Help me to draw line in my indicator to help me see pattern FOR MT5

dear coder

i need a favor to help me rewrite and modify my current indicator that display only arrow, and modfity them so it can display lines/pattern and send out push notification when pattern signal is detected

for example a sell pattern signal is when 

2 buy arrow detected and the 'x' is making lower low (the cross sign is making lower low) and follow by a sell arrow

then indi will display a line connecting the x and display a sell arrow and sendout push notif

as simple as that

and yes there will be 4patterns altogether

please let me know if u can do it today and fast tx