Yes i Agree with wisp bhai !!! data is vital for learning a system,as lot depends on this data for our trading decision,it may not be much important if your are following 15 mins and above ,but for 5min and 3 min data should be reliable...my 2 cents
double line resistence from earlier high not present day .this for xray amitrandive and all the support resistance trading masters here very nice classic example.
image not displaying some probs anyway posted link