Large-scale structure around CL1011. The filaments and intersections in the correct redshift slice are reported in light coral and rose, as in Fig. 1. The green rhombus is the point to which the distance was measured. We also plot the filaments of the preceding (0.085 ≤ z < 0.09, in blue) and succeeding (0.095 ≤ z < 0.10, in red) redshift slices in order to look for filaments along the line of sight (e.g. extensions of filaments across different slices). None were found.