lastX property

The horizontal screen coordinate of the most recent gaze point reported by the eye tracker.

Member of

Syntax

eyetracker.name.lastX

Read Only

Type

number

Remarks

This property allows a script to read the horizontal position in pixels of the gaze point for purposes of recording data, reporting feedback to participants, or directing the flow of a task or visual display.

Examples

The following displays the value of lastX in a text stimulus:

<text myText>
/ items= ("height = <% eyeTracker.lastX %>")
</text>