Adding AOI visibility data

GazePlotter supports the upload of AOI visibility data, allowing for the effective visualization of dynamic AOIs and their visibility in the stimulus. This enhances interpretability of the data and allows for more detailed analysis.

Getting AOI visibility data

WARNING

This feature is available only for SMI BeGaze and Tobii Pro Lab data.

From SMI BeGaze

In the SMI BeGaze software, open AOI Editor. Export the AOI visibility data as .xml file by clicking Save button. In this file, you can find the information about the visibility of each AOI in a given stimulus.

The exported file can be then simply added to the workplace to already uploaded SMI BeGaze data, see below.

From Tobii Pro Lab

In the Tobii Pro Lab software, open AOI tab. Export the AOI visibility data as .xml file by clicking Export button. In this file, you can find the information about the visibility of each AOI in a given stimulus.

The exported file can be then simply added to the workplace to already uploaded Tobii Pro Lab data, see below.

Adding AOI visibility data to the workplace

As seen on Figure 1, adding AOI visibility data to the workplace have following steps:

1. Click More options button in the top right corner of the scarf plot with desired stimulus set.
2. In the pop-up menu, select Add AOI visibility data.
3. In new window, select the .xml file with AOI visibility data (either from SMI BeGaze or Tobii Pro Lab).
4. Select whether to add the AOI visibility data to all participants or only to the selected one.
5. Click Apply button. The AOI visibility data will be added to the workplace.

Interactivity

Each AOI visibility data is represented by a colored line. This is expanded and thus highlighted when the mouse is moved over the corresponding AOI category in the legend.