> **Note:** Use an override to hide individual series from the tooltip.