Augu and anyone, please help with my small doubt
http://www.traderji.com/technical-analysis/90281-need-help-afl-syntax.html
http://www.traderji.com/technical-analysis/90281-need-help-afl-syntax.html
I saw ur query... what i understand is that u want to plot BB of Highs, and BB of lows. If so, a1b1trader's response is correct. U just to have 2 BB on the chart. Then go to the parameters, and change the price field of one to "High", and other to "Low"