created a little video where you can watch/pause potential spiderlines placement,, learned it from the myth himself Cryptoface you can find a screenshot i just posted :)
I have been practising how to draw spider lines that I have learnt from Cryptoface,, you can follow him on Youtube @CryptoFace OR on twitter @RealCryptoFace1
I am sure there are more improvements that can be made that I can apply but this to me seems a good start?.
not sure to what extend you can interact with this chart,