Is there a way to plot all of the support and resistance trendlines as they would have appeared at the current time of each bar? For example, I've been using thinkorswims OnDemand to go back in time and view where it would have plotted the support/resistance lines but I want to be able to see it all on the same chart, without OnDemand.
Also, is it possible to make the 'n' value a variabe? For example, if the bar is between 9:45am and 10:35am, n=2, if between 10:30 - 12:30pm n=4 and 12:30 - 3:30pm, n=9?