# Blue Locate Tool – Labels and Marking Legend

This topic provides an overview of the graphic to define a feature, as well as the states of the labels and markings used by the Blue Locate tool.

Graphic | Description
1 | Indicates the orientation of the feature graphic. The Oriented checkbox must be enabled.
2 | The bounds of the feature.
3 | The center of the feature.
4 | Along with the color, indicates the state of the feature graphic.
5 | The 140 character identifier of the feature graphic.

| Feature Not in a Model | Feature in a Model | Feature Assumed to be in a Model
--- | --- | --- | ---
Label |  |  |
Marking |  |  |
Mismatched Marking |  |  |

| Neither in a model | Both in a model | Only the label is in a model | Only the marking is in a model | Only the marking is assumed to be in a model | Label is in a model and the marking is assumed to be in a model
--- | --- | --- | --- | --- | --- | ---
Label covering a marking |  |  |  |  |  |
Label with a mismatched marking |  |  |  |  |  |

| Unselected | Selected | In a model | Assumed to be in a model
--- | --- | --- | --- | ---
Label feature graphic |  |  |  |
Marking feature graphic |  |  |  |
Mismatched marking feature graphic |  |  |  |