---
title: "Find issues using the Graph view"
canonical: "https://help.vicon.com/space/Shogun111/13207237/Find%20issues%20using%20the%20Graph%20view"
format: markdown
---
In the **Graph** view, you can see a graphical representation of the X, Y and Z positions, as well as gaps, for selected marker(s). This is useful during gap-filling, as it gives you another way of checking that the gap-filling looks reasonable for the data.

To open a **Graph** view, in a view pane, select the View type button and then select **Graph**.

![image](media://cc5f83d2-35ef-49e1-b46c-f6ce9b6b6f23)


    **To select and fill gaps in a marker:**


1. To keep the **Data Health** view open as well as a **3D Scene** view, split the screen by clicking one of the three-way split buttons at the top right of the window, such as the Three Views Split Left button > Macro (inline-media-image)

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2. As in the **Data Health** view, if there are multiple clips in your scene, you can select the required clip by selecting the arrow on the **Display Gaps on Specified Clip** button > Macro (inline-media-image)

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  To display X, Y and Z values of the selected marker at the current position of the time indicator in the graph, click the **Show Display Channels** button > Macro (inline-media-image)

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3. In the **3D Scene** view, select the marker. In the **Data Health** view, double-click a gap to select its range.
  The **Graph** view now displays all the keys for the selected marker.
  As in the **Data Health** view, any gaps are clearly visible.
4. Zoom in by right-click and dragging for a clearer view or by using one of the options under the Zoom button > Macro (inline-media-image)

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5. You can now use the**Labeling**panel or one of the options from the extended context menu (press CTRL+ALT and right-click in the**Graph**view pane) as required.

For further tips on using the Graph view to identify and fix data issues, see [Fix common labeling issues](https://vicon-help.atlassian.net/wiki/spaces/Shogun111/pages/13207256).