CPlot Manager (Auto Buffer and Plot Manager)
This professional-grade solution for MetaTrader 5 helps traders achieve greater efficiency in their daily workflow. This library provides a collection of modular, reusable code. It is utilized by developers to organize common functions, allowing for the integration of complex logic across multiple Expert Advisors, indicators, or scripts without the need for code duplication.
How to Setup and Use CPlot Manager (Auto Buffer and Plot Manager)
1. Storage: Place library files in the MQL/Libraries directory to ensure they are accessible to your projects.
2. Implementation: Include the library in your code using the #import directive, ensuring you match the exact function names and parameters.
3. Compilation: Ensure the library is present in the directory before you compile your main EA or script, as the compiler links them during this phase.
4. Management: Keep libraries organized in sub-folders if you manage many custom functions to maintain a clean project structure.
Frequently Asked Questions
Q: What is a library file used for? A: Libraries store reusable code modules, allowing you to centralize common logic used by multiple EAs or indicators.
Q: Is a library executable? A: No, libraries are non-executable files containing functions; they must be imported into an EA, indicator, or script to function.
Q: Can I update a library while the platform is running? A: You should compile your EA or script after updating a library to ensure the latest code changes are integrated.
Description & Settings
We’ve all been there (I think). You’re coding a complex indicator with 70+ buffers and 30+ plots. You decide to move a "Filling" background behind a "Candle" plot, and suddenly you have to manually re-number 50 lines of SetIndexBuffer calls.
It’s monotonous, error-prone, and a massive headache trying to calculate if "Plot 5" starts at "Buffer 12" or "Buffer 16" because of color buffers.
I wrote a wrapper class (
"CPlotManager"
) to automate this hierarchy.
No more manual counting.
No more massive
"#property"
lists defining every color and width.
You just "Add" plots in the order you want them drawn. The class handles the math, the buffer binding, and the styling automatically.
How to use
1. In your main indicator, strip your `#property` section down to just the totals:
2. Include the file:
3. In
OnInit()
, you simply instantiate the manager and add your plots. If you want to change the Z-order (layering), just cut and paste the line higher or lower.
