Figure 2
From: Elucidating macular structure–function correlations in glaucoma

Heatmaps of Pearson’s correlation coefficients between visual field units and OCT superpixels for the localized mapped approach (LMA). Heatmaps of Pearson’s correlation coefficients between visual field (VF) units and OCT superpixels in the ganglion cell layer (GCL) and inner plexiform layer (IPL) for the localized mapped approach. Each of the 68 squares represents the heatmap of the correlations between a single VF unit with all the 144 OCT superpixels. The VF units were flipped to correspond to the appropriate hemimacula.