Hi coders
please helpt to make an arrow and alert as per the snap and rules for backtest. possible to add non trade zone as blue colour

3 indies used for this startegy!!

rule
Indi 1 cross down indi 2 line above middle level (65 level) and indi 3 is in above 50 level at close price value. - DOWN
Indi 1 cross up indi 2 line below middle level (35 level) and indi 3 is in belwo 50 level at close price value. - UP