mql5

There is one thread on mql5.com forum - Possibilities of Canvas
It is very useful thread.
And this is one very interesting tool which is fully related to this thread -
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System of linear algebraic equations on each bar - indicator for MetaTrader 5

This work has 3 goals:

• Demonstrate the operation of the indicator in two windows at once: in the main and subwindow. This is achieved by using the iCanvas class.
• Compact solution of a system of linear algebraic equations using recursion.
• Demonstrate and prove to some searchers the fact that the use of SLAE in algorithmic trading contains the potential of price prediction.