Chart Button Class MT4
This software component for MetaTrader 4 is built to enhance the capabilities of your trading environment. This Expert Advisor serves as automated trading software. It is utilized to monitor financial markets and execute trades based on predefined algorithmic rules, enabling precise position management without the need for constant manual oversight.
How to Setup and Use Chart Button Class MT4
1. Installation: Open the "File" menu, select "Open Data Folder," navigate to MQL/Experts, paste your file, and restart the terminal.
2. Activation: Drag the EA from the Navigator onto a chart, ensure "Allow live trading" is checked in the Common tab, and verify the AutoTrading button is green.
3. Optimization: Right-click your chart, choose "Expert List," click "Properties" to adjust inputs, and save your preferred setup as a set file for future use.
4. Maintenance: Regularly check the "Experts" tab in the terminal window to monitor trade logs and potential execution errors.
Frequently Asked Questions
Q: Why is my EA not opening trades? A: Check the "AutoTrading" button, ensure "Allow live trading" is enabled, and verify your broker allows automated trading on your account type.
Q: Can I run multiple EAs on one chart? A: No, each chart can only host one active EA; however, you can open multiple charts for different currency pairs to run several EAs.
Q: What does the "smiley face" icon mean? A: A smiley face in the top-right corner of the chart indicates the EA is successfully running; a frowny face means it is disabled.
Description & Settings
This class allows you to create buttons on the chart as if they were chart objects(have time and price coordinates) these objects can be dragged on the chart and when scrolling they stay at the same place. If you wan't to learn some Object Oriented Programming or if you wan't to understand how chartevents work or you wan't to create graphical interfaces, you can learn a lot from this.
The main Idea behind it, is that it reacts to chart changes and mouse movements. If the mouse fits the given conditions the Button will be selected and will be draggable. I monitor the dragging with a custom chart event: EVENT_DRAG.The button's onChartEvent function is always called in the built in OnChartEvent function, and it passes down the informations to the different handler functions.
Check out the Tutorial video I've made to demonstrate the basic Ideas:
