Custom Indicator

Project for mqlcodingtrader, as discussed. Custom Indicator: There are 2 operating options: 1. if using day open to lo/hi, draw arrow at open. If price moves X pips from open during that day, draw another arrow and join with a line. Alert with email. 2. if using lo to hi (or hi to lo), and if price makes X pip intraday move between extremities, draw arrows at start point (start point is intraday's highest peak or lowest trough) and finish point (finish point is start point+/- X pips) and join with a line. Alert with email. We can choose between the 2 operating options.