1) can you direct me to a resource that will explain how I can read an external file. I need to read a series of numbers that are support/resistance levels
2) i want to draw a support/resistance zone (unig the DrawRegion command) that displays up through the most current bar that is being formed. Since I'm running with CalculateOnBarClose = true so as not waste CPU cycles calculating at every tick, my region stops at the preceding (completed) bar. I want it to stop at the most current (incomplete) bar.
thanks!
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