lastLeftY property

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

Member of

Syntax

eyetracker.name.lastLeftY

Read Only

Type

number

Remarks

This property allows a script to read the vertical 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 lastLefty in a text stimulus:

<text myText>
/ items= ("height = <% eyetracker.lastLefty %>")
</text>