Figure 6. When random dot pattern as a test image, different spatial distribution of fixational points of the eye movement trajectory for any two paticipants, in which the size of the dot represents fixational time length of their stay

From

Random, Scattered and Asymmetric Distribution of Fixational Eye Movement - Experimental Evidence

Zhao Songnian, Cheng Zhongbin, Wang Fengjiao, Zou Qi

Research in Psychology and Behavioral Sciences. 2018, 6(1), 15-26 doi:10.12691/rpbs-6-1-3