Locating and Using the Trace Tool in ArcGIS

When working with spatial data in ArcGIS, the Trace tool is a powerful feature that allows you to create, modify, or extend existing features based on their geometries. Understanding where to find this tool and how to use it can greatly enhance your productivity in editing sessions. This guide provides a detailed explanation of where to locate and utilize the Trace tool within ArcGIS, including both ArcMap and ArcGIS Pro environments.

Locating the Trace Tool in ArcGIS

The Trace tool can be found within the Edit tab when you are in an active editing session. Here’s how to locate and use it effectively:

Starting an Editing Session

To begin an editing session, follow these steps:

Open your map or scene in ArcGIS. Click on the Edit tab in the ribbon at the top of the ArcGIS interface. Ensure you are in editing mode.

Selecting the Layer to Edit

To select the layer you wish to edit, do the following:

Locate the layer you want to edit in the Contents pane. Click on the specific layer to make it active.

Locating the Trace Tool

The Trace tool is located within the Modify Features group in the Edit tab:

In the Edit tab, look for the Modify Features group. Click on the Trace tool.

This tool is essential for creating and modifying features that are aligned with existing spatial data.

Using the Trace Tool

To use the Trace tool effectively, follow these steps:

Once the tool is selected, click on the existing feature you wish to trace. The tool will follow the shape of the selected feature. Click to create vertices along the traced path, allowing you to extend or modify the existing geometry.

Additional Notes for ArcGIS Pro Users

The process of using the Trace tool in ArcGIS Pro might vary slightly, but the fundamental steps remain the same. The user interface might offer some additional features, so here are the steps to follow:

Ensure you are in ArcGIS Pro and have the relevant map or scene open. Click on the Edit tab in the ribbon at the top of the interface. Select the layer you want to edit. Locate and click on the Trace tool in the Modify Features group.

Other Useful Tips

In addition to the basic use of the Trace tool, here are a few extra tips that might be helpful:

Creating a Network

If you are creating a network with lines and points for paths and nodes, follow these steps:

Use the Geoprocessing tools to create your network. Open the Search Toolbox and type in Trace. Alternatively, in ArcGIS Pro, go to the Analysis tab and search for Trace.

Add Trace Widget to ArcGIS Online Apps

To use the Trace tool in ArcGIS Online apps, follow these steps:

Open the app in ArcGIS Online. Click on the Add button and search for the Trace widget. Add the widget to your app and assign the appropriate network data.

Conclusion

The Trace tool in ArcGIS is a versatile and essential tool for anyone working with spatial data. Whether you are using ArcMap, ArcGIS Pro, or ArcGIS Online, understanding how to locate and use this tool can significantly improve your workflow and data accuracy.