Discussion of article "Graphics in DoEasy library (Part 87): Graphical object collection - managing object property modification on all open charts"
And what do you think the previous articles were about? This article is the EIGHTY SEVENTY-SEVEN¡¡¡¡¤¡¤
What do you think the previous articles were about? Because this article is the EIGHTY SEVENTY-SEVEN¡¡¤¡¤¡¤
I see it's about prices. Can you tell me the number of the article that talks about the trading feature? I'm not actually making a claim. It would be silly for a free product. Thanks for everything to the developer. But as far as I remember, I read them at first and kept waiting for the closer article about trading. I'm looking at it now, graphics are all over the place.
Oh, I see the main trading class https://www.mql5.com/en/articles/7326.
All right, trading is already there. But the important things are mani management, timing, and trailing.
- www.mql5.com
Oh, well, I see the main trading class https://www.mql5.com/en/articles/7326.
All right, trading is already there. But the important things are mani management, timing, and trailing.
I doubt that Artyom himself remembers what is written in which article. So it is better to read everything in order, and when you come across something you need, you can look at it more carefully.
I doubt that Artyom himself remembers what is written in which article. So it's better to read everything in order, and when you come across something you need, you can look more carefully.
That's what I do. It's just strange that they switched from a kind of trading functionality to graphics, and not to something closer to trading. All right, prices are also important. But graphics is quite a service thing. Well, it's just a spectator's wish :).
I do. It's just strange that they switched from sort of trading functionality to graphics and not something closer to trading. All right, prices are important too. But graphics is quite a service thing. Well, this is just a spectator's wishes :).
Thank you, built it, it works, but it loads a lot (Linux, Wine).
Could you please tell me where you have a test EA for MT4 to use as a template?
Thank you, built it, it works, but it loads a lot (Linux, Wine).
Could you please tell me where you have a test EA for MT4 to use as a template?
I haven't written a library for MT4 for a long time. Somewhere on the indicators finished writing for the four. Here before the topics about indicators, and there is the latest version that supports quadruple.
The library has not been written for the four for a long time. Somewhere on the indicators I finished writing for the four. Here before the topics about indicators, and there is the latest version that supports quadruple.
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New article Graphics in DoEasy library (Part 87): Graphical object collection - managing object property modification on all open charts has been published:
In this article, I will continue my work on tracking standard graphical object events and create the functionality allowing users to control changes in the properties of graphical objects placed on any charts opened in the terminal.
To perform the test, let's use the EA from the previous article and save it to \MQL5\Experts\TestDoEasy\Part87\ as TestDoEasyPart87.mq5.
The EA remains unchanged. Simply compile and launch it on the chart, while preliminarily opening two more charts in the terminal. When creating and changing objects on additional charts, all events occurring to graphical objects are recorded by the library and appropriate messages are displayed in the journal. When opening yet another chart, the chart control object is created for it as well together with the indicator registering object change events and sending them to the library. When removing additional charts, the appropriate entries are displayed in the journal:
Author: Artyom Trishkin