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Why, if (indicator) is written to draw only on the first run
with a new tick the buffer is reset (the line disappears)? The buffer does not remember the old values. How to properly make it draw everything on the first run and only the difference if rates_total-prev_calculated>0?
upd man... it's because of moving ArrayInitialize to OnCalculate... Either rubbish on the first run, or a hassle.
For now, the issue has been resolved.
Can you guys tell me why signals are not copied to the terminal?
I meant to build it myself using MQL5 tools.
Build whatever you want in the indicator window.
Maybe you can tell me how, where to start?
https://www.mql5.com/ru/articles/37
Can you be more specific? How to transfer in a buffer value of some parameter of tool RTS-9.13 from a window of the market review, for example volume of orders on sale?
If you don't want to understand it yourself, you can go to Work. It will cost you 50 quid and you won't have to think about it. There are classes and standard functions for orders, positions, trades and they are easy to find by entering this into the search. How buffers are filled in the link I gave.
Look for the answer here.
How to pass a receiving array name in Copy*?
There are double a[], b[], c[], and string name={"a", "b", "c"};
I need
How can I copy the array name instead of Array?
Something simple, can't find it.