The indicator displays opening/closing of market orders on a chart, as it does in the Strategy Tester.

Settings:

• _color_openBUY (SELL) — for an open BUY (SELL) order — color of opening arrow and line
• _color_closeBUY (SELL) — for a close BUY (SELL) order — color of opening arrow and line
• _color_CLOSE — color of closing arrow
• _trend_style, _trend_width — style and width of the line
• _0magic — unique number of the Expert Advisor's orders. It can draw opening/closing of not all orders (by the chart symbol), but those having the specified magic number. If set to -1, orders of any EA are drawn. If set to 0, only manually opened orders are drawn. If >0, only orders of a corresponding EA are drawn.
• _ng — number of digits in the group of orders. Magic number is frequently used to classify orders inside the EA. For this purpose, the last few digits are automatically added to _0magic. The _ng parameter eliminates them when looking for the EA's orders. The _ng parameter is the ratio which divides the magic number value (i.e. if one digit is eliminated, _ng=10, if two digits - _ng=100).

NOTE. Closed orders are taken from the history (the Account History tab). I.e. if the history is filtered for a shorter period, closed orders will not be found.