Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 947

[Darirunu]

Taras Slobodyanik:

I didn't find any open source code either)

I read on the forum that there is no code because it's not an indicator but an object. What do you mean the object has no code?

[Darirunu]

https://www.mql5.com/ru/code/9192 please take a look at

[Taras Slobodyanik]

Darirunu:
https://www.mql5.com/ru/code/9192 please look

so what is there to see?
I showed you how to make percentages on the vertical layout, if you understand how "fibonacci expansion" works, what's the problem?

[Darirunu]

Taras Slobodyanik:

so what are you looking at?
i showed you how to do percentages on the vertical layout, if you understand how "fibonacci expansion" works, what's the problem?

God bless you. At least look at the code and see the difference in the expansion and time zone calculations please. Are you sure that the vertical lines of time zones and vertical lines drawn according to the calculations of the Fibo Extension tool will be in the same place? They are two different tools.

[Taras Slobodyanik]

Darirunu:

God bless you. At least look at the code and see the difference in the expansion and time zone calculations please. Are you sure that the vertical lines of time zones and vertical lines drawn according to the calculations of the Fibo Extension tool will be in the same place? They are two different tools.

do you understand how an "extension" works?
what is the third point for?

If you understand, you can use regular Fibo or even a simple trend line and you don't need any code.

[Darirunu]

Taras Slobodyanik:

do you understand how the "extension" works?
What is the third point for?

If you understand, you can use a regular fibo or even a simple trend line and no code is needed.

Thank you for your understanding. tool is written.Question closed.Health and Blessings to all.

[Константин]

Professionals, advise what to do? I start MT4 only several times a day, in the window with charts I look at signals of my Expert Advisor. I have a problem with the fact that my Expert Advisor starts working immediately with the first tick and the history from the previous visit is loaded. How to make data to be downloaded first, and only then the EA operates? Perhaps, I need to check the time of the last bar and the time of last tick on the server, if it is more thanthe period of the chart - return(0) ? In general, I have some problems. First I download just a profile with charts, and then a chart with Expert Advisor...

[Evgeny Potapov]

Please suggest a library for creating a scrolling panel

[Artyom Trishkin]

Evgeny Potapov:
Please suggest a library for creating a scrolling panel

[Artyom Trishkin]

Evgeny Potapov:
Please suggest a library for creating a scrolling panel