Anisotropic shear signal around the “all” lenses (top panels), the “red” lenses (middle panels) and the “blue” lenses (bottom panels). The signal has been multiplied with the projected separation in arcmin to enhance the visibility of the signal on large scales. The green triangles denote rfΔΣ_iso, the red squares rf₄₅ΔΣ_iso, and the black diamonds r(f − f₄₅)ΔΣ_iso. The vertical dotted lines indicate the virial radius at the mean lens redshift, the dashed lines show the best fit elliptical NFW profiles. Indicated on top of each column is the weight applied to the measurement. The average shear anisotropy of the “all” and “red” lenses is weakly positive within the virial radius, supporting the presence of triaxial dark matter haloes that are reasonably aligned with the galaxies. For the “blue” lenses the signal is marginally negative. Note that the measurements shown here are not corrected for the anisotropic distribution of satellite galaxies.