But i would have to convert data to cartesian system. It would be better to have contour3d on a mesh of spherical coordinates in Meshes.jl. Please see similar post here Contour lines on a mesh?.
using GLMakie
f= Figure(size = (1000, 800))
ax = Axis3(f[1, 1])
r = Float32[1.1222988, 1.1678005, 1.215147, 1.2644131, 1.3156766, 1.3690186, 1.424523, 1.482278, 1.5423744, 1.6049074, 1.6699756, 1.737682, 1.8081334, 1.881441, 1.9577209, 2.0370934, 2.119684, 2.205623, 2.295046, 2.388095, 2.4849162, 2.585663]
θ = Float32[0.024543693, 0.07363108, 0.12271846, 0.17180584]
ϕ = Float32[0.09817477, 0.2945243, 0.49087384, 0.6872234, 0.88357294, 1.0799224, 1.276272, 1.4726216, 1.6689711, 1.8653207, 2.06167, 2.2580197, 2.4543693, 2.6507187, 2.8470683, 3.043418]
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5.3199625 -1.6030698 -0.7585108 -0.61183673; -2.3576486 -0.82816553 -0.6595567 -0.629624; -1.5738041 -0.7454426 -0.67447513 -0.65373397; -1.2665776 -0.76543874 -0.7070766 -0.69030637; -1.188611 -0.79077685 -0.74116045 -0.722616; -1.1173567 -0.82436484 -0.7811953 -0.7600538; -1.1819576 -0.8731946 -0.83288294 -0.811594; -1.246236 -0.93098795 -0.88587654 -0.858854; -1.3496485 -0.9882829 -0.93508774 -0.90932137; -1.4676726 -1.0502585 -0.99671847 -0.9661016; -1.5707114 -1.1150044 -1.0583483 -1.0281056; -1.660223 -1.1775337 -1.1130633 -1.079589; -1.7134186 -1.2311494 -1.1655905 -1.1301558; -1.7283901 -1.2861919 -1.2178109 -1.1825448; -1.7376934 -1.3263209 -1.2679613 -1.2331474; -1.7469971 -1.3778485 -1.3170985 -1.2863244; -1.7332562 -1.4135033 -1.3614466 -1.3281494; -1.7247006 -1.4514148 -1.4108056 -1.3773127; -1.7249101 -1.4784076 -1.4394894 -1.4100796;;; 11.908381 -1.1420461 -0.71744156 -0.62852377; 2.268503 -1.4361361 -0.7229185 -0.5904316; 3.6254237 -1.4640282 -0.7230572 -0.562508; 4.012428 -1.7706518 -0.7886426 -0.62399405; -3.095607 -0.88743484 -0.68469274 -0.6399965; -1.8710133 -0.79014724 -0.6936138 -0.6690398; -1.4631115 -0.8019499 -0.7233577 -0.7009922; -1.3356289 -0.8253549 -0.7623523 -0.7352992; -1.2380393 -0.8570875 -0.8039441 -0.7823216; -1.317825 -0.90651405 -0.8567692 -0.8299932; -1.3748403 -0.96213406 -0.90909445 -0.8826264; -1.4645226 -1.0155618 -0.95732397 -0.9338411; -1.5704898 -1.071347 -1.012774 -0.98784757; -1.6458819 -1.1260611 -1.068086 -1.040653; -1.7047774 -1.1838181 -1.1261607 -1.0951986; -1.7210385 -1.2287639 -1.170576 -1.1414834; -1.6947824 -1.2705604 -1.2146502 -1.1874586; -1.6686066 -1.3032889 -1.254714 -1.2307765; -1.6617961 -1.3433896 -1.2986832 -1.2722578; -1.6441135 -1.3750459 -1.3319508 -1.3111519; -1.6299913 -1.4022886 -1.3725814 -1.3530566; -1.6292545 -1.4368643 -1.4087358 -1.3939711;;; 4.8196745 -1.3739116 -0.7778384 -0.6491959; 1.9975204 -1.5658323 -0.73838323 -0.5965292; 3.298141 -1.5168645 -0.75025785 -0.57852143; 3.6218293 -1.9314708 -0.82406586 -0.6360016; -3.9724348 -0.9511362 -0.70973843 -0.6536807; -2.143795 -0.83414376 -0.7139454 -0.6833161; -1.6330665 -0.8382889 -0.740607 -0.7122579; -1.4485751 -0.8558722 -0.77892613 -0.7524617; -1.3315864 -0.88450533 -0.82198817 -0.7981885; -1.4070334 -0.92852575 -0.8749287 -0.8465572; -1.4479222 -0.9775289 -0.92129636 -0.8981647; -1.5138261 -1.0255375 -0.9715482 -0.95114046; -1.5942115 -1.0742875 -1.0156358 -0.99107736; -1.639703 -1.1249388 -1.0664977 -1.0451577; -1.659583 -1.1707102 -1.1228383 -1.100797; -1.6491323 -1.2121727 -1.1628351 -1.1398033; -1.5987098 -1.2439331 -1.1992935 -1.1760918; -1.5570916 -1.2718781 -1.2352657 -1.2152715; -1.545177 -1.3074074 -1.2711822 -1.2552443; -1.5395525 -1.332325 -1.309879 -1.297358; -1.5299135 -1.3560919 -1.331102 -1.3319521; -1.5382432 -1.388631 -1.3692749 -1.3748088]
for k in 1:length(ϕ)
contour!(r,θ,V[:, :, k], color=:blue2)
end
f
I am getting plain plot even after supplying different ϕ values.