Heat map, gradient and scale representation of trading symbols - MetaTrader 4 script | Trading script download - MT4/MT5 resources
The purpose of this code is to demonstrate how easy it is to create color scales, color gradients and heatmaps using the MQL4 language and functions.
For convenience, we will use the RGB color model and the standard conversion function StringToColor. Other color conversion methods can be implemented in MQL4, but we decided to use the RGB color model since it allows performing mathematical operations on colors.
suggestion:
Attachment download
📎 heatmap-gradient-scale.mq4 (28.99 KB)
Source: MQL5 #11352
Heat map, gradient and proportion representation of trading instruments - MetaTrader 4 script | Trading script download - MT4/MT5 resource usage and screening suggestions
Heat map, gradient and scale representation of trading varieties - MetaTrader 4 script | Trading script download - MT4/MT5 resources are trading script related resources. Before downloading or referencing, it is recommended to confirm the platform version, transaction type, time period, whether DLL is required, whether source code is included, parameter description and historical update records.
Both automated trading tools and foreign exchange indicators should first undergo backtesting, simulated account observation, and small capital verification. Pay special attention to spreads, slippages, maximum drawdowns, position opening frequency, stop loss methods, trading periods and broker rules, and avoid direct real-time execution based on titles or short-term profit descriptions.
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