PlotVarColor CC – plot() with a variable color input (like on TradingView)

When converting from PineScript to HaasScript, it’s pretty common to find colors changing on some condition.

This function imitates TV’s variable color plotting (including the weird color extension backward when a new colored datapoint comes in).

Also has built-in PlotCircle and PlotBars capability as an optional parameter.
PlotHistogram may require some tinkering.

Accepts LineOptions() with a variable color inside.

Best when used inside an OptimizedForInterval function, which will significantly speed up the calculation time.