Fig. 3

Scatter plots of data summary described in Tables 3 and 4. a Scatter plots depicting the association between superior/inferior VL/BD and BCVA postoperatively at 1 month (1 M), 3 months (3 M), and 6 months (6 M), which was shown in Table 3. Lines show regression lines. b Scatter plots depicting the association between the change of VL in the nasal quadrant and the change of BCVA postoperatively at 1 month (1 M), 3 months (3 M), and 6 months (6 M), which was shown in Table 4. Lines show regression lines. VL: the actual vessel length, BD: the direct vessel branching point distance, BCVA: best-corrected visual acuity